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Front Cover: Reactivities of Photoredox Generated Nickel‐Nucleophilic Reactive Organometallic Species (Asian J. Org. Chem. 4/2024) Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-23 Andrea Gualandi, Francesco Calogero, Dario Corbisiero, Emanuele Pinosa, Pier Giorgio Cozzi
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One‐Step and Mild Synthesis of Antibacterial 3‐(1,3,4‐Oxadiazol‐2‐yl)isoindolin‐1‐ones via Ugi Four‐Component Domino Dicyclization Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-23 Mei Sun, Chong-Yang Zeng, En-Shen Zhang, Qiang Zhang, Kai Chen, Yu-Gu Xu, Mei-Xia Fan, Meng-Ru He, Jing-Hui Shi, Ming-Wu Ding
A novel and efficient Ugi four‐component domino dicyclization strategy has been developed for one‐step constructing diverse 3‐(1,3,4‐oxadiazol‐2‐yl)isoindolin‐1‐ones in good yields under without other additives. This domino dicyclization process underwent three consecutive reactions including Ugi, aza‐Wittig and N‐acylation by utilizing (N‐isocyanimine)triphenylphosphorane, methyl 2‐formylbenzoate
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Electron Donor‐Acceptor (EDA) Complex Enabled C‐C Cross‐Coupling Reactions of a‐Amino Radicals Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-18 Padmanava Barik, Subhra Sriharsa Behera, Santosh Kumar Nanda
Electron‐donor acceptor (EDA) complex has been an integral part of visible‐light photocatalysis and is different from the traditional photoredox catalysis, which requires an exogenous photocatalyst, typically a colored compound to initiate the photocatalytic cycle. Interestingly, the EDA‐complex photochemistry has found profound use in activating the inert a‐C‐H bonds of amines. The strategy relied
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Water‐Promoted Metal‐Free Aerobic Oxidative Annulation for the Multicomponent Synthesis of Acridine‐1,8‐Diones Derivatives and their Photophysical Studies Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-18 Reicha ., Arulmozhi Puhazhendhi, Soumya Sivalingam, Rajesh B R D Yamajala
Among the optimistic areas of research, is the creation of novel C‐C, C‐N, and C‐O bonds by replacing toxic and waste‐generating chemicals with alcohols as more sustainable and greener reagents. The co‐existence of molecular oxygen and TBHP was admired by its capacity to oxidize and cyclize to form biologically active acridine‐1,8‐dione derivatives from alcohol, aniline and dimedone without any metal
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Biphenylene and 1‐Azabiphenylene as a Platform for Synthesis of Azapolyaromatic Compounds Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-18 Peter Polák, Timothée Cadart, David Nečas, Martin Kotora
Attempts to carry out intramolecular annulation of 9,10‐diarylbenzo[h]quinolines and 9,10‐di(hetero)arylphenanthrenes to aromatics with expanded p‐conjugated systems by using different methods are described. The starting compounds (9,10‐diarylbenzo[h]quinolines and 9,10‐di(hetero)arylphenanthrenes) were prepared by C‒C bond activation in 1‐azabiphenylene or biphenylene followed by insertion of internal
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Photoinduced Alkenylation of Alkenyl Sulfones with EDA Complexes between NHPI Esters and HE Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-17 Mingli Xu, Chenyue Zhao, Yongxiang Huang, Shuo Hu, Dongping Cheng, xiaoliang xu
A novel alkenylation reaction between N‐hydroxyphthalimide (NHPI) esters and alkenyl sulfones is reported. It undergoes the formation of electron donor‐acceptor (EDA) complex and a series of alkenes are obtained in good to excellent yields. It has the advantages of simple operation, mild reaction conditions, and metal‐free.
