Tetrahedron letters

Novel reaction: Decarboxylative Ramberg-Bäcklund rearrangement in some α-isopropyl sulfonyl carboxylic esters

B Wladislaw, L Marzorati, VFT Russo, MH Zaim…

文献索引：Wladislaw; Marzorati; Torres Russo; Zaim; Di Vitta Tetrahedron Letters, 1995 , vol. 36, # 46 p. 8367 - 8370

全文：HTML全文

被引用次数: 7

摘要

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.