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Condensation of enolates with O ‐ethyl pyrrolidonium salts: An alternative to the orthoamide condensation
Author(s) -
Mattson Ronald J.,
Sowell J. Walter,
Bryson Thomas A.
Publication year - 1985
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.5570220408
Subject(s) - chemistry , condensation , methylene , organic chemistry , medicinal chemistry , thermodynamics , physics
O ‐Ethyl‐ N ‐substituted pyrrolidonium fluoroborate salts were condensed under basic conditions with active methylene compounds to give vinylogous carbamates and cyanamides.