Wladislaw, Blanka; Marzorati, Liliana; Zaim, Marcio H., Phosphorus, Sulfur and Silicon and the Related Elements, 1994, vol. 92, # 1-4, p. 11 - 18
作者:Wladislaw, Blanka、Marzorati, Liliana、Zaim, Marcio H.
DOI:——
日期:——
Novel reaction: Decarboxylative Ramberg-Bäcklund rearrangement in some α-isopropyl sulfonyl carboxylic esters
作者:Blanka Wladislaw、Liliana Marzorati、Valter F. Torres Russo、Marcio H. Zaim、Claudio Di Vitta
DOI:10.1016/0040-4039(95)01827-5
日期:1995.11
The reaction of some isopropylsulfonyl α-mono and disubstituted esters with KOH/t-BuOH/CCl4 is reported For the α,α-dialkyl and α-monoaryl substituted derivatives the key step of this reaction is proposed to be the decarboxylative 1,3-displacement in the chlorinated intermediates.