Improved preparation and new reactions of β -(1-phenylthio) cyclopropyl enones |
| |
| Authors: | Jeffrey H Byers Thomas A Spencer |
| |
| Institution: | Department of Chemistry, Dartmouth College Hanover, New Hampshire 03755, U.S.A. |
| |
| Abstract: | β-(1-Phenylthio)cyclopropyl enones can be conveniently prepared via reaction of the lithium salts of α-hydroxymethylene ketones with 1-lithio-1-phenylthiocyclopropane and are converted efficiently by treatment with aqueous acid to γ-keto cyclobutanones and less successfully by thermolysis to -γ-keto phenylthiocyclopentenes. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
