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Synthesis and properties of thiolactam analogs of pyrromethenones
Author(s) -
Xie Meiqiang,
Lightner David A.
Publication year - 1991
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.5570280718
Subject(s) - chemistry , intermolecular force , reagent , hydrogen bond , stereochemistry , medicinal chemistry , organic chemistry , polymer chemistry , molecule
Thiolactam analogs of kryptopyrromethenone and xanthobilirubic acid methyl ester were prepared from the parent pyrromethenone using Lawesson's reagent and are shown to form dimeric association complexes through intermolecular hydrogen bonding.