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Approach to Spirocyclohexadienes via Visible Light‐Mediated ipso‐Cyclization of Amino Acid Derivatives with N‐(2‐Phenyl)benzoyl Groups Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-16 Yuki Yoshida, Haruka Takeuchi, Norihito Arichi, Shinya Oishi, Hiroaki Ohno, Shinsuke Inuki
Spirocycles are important structural motifs, found in natural and pharmaceutical compounds, which have attracted considerable interest in modern drug discovery research. Herein, we describe the development of a visible light‐mediated ipso‐cyclization of amino acid derivatives with N‐(2‐phenyl)benzoyl groups, allowing easy access to a variety of spirocyclohexadienes. The addition of water was found
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Methanesulfonic Acid‐Catalyzed Friedel‐Crafts Alkylation: Towards Sustainable Synthesis of Arylalkanes from Donor–Acceptor Cyclopropane Ketones Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-10 Lakshmi Goswami, Sayantan Paul, Ajay G. Mamale, Rajesh G. Gonnade, Asish K. Kumar Dr. Bhattacharya
We present herein Brønsted acid‐catalyzed Friedel‐Crafts alkylation of phenols with Donor–Acceptor cyclopropane ketones. The presence of the 1,4‐diphenyl butan‐1‐one and 1,3‐diphenyl propane‐1‐one motifs in various naturally occurring biologically significant molecules inspired us to pursue the direct synthesis of these structural frameworks. Utilizing methanesulfonic acid (MeSO3H) as a catalyst, we
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Construction of polymers with highly dispersed reactive phases and open pores for catalyzing the efficient synthesis of CO2 to α‐methylene cyclic carbonates Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-10 Xiaoxuan Guo, Zhixiu Yang, Fenglei Zhang, Lijing Gao, Ruiping Wei, Guomin Xiao
Selective capture of carbon dioxide as a C1 feedstock for the preparation of high‐value chemicals has been recognised as an important way to mitigate the crisis. In this work, a new heterogeneous catalyst, Cu@CP‐PII, was developed through the rational construction of an open‐pore organic skeleton, which is easy to synthesise and highly efficient. With the synergistic effect between the high CO2 affinity
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Photocatalytic (V2O5/TiO2) Blue LED mediated Selective oxidation of alcohols, Styrene to Aldehydes, and Oxygenation of alkyl‐benzene to Ketones Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-09 Shashi Kumar, Avantika Bhardwaj, Dinesh Kumar, Sushil K. Maurya
The development of a low‐cost, reusable, and sustainable approach is a difficult and emerging demand in the coming arena. Here, we demonstrate the selective oxidation of primary alcohol, styrene to aldehyde, and alkyl benzene to appropriate ketone, under Blue LED irradiation. The developed approaches employ reusable catalysts (V2O5/TIO2) and green solvents (ACN, H2O) at room temperature. The substrate
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Palladium‐Catalyzed Carbonylation of Aryl Sulfonium Salts with CO2 as a CO Surrogate Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-09 Yanhui Guo, Li Wei, Huanfeng Jiang, Chaorong Qi
Palladium‐catalyzed carbonylation of aryl sulfonium salts with CO2 as a CO surrogate has been successfully developed via a one‐pot two‐step procedure. Thus, by merging thianthrenation and the carbonylation, site‐selective aromatic C–H carbonylation of a plethora of readily available arenes can be realized with CO2, providing access to a variety of structurally diverse and useful benzamides, esters
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Hypervalent Iodine Mediated Synthesis of 2‐Aminobenzazoles and 2‐Aminobenzothiazoles Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-06 Yi Gu, Yao-Dong Li, Ye Ge, Jiang-Long Huang, Huajin Xu, Yi Hu
The hypervalent iodine mediated, silica gel promoted synthesis of 2‐aminobenzazoles and 2‐aminobenzothiazole derivatives under metal‐free mild conditions within short time (30min) has been developed. Under this process, PhI(COOCF3)2 (PIFA) or PhI(COOCH3)2 (PIDA) acts as an oxidant and radical initiator direct activated the ortho‐C‐H bond of substrate, silica gel as weakly lewis acid effectively increased
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Methyl‐ and Methoxy‐substituted 2‐(Pyridin‐2‐yl)‐4‐(4‐aminophenyl)quinazolines: Synthesis and Photophysical Properties Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-05 Alexandra E. Kopotilova, Maria I. Valieva, Ekaterina A. Kudryashova, Ekaterina S. Starnovskaya, Tatyana N. Moshkina, Emiliya Vladimirovna Nosova, Olga S. Taniya, Alexey A. Kalinichev, Alexander S. Novikov, Dmitry S. Kopchuk, Pavel A. Slepukhin, Valery N. Charushin
