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Synthese von 4‐Amino‐2‐aryl‐2,4‐dihydro‐3 H ‐1,2,4‐triazol‐3‐onen
Author(s) -
Ehrhardt Heinz,
Heubach Günther,
Mildenberger Hilmar
Publication year - 1982
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.198219820520
Subject(s) - chemistry , aldehyde , aryl , medicinal chemistry , alkyl , combinatorial chemistry , organic chemistry , catalysis
Synthesis of 4‐Amino‐2‐aryl‐2,4‐dihydro‐3 H ‐1,2,4‐triazol‐3‐onen The title compounds 10 are prepared in a multistep reaction sequence starting with alkyl 2‐arylhydrazono‐2‐chloracetates 3 and aldehyde hydrazones 4.