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Synthèse du dérivé diméthylé et de quelques dérivés monosubstitués de l'oxadiazole‐1,2,4
Author(s) -
Lenaers R.,
Moussebois C.,
Eloy F.
Publication year - 1962
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19620450203
Subject(s) - chemistry , oxamide , oxadiazole , formic acid , medicinal chemistry , stereochemistry , polymer chemistry , organic chemistry
The authors report the preparation of the 1,2,4‐oxadiazoles monosubstituted (a) in 5 position by CH 3 , C 6 H 5 , and p ‐C 6 H 4 Br, (b) in 3 position by CH 3 , and C 6 H 5 . 3,3′‐Bioxadiazole XIII has been prepