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N,N ‐Disubstituted 4‐amino‐3‐chloro‐5,6‐polymethylene‐2 H ‐pyran‐2‐ones
Author(s) -
Evangelisti Filippo,
Bignardi Gaetano,
Bargagna Alberto,
Sche Pietro
Publication year - 1978
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.5570150331
Subject(s) - chemistry , pyran , amine gas treating , medicinal chemistry , stereochemistry , organic chemistry
The title compounds were obtained by dehydrochlorination with collidine, DBN or triethyl‐amine of N,N ‐disubstituted 4‐amino‐3,3‐dichloro‐3,4‐dihydro‐5,6‐polymethylene‐2 H ‐pyran‐2‐ones already described.