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Cyclocondensation of α‐hydroxyimino‐β‐alkyl/arylimino‐β‐methylthioketones with hydrazine hydrate: Synthesis of 3(5)‐aryl‐5(3)‐alkyl/arylamino‐4‐nitroso (or amino) pyrazoles
Author(s) -
Chakrasali R. T.,
Srinivasa Rao Ch.,
Ila H.,
Junjappa H.
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.5570300123
Subject(s) - chemistry , hydrazine (antidepressant) , hydrate , alkyl , nitroso , aryl , medicinal chemistry , nitroso compounds , organic chemistry , chromatography
The title pyrazoles were synthesized through cyclocondensation of hydroxyiminoimine derivatives 1a‐j with hydrazine hydrate.