A series of 2‐(2‐pyridyl)quinazoline luminophores containing donor aryl fragment at position 4 and methyl or methoxy groups at benzene ring has been synthesized by efficient three‐step route. The linear optical properties have been studied by UV/Vis absorption and photoluminescence spectra in two solvents. We revealed that introduction of additional methyl group or the replacement of methyl substituents
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Metal‐free stereoselective synthesis of tetrahydropyrans bearing adjacent quaternary and tertiary stereocenters by acid mediated cyclization Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-03 Carlos Díez-Poza, Patricia Val, Enol López, Asuncion Barbero
A convenient route for the preparation of tetrahydropyran (THP) derivatives with a quaternary and tertiary vicinal stereocenters is reported. The atom economy acid‐catalyzed cyclization of allylsilyl alcohols provided polysubstituted tetrahydropyrans in good yields and excellent diastereoselectivities (>95:5). In comparison with the traditional oxymercuration procedure, this approach resulted to be
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Direct Access to Carbamates through Palladium‐Catalyzed Carbonylation of Nitroarenes and Siloxanes Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-03 Weiheng Yuan, Tongshun An, Chenwei Liu, Xiaowen Qin, Zhiping Yin
A novel and applicable method for the preparation of various carbamates via a palladium‐catalyzed carbonylation reaction was developed. In the absence of fluorine sources, a wide range of nitroarenes and siloxanes are readily reacted to give the corresponding carbamates in yields ranging from 23% to 97% using Mo(CO)6 as both the reducing agent and the carbonyl source. Mechanistic experiments indicated
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Reactions of Diaminonaphthalenes with a Cage‐Opened C60 Derivative Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-03 Guanglin Huang, Shumpei Sadai, Yoshifumi Hashikawa, Yasujiro Murata
The reactions of cage‐opened C60 derivatives with aromatic diamines are known to cause an orifice‐enlargement in association with incorporating extended π‐systems. The present work focuses on 1,2‐, 2,3‐, and 1,8‐diaminonaphthalenes for the synthesis of a series of naphthalene‐fused fullerene derivatives. For the former two, orifice enlargement proceeded by cleaving two C=C bonds to afford an opening
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Metal‐Free [2 + 3] Dipolar Cycloaddition/Denitration Cascade between Nitroalkenes and α‐Diazoesters: Regioselective Access to Functionalized NH‐Pyrazoles Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-03 Ganesh Kumar, Subhasish Ray, Satyen Saha, Maya Shankar Singh
An efficient one‐pot synthesis of 1H‐pyrazoles has been realized via cascade cyclocondensation of β‐nitroalkenes as C2 synthon with α‐diazoesters as C1N2 unit. The reaction proceeds via concomitant formation of two new (C‐N & C‐C) bonds in one stretch leading to ethyl 5‐nitro‐4‐phenyl‐4,5‐dihydro‐3H‐pyrazole‐3‐carboxylate intermediate, which undergoes base mediated denitration enabling the formation
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Synthesis of 3‐Aryl Substituted Triimidazotriazines via Regioselective Direct Arylation Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-04-02 Elisabetta Rosadoni, Lorenzo Ballerini, Antonio Del Vecchio, Fabio Bellina
A general and convenient selective direct arylation of the 3‐position of triimidazo[1,2‐a:1’,2’‐c:1’’,2’’‐e][1,3,5]triazine (1) with (hetero)aryl halides in DMA was successfully achieved in the presence of K2CO3 as the base and a catalyst precursor consisting of Pd(OAc)2 and P(2‐furyl)3. Electron‐poor and ‐rich (hetero)aryl moieties, including the strongly deactivated and sterically encumbered 2,4
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Microwave‐Assisted Cross‐Coupling of Nitroarenes with Aryl Boronic Acids Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-26 Monak Patel, Desai Bhavyesh, Nitish Kumar, Hussain Bhukya, Bharatkumar Z. Dholakiya, Togati Naveen
A molybdenum‐catalyzed approach for intermolecular C–N coupling that produces aryl‐ and heteroaryl amines has been developed under microwave irradiation. The formation of C‐N bonds with boronic acids and nitroaromatics using readily available catalysts remains a challenge. The method we developed employs a combination of readily available sodium molybdate dihydrate as a catalyst and tri‐n‐butyl phosphine
