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A one‐step conversion of N ‐acylaminoketones into 5‐alkylidene‐3‐pyrrolin‐2‐ones
Author(s) -
Anselmi Cecilia,
Camparini Alfredo,
Scotton Mirella
Publication year - 1983
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.5570200336
Subject(s) - chemistry , simple (philosophy) , mechanism (biology) , combinatorial chemistry , computational chemistry , stereochemistry , epistemology , philosophy
A simple and efficient one‐pot synthesis of 5‐alkylidene‐3‐pyrrolin‐2‐ones 3a,e‐g from N ‐acylaminoketones is described. A mechanism is proposed and it is substantiated by synthethising and converting the proposed intermediates into the pyrrolinones 3a,e‐g .