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Recent Developments in Enantioselective Multicatalyzed Tandem Reactions
Advanced Synthesis & Catalysis ( IF 4.4 ) Pub Date : 2020-03-25 , DOI: 10.1002/adsc.202000210
Hélène Pellissier 1
Affiliation  

This review presents an update on the emerging field of enantioselective multicatalyzed tandem reactions published since the beginning of 2015. It illustrates how much the combination of different types of catalyst allows unprecedented enantioselective one‐pot reactions of many types to be achieved, allowing a direct access to a variety of very complex chiral molecules. Abbreviations : acac: acetylacetonate; Ar: aryl; Bn: benzyl; Boc: tert ‐butoxycarbonyl; BPE: 1,2‐bis(2‐pyridyl)ethane; Bz: benzoyl; CAPT: chiral anion phase‐transfer; Cbz: benzyloxycarbonyl; cod: cyclooctadiene; Cy: cyclohexyl; dba: (E,E )‐dibenzylideneacetone; DBU: 1,8‐diazabicyclo[5.4.0]undec‐7‐ene; DCE: dichloroethane; de : diastereomeric excess; DIPEA: diisopropylethylamine; dme: 1,2‐dimethoxyethane; DPG: 1,3‐diphenylguanidine; dppe: 1,2‐bis(diphenylphosphino)ethane; ee : enantiomeric excess; EWG: electron‐withdrawing group; Hept: heptyl; Hex: hexyl; L: ligand; MTBE: methyl tert ‐butyl ether; MOM: methoxymethyl; MS: molecular sieves; Naph: naphthyl; NHC: Nheterocyclic carbene; Pent: pentyl; Phth: phthaloyl; pin: pinacolato; Pybox: 2,6‐bis(2‐oxazolyl)pyridine; r.t.: room temperature; TEMPO: 2,2,6,6‐tetramethylpiperidine 1‐oxyl; Tf: trifluoromethanesulfonyl; THF: tetrahydrofuran; TMP: 2,2,6,6‐tetramethylpiperidine; TMS: trimethylsilyl; Tol: tolyl; triphos: bis(diphenylphosphinoethyl)phenylphosphine; Ts: 4‐toluenesulfonyl (tosyl).

中文翻译:

对映选择性多催化串联反应的最新进展

这篇综述介绍了自2015年初以来新兴的对映选择性多催化串联反应领域的最新进展。它说明了不同类型催化剂的组合在多大程度上实现了前所未有的多种对映选择性单锅反应,可直接进行各种非常复杂的手性分子。 缩写:acac:乙酰丙酮;Ar:芳基;Bn:苄基;Boc:丁氧羰基;BPE:1,2-双(2-吡啶基)乙烷;Bz:苯甲酰基;CAPT:手性阴离子相转移;Cbz:苄氧羰基;鳕鱼:环辛二烯;Cy:环己基;dba:(E,E)-二亚苄基丙酮; DBU:1,8-二氮杂双环[5.4.0] undec-7-ene;DCE:二氯乙烷;:非对映体过量;DIPEA:二异丙基乙胺;dme:1,2-二甲氧基乙烷;DPG:1,3-二苯基胍;dppe:1,2-双(二苯基膦基)乙烷;ee:对映体过量;EWG:吸电子基团;庚烷:庚基; 十六进制:己基;L:配体;MTBE:甲基丁基醚;MOM:甲氧基甲基;MS:分子筛。萘基:萘基;NHC:N -杂环卡宾; 蓬:戊基; 邻苯二甲酰 销:pinacolato;Pybox:2,6-双(2-恶唑基)吡啶;rt:室温;TEMPO:2,2,6,6-四甲基哌啶1-氧基; Tf:三氟甲磺酰基; m / z。THF:四氢呋喃; m / z。TMP:2,2,6,6-四甲基哌啶; TMS:三甲基硅烷基;Tol:tolyl;三(Triphos):双(二苯基膦基乙基)苯基膦;Ts:4-甲苯磺酰基(甲苯磺酰基)。
更新日期:2020-03-25
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