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4‐benzoyl‐5‐phenyl‐1,3‐oxathiol‐2‐one. Synthesis and reaction with N ‐nucleophiles
Author(s) -
HeXi Chang,
Kollenz Gert
Publication year - 1993
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.5570300238
Subject(s) - chemistry , nucleophile , thiocarbamates , dibenzoylmethane , sulfur , cleavage (geology) , urea , medicinal chemistry , organic chemistry , catalysis , geotechnical engineering , fracture (geology) , engineering
The synthesis of 4‐benzoyl‐5‐phenyl‐1,3‐oxathiol‐2‐ones 1 and the behaviour of 1a against several amines were investigated to afford aminomercaptoethenes 2 or thiocarbamates 3 , as well as complete cleavage to sulfur, dibenzoylmethane and the corresponding urea, depending on the nature of the N ‐nucleophile used.