Premium
1,3‐Dipolar cycloadditions. Reactions of nitrile imines with 1,2‐disubstituted alkenes
Author(s) -
Chiericato Marco,
Dalla Croce Piero,
Carganico Germano,
Maiorana Stefano
Publication year - 1979
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570160238
Subject(s) - chemistry , nitrile , regioselectivity , cycloaddition , 1,3 dipolar cycloaddition , imine , organic chemistry , medicinal chemistry , computational chemistry , catalysis
Nitrile imines react with 1‐phenylsulphonyl‐2‐benzoyl (or methoxycarbonyl)alkenes to give 4‐phenylsulphonyl‐5‐benzoyl (or methoxycarbonyl) substituted pyrazolines. The cycloaddition regioselectivity is discussed in terms of Frontier Orbital energies and coefficients.