118485-16-8Relevant articles and documents
CYCLOADDITION DE QUELQUES DIARYLNITRILIMINES SUR DIVERSES ARYLIDENE-2 INDANONES-1. REGIO ET DIASTEREOCHIMIES DES SPIROPYRAZOLINES SYNTHETISEES
Kerbal, Abdelali,Tshiamala, Kabula,Vebrel, Joel,Laude, Bernard
, p. 149 - 162 (2007/10/02)
Spiropyrazolines have been synthetized by 1,3-dipolar cycloaddition of some 2-arylidene 1-indanones with diarylnitrilimines.It is shown that ringclosure reaction is regiospecific, yielding stereohomogeneous spiropyrazolines in one step.The relative config