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One‐Step Nickel‐Catalyzed Synthesis of Alpha‐Arylidene and Gamma Hydroxy‐Substituted N‐Methyl‐2‐Pyrrolidones Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-25 Robin Prakash Sirvin Rajan, Jungwi Mok, Junseong Lee, Sunwoo Lee
This study describes a method to synthesize compounds with an arylidene group at the alpha position of N‐methyl‐2‐pyrrolidone (NMP) and an alcohol group at the gamma position in a single‐step reaction using NMP and an aldehyde. The highest yields were obtained with Ni(glyme)Cl2 as a nickel catalyst and tert‐butyl hydroperoxide as the oxidant, and various aryl aldehydes reacted under optimal conditions
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Cu‐Catalyzed Synthesis of 4H‐benzo[4,5]thiazolo[3,2‐a]pyrimidin‐4‐ones: Molecular Docking Studies and Anti‐proliferative Activities Against HepG2 Hepatocellular Carcinoma Cells Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-25 Nayyef Aljaar, Husam F. Aboalrub, Majed Shtaiwi, Ayman Abu Sarhan, Eyad A. Younes, Mousa Al-Noaimi, Amneh Shtaiwi, Lubna H. Tahtamouni, Kayed A. Abu-Safieh, Abeer A. AlObaid, Chandi C Malakar
The copper‐catalyzed regioselective domino synthesis of 4H‐benzo[4,5]thiazolo[3,2‐a]pyrimidin‐4‐ones 3 through N,S‐arylation strategies has been accomplished. This transformation was operated by the reaction of 1‐bromo‐2‐iodobenzenes 1 with 2‐thioxo‐2,3‐dihydropyrimidin‐4(1H)‐ones 2 in the presence of trans‐4‐hydroxy‐L‐proline as a ligand in DMSO as a solvent. Using this method, a library of diversely
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Synthesis of (E)-β-Iodovinyl Sulfones via HI-mediated Vicinal Iodosulfonylation of Alkynes with Sodium Sulfinates Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-21 Zu-Jia Chen, Yu Zeng, Zhong-Hao Li, Huan-Qing Li, Shi-Wei Yu, Qing Shen, Zhao-Yang Wang
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Copper(I)-Catalyzed Enantioselective Synthesis of Chiral Cyclohexenylallenes and Transfer of Axial to Center Chirality by Ytterbium (III) Catalyzed [4+2] Cycloaddition Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-21 Iddum Satyanarayana, Lakavathu Mohan, Mariappan Periasamy
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Copper‐Promoted Oxidative Amide‐Assisted Radical Selenylation of Anilides and N‐Arylsulfonamides with Diselenides Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-21 Lou Shi, Penghui Xu, Yingchun Ma, Yongrui Dong, Yanni Li, Deqiang Liang
A direct selenylation of N‐arylsulfonamides and anilides using environmentally friendly and readily available copper promoted assisted by amide is presented. This method provided convenient access for various selenylation reactions, demonstrating a wide range of substrates and strong tolerance to various functional groups. According to the selection of reaction substrates, products can be isolated
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Front Cover: Synthesis of Fused Imidazoles and Pyrimidinones from 2‐Aminoazines (Asian J. Org. Chem. 3/2024) Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-20 Yuankun Wang, Maokai Jiang, Bowen Liu, Wang Xianzhang, Zhuang Yumeng, Lei Yao
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Polyhalogenated 2-Azabicyclo[2.2.1]heptanes from Polyhaloaldimines and Cyclopentadiene via Cycloaddition and Wagner-Meerwein Rearrangement Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-19 Gulnur N. Chernysheva, Maxim D. Katerinich, Igor A. Ushakov, Tatiana N. Borodina, Vladimir I. Smirnov, Igor B. Rozentsveig
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Messagenin–based Chalcones: Synthesis, Modification and Perspectives of Antidiabetic Potency Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-19 Zarema Galimova, Elmira Khusnutdinova, Irina Smirnova, Alexander Poptsov, Leonid Spirikhin, Svetlana Gabdrakhmanova, Nina Makara, Ha Nguyen Thi Thu, Le Thi Tu Anh, Nguyen Thanh Tra, Ba Thi Cham, Oxana Kazakova
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Palladium Catalyzed Selective 1,4-Dihydrosilylation of Alkynones Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-18 Jiexiong Mai, Juanjuan Zheng, Jiefang Li, Shanshan Xu, Jiawang Ye, Ping Li, Xianwen Wang, Bin Li
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Substrate Controlled [3+3] Relay Catalytic Cyclization of α-(3-Isoindolinonyl) Propargylic Alcohols with 5-Aminoisoxazoles Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-12 Wenzhe Li, Min Gao, Min Li, Shuang Yang, Xiaomei Zhang
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Total Synthesis of Alternatamides B and D Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-08 Bo-You Wu, Cheng-Kun Lin
