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Reaction of N,N' ‐dialkyldithiodianilines with β‐ketoesters. A new synthesis of N ‐alkyl‐2‐acyl‐3‐oxo‐3,4‐dihydro‐1,4‐benzothiazines
Author(s) -
Trapani Giuseppe,
Latrofa Andrea,
Reho Antonia,
Franco Massimo,
Liso Gaetano
Publication year - 1992
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.5570290519
Subject(s) - chemistry , alkyl , medicinal chemistry , stereochemistry , organic chemistry
The title compounds 3a‐j together with the N ‐alkylacylketene S,N ‐acetals 12a‐j were obtained by reaction of N,N' ‐dialkyldithiodianilines with β‐ketoesters compounds. A possible reaction pathway is suggested.