Catalytic decomposition of alkyl chloroformates by hexabutylguanidinium chloride
作者:Frédérique Foulon、Bernard Fixari、Dominique Picq、Pierre Le Perchec
DOI:10.1016/s0040-4039(97)00626-6
日期:1997.5
Hexabutylguanidinium chloride (0.5 molar %) efficiently decomposes alkylchloroformates into chlorides, with low alkenes formation, via a SN2 mechanism as demonstrated from substituents effects and asymmetric chloridesynthesis.
六丁基胍氯化物(0.5摩尔%)可以通过取代基效应和不对称氯化物合成证明的S N 2机理,将烷基氯甲酸酯有效地分解为氯化物,且烯烃形成率低。