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A new heterocyclic structure. The 6H‐[1,3]benzoxathiepino[5,4‐ d ]pyrimidine 5,5‐dioxide
Author(s) -
Löwe Werner,
Troll Achim
Publication year - 1990
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.5570270266
Subject(s) - chemistry , pyrimidine , stereochemistry
The novel benzoxathiepinopyrimidines 6a‐d were synthesized by ring transformations of 3‐chloromethylsulfonylchromone ( 2 ) with amidines 3a‐d .