Cyclopropanone equivalents from 3-chloropropionic acid. Use of 1-piperidino-1-trimethylsilyloxycyclopropane in synthetic applications
作者:Harry H. Wasserman、Robert P. Dion、James Fukuyama
DOI:10.1016/s0040-4020(01)80146-0
日期:1989.1
corresponding 1-hydroxy-1-piperidinocyclopropane, conveniently prepared from the piperidide of 3-chloropropionic acid, react as cyclopropanone equivalents with various nucleophiles. Use of these derivatives in the formation of pyrroles, pyrrolines and pyrrolizidines is described. The rearrangement of dicyclopropyl ketimines is explored.
由
3-氯丙酸的
哌啶方便地制备的1-
哌啶基-1-三
甲基甲
硅烷基
氧基
环丙烷和相应的1-羟基-1-
哌啶基环丙烷以
环丙烷酮当量与各种亲核试剂反应。描述了这些衍
生物在
吡咯,
吡咯啉和
吡咯嗪核苷的形成中的用途。探索了
二环丙基酮亚胺的重排。