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Preparation and Structures of Multicomponent Crystals Composed of Heteroaromatic Cations, p-Toluenesulfonate Anion, and Aromatic Hydrogen-Bond Donors Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-07 Koya Uno, Ryohei Yamakado, Shuji Okada, Anwar Usman
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Fe SAC on Nitrogen-Doped Carbon: An Efficient Catalyst for S-Alkylation of Dithiocarbamates via Borrowing Hydrogen Strategy Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-07 Vageesh M., Hima P., Preeti A. Bhobe, Raju Dey
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Thermal vs. Visible-Light Photoredox-Catalyzed Cascade Radical Cyclization Involving SO2 Fixation to Access 6-Alkylsulfonylmethyl Phenanthridines Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-05 Tonish Kumar Sahu, Abhaykumar Vishwakarma, Vidyanshu Kumar, Rahimuddin Khan, Tabrez Khan
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Synthesis of 1-amino-3-aryl Naphthalenes from Bis(perfluoroalkanesulfonyl)imide with 1,2-diethynylbenzenes Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-04 Takuji Kawamoto, Tetsushi Yamasaki, Tsubasa Ikazaki, Hiroshi Matsubara, Akio Kamimura
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Novel Isoxazolylpyrimidine Derivatives: Design, Synthesis, Antifungal Activity and In-Silico Studies Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-03-04 Hari Krishnapura Nagaraja rao, Boja Poojary, Kavya Kallahalli Mohan Kumar, Govindan Chandrasehar, Krishnaveni Sannathammegowda, Anup Pandith
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Front Cover: Pyrroloindoles as Therapeutically Invaluable Agents: A Review on their Diverse Synthetic Methodologies (Asian J. Org. Chem. 2/2024) Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-27 Sanjay S. Ramesh, Rohith Gattu, Suhas Ramesh
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Stereoselective Synthesis of 4‐Hydroxy‐1‐Silyl‐1‐Allenylboranes and Access to 2‐Silylethynyl‐1,3‐Diols Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-29 Ichrak El Haj Brahim, Islem Ishak Dridi, Raoudha Abderrahim, Fabrice Chemla, Franck Ferreira, Olivier Jackowski, Alejandro Pérez‐Luna
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Synthesis of Trifluoromethyl-Containing 2,3-Dihydrobenzofurans via a Formal [4+1] Annulation of In-situ Generated o-Quinone Methides and CF3−Imidoyl Sulfoxonium Ylides Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-28 Yue Sun, Sihao Ling, Zhengkai Chen
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Manganese Catalyzed Oxidative Coupling of Aromatic Diamines and Alcohols with Aminoxyl Radicals in the Synthesis of Benzimidazoles Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-28 Hui Han, Zhen-Jiang Xu, Limin Wang, Jianwei Han
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Transition Metal-Free Diastereoselective Synthesis of β-Carboline Tethered Dihydrofurocoumarin Derivatives Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-26 Naveen Banyal, Chandi C. Malakar, Rakesh Kumar, Virender Singh
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Visible–Light–Induced Phosphorylation Reaction of α-Diazoesters with H-Phosphine Oxides to Construct (Z)-Phosphinic Hydrazones Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-26 Yaping Feng, Hongyu Ding, Ruisheng Liu, Wei Wei, Guangming Nan, Dong Yi
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Synthesis of 9,10-Bis(organochalcogenyl)phenanthrenes by Cyclization of (Biphenyl-2-alkyne)chalcogenides Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-26 Paola S. Hellwig, Helen A. Goulart, Jonatan S. Guedes, Emily G. Jorge, Angelita M. Barcellos, Eder J. Lenardão, Gelson Perin
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Diene Salts of the Adamantane Series: Synthesis, Structure, and Chemical Transformations Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-24 Anastasiya N. Bogdanova, Marat R. Baimuratov, Polina A. Polyakova, Vadim A. Shiryaev, Yuri N. Klimochkin
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Nitrooxylative Dearomatization Reaction of β-Naphthols with Hypervalent Iodine Reagent Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-23 Shan-Shan Zhang, Muzi Li, Qing Gu, Shu-Li You
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Diazo Quinone: An Effective Phenolic Precursor for Building C(sp2)−C(sp2) Bonds Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-22 Kai Wu, Chi-Ming Che
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Enantioselective Vinylogous Mukaiyama-Michael Reaction of Silyl Ketene Acetals to α,β-Unsaturated 2-Acyl Imidazoles to Construct 1,7-dioxo Compounds Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-22 Mamta Gill, Arko Das, Vinod K. Singh
