7137-86-2Relevant articles and documents
EFFICIENT OLEFINATION WITH α-ALKYL CYCLIC PHOSPHONAMIDES
Hanessian, Stephen,Bennani, Youssef L.,Leblanc, Yves
, p. 1411 - 1424 (2007/10/02)
A variety of acyclic and cyclic aldehydes and ketones can be converted into the corresponding alkylidene, benzylidene and methoxycarbonyl alkylidene derivatives by treatment with 1,3,2-diazaphospholidine-2-alkyl-1,3-dimethyl 2-oxides (α-alkyl cyclic phosphonamides) under mild conditions.This olefination method is particularly useful in the case of enolizable carbonyl compounds.