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Metal-Quinoid Carbene Chemistry: From Bonding to C–H Activation Catalysis
Synlett ( IF 2 ) Pub Date : 2020-08-07 , DOI: 10.1055/s-0040-1707221
Chi-Ming Che 1, 2 , Hai-Xu Wang 1 , Kai Wu 1
Affiliation  

This account summarizes our recent work on metal-quinoid carbene (QC) chemistry including (a) dirhodium-catalyzed QC C(sp2)–H insertion reactions enabled by a C-centered carbene-transfer reactivity, (b) the isolation, characterization, and dual reactivity of Ru(II) porphyrin QC complexes, and (c) iridium(III) porphyrin-catalyzed QC C(sp3)–H insertion reaction initiated by an O-centered hydrogen-atom transfer reactivity of metal–QC species. 1 Introduction 2 Catalytic Quinoid Carbene Insertions into C(sp2)–H Bonds Enabled by Carbene-Transfer Reactivity 3 Ruthenium(II) Porphyrin Quinoid Carbene Complexes and Dual Reactivity 4 Catalytic Quinoid Carbene Insertions into C(sp3)–H Bonds Enabled by Hydrogen-Atom-Transfer Reactivity 5 Perspective and Outlook

中文翻译:

金属-醌卡宾化学:从键合到 C-H 活化催化

该帐户总结了我们最近在金属醌卡宾 (QC) 化学方面的工作,包括 (a) 由以 C 为中心的卡宾转移反应性所实现的二铑催化的 QC C(sp2)-H 插入反应,(b) 分离、表征、 Ru(II)卟啉QC配合物的双重反应性,以及(c)铱(III)卟啉催化的QC C(sp3)-H插入反应,由金属-QC物质的O中心氢原子转移反应引发。1 引言 2 由卡宾转移反应实现的催化醌卡宾插入 C(sp2)–H 键 3 钌 (II) 卟啉醌卡宾配合物和双重反应 4 催化醌卡宾插入 C(sp3)–H 键,由氢实现原子转移反应性 5 观点和展望
更新日期:2020-08-07
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