A general method for the reductive dechlorination of 4,4-dichlorocyclobutenones
作者:Rick L. Danheiser、Selvaraj Savariar
DOI:10.1016/s0040-4039(00)95496-0
日期:1987.1
Exposure of 4,4-dichlorocyclobutenones to the action of zinc dust in ethanol containing 5 equiv each of AcOH and TMEDA results in smooth reductive dechlorination producing simple cyclobutenones.