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Reaction Paradigms that Leverage Cycloaddition and Ring Strain to Construction Bicyclic Aryl Bioisosteres from Bicyclo[1.1.0]butanes Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-21 Stephen J. Sujansky, Xiaoshen Ma
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Benzotriazolium Ylides-Assisted Multicomponent Diastereoselective Synthesis of Activated Tetra- and Penta-Substituted Cyclopropanes Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-21 Yaolin Xia, Qian Zhang, Xinkui Lin, Shuizhen Lin, Xiaoyu Ma, Xiaohui Xiao, Xiaolei Huang
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Pyrrole-Thiazolidin-4-one Analogues Exhibit Promising Anti-Tuberculosis Activity Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-20 Shujauddin Ahmed, Alka Mital, Abdul Akhir, Deepanshi Saxena, Kousar Jahan, Gurudutt Dubey, P. V. Bharatam, Arunava Dasgupta, Sidharth Chopra, Rahul Jain
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Studying the Structure and Evaluating α-Glucosidase Inhibitation of Novel Acetamide Derivatives Incorporating 4-Ethyl-4H-1,2,4-Triazole Starting from 2-(Naphthalen-1-yl)Acetic Acid Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-20 Trong Duc Le, Tien Cong Nguyen, Thi Minh Dinh Tran, Thi Kim Dung Hoang, Khanh Duong To, Minh Phuong Hien Nguyen, Thi My Ngan Tran, Chau Phi Dinh, Jibril Abdullahi Alhaji, Luc Van Meervelt
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Amine Catalyzed Remote [4+2]-annulation Of Indole Tethered Enal And Oxindole Olefin To Access Optically Pure Hydrocarbazole Spirooxindole Scaffolds Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-19 Madavi S. Prasad, M. Ramesh, Aman Kumar Jha, Sankar Bharani, Souvik Saha, Thoudam Bedanta, Ponnada Chandrasekhar, M. Sarasija
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Metal-Catalyzed Oxidative C−H Bond Functionalization of 1,4-Benzoxazinones Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-19 Shankar Kumar, Rangnath Ravi, Tanu Sahu, Vikesh Kumar Jha, Renu Baweja, Abadh Kishor Jha
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Recent Advances in the Synthesis of Fused-Cyclic Quinolines Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-16 Shahab A. Darbandizadeh, Saeed Balalaie
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An emerging strategy towards the iodine-catalyzed synthesis of Streptindole and its derivatives in water medium Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-17 Parul Saini, Abhishek Nair, Anil J. Elias
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One-pot, Gram-Scale Synthesis of Calix[5]- and Calix[6]furan: Derivatization for Polyketone- and Isopyrazole-based Macrocycles with Conformational Analysis Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-16 Tomoki Yoneda, Taichi Sano, Narendra Nath Pati, Yuki Ide, Yasuhide Inokuma
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Nickel-Catalyzed Stereospecific Deoxygenation of trans- Aromatic Epoxides to (Z)-Alkenes: An Efficient Route to Access (Z)-Cinnamic Acid Derivatives Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-15 Sunisa Akkarasamiyo, Saranya Chitsomkhuan, Supawadee Buakaew, Joseph S. M. Samec, Chonthicha Songsri, Punlop Kuntiyong
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A Chiral Triazole Ligand for Enantiodivergent Catalysis in Asymmetric 1,4-Addition of Arylboronic Acid Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-12 Dongyuan Ju, Chen Liang, Chaoyue Zhang, Peishen Li, Zhiguang Song
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Tailoring Rhodamine Probes: Oxyethylene Chains, Conjugation, and End Substituents in the Quest for Superior Hg2+ Sensing Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-09 Harshal V Barkale, Nilanjan Dey
This study explores the impact of incorporating oxyethylene (OE) chains into rhodamine-based dye molecules for the enhancement of photophysical properties in the context of chemical sensing. The introduction of OE chains provides several advantages, including improved water solubility, photostability and resistance to self-assembled nanoaggregates formation. Despite these, the compound with oxyethylene
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Benzylic C(sp3)−H Alkoxylation through Visible-Light-Driven Oxidative Radical-Polar Crossover Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-07 Kenji Yamashita, Fumiya Kawahara, Yoshitaka Hamashima
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Facile Access of Olefins from Ketones and Arylboroxines Enabled by Rhodium Catalysis Asian J. Org. Chem. (IF 2.7) Pub Date : 2024-02-07 Yueting Zhao, Bin Li, Fangdong Hu, Ying Xia