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Unusual amination by cleavage of an exocyclic C N linkage with formamide
Author(s) -
Ram Vishnu J.,
Kushwaha Dinesh S.
Publication year - 1990
Publication title -
liebigs annalen der chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 0170-2041
DOI - 10.1002/jlac.1990199001130
Subject(s) - amination , chemistry , formamide , cleavage (geology) , dimethyl formamide , alkyl , linkage (software) , stereochemistry , organic chemistry , medicinal chemistry , biochemistry , catalysis , gene , geotechnical engineering , fracture (geology) , engineering , solvent
Synthesis of various 3‐alkyl‐2‐(1‐pyrazolyl)‐4(3 H )‐quinazolinones ( 1a ‐ g ) and their amination with formamide under different reaction conditions are described.