CO2 on a Tightrope: Stabilization, Room??Temperature Decarboxylation, and Sodium??Induced Carboxylate Migration

A Häußermann, F Rominger…

文献索引：Haeussermann, Achim; Rominger, Frank; Straub, Bernd F. Chemistry - A European Journal, 2012 , vol. 18, # 44 p. 14174 - 14185

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被引用次数: 1

摘要

Abstract A sterically shielded 3-substituted zwitterionic N, N-dimethylisotryptammonium carboxylate has been synthesized by consecutive chemoselective double alkylation of indole. The carboxylate undergoes a quantitative and unusually facile decarboxylation in dimethyl sulfoxide (DMSO) or dimethyl formamide (DMF) at room temperature. The breaking of a nearly equidistant hydrogen bond by solvent molecules initiates heterolytic C [BOND] ...