Premium
The Decomposition Reaction of 4‐Acetylsydnones Arylhydrazones
Author(s) -
Kuo WenFa,
Chiu ChunYen,
Lin ITzu,
Sheu ShuYa,
Lm KaoHung,
Yeh MouYung
Publication year - 2000
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.200000158
Subject(s) - chemistry , decomposition , solvent , organic chemistry , medicinal chemistry
The acidic decomposition of 4‐acetylsydnones arylhydrazones 2 results in the formation of 4‐arylhydrazo‐1,2‐pyrazolin‐5‐ones 3 and 4‐arylamino‐1,2,3‐triazoles 4 , respectively. The reactions of 4‐acetylsydnones 1 with arylhydrazines 5 afford compounds 3 as the only products in the absence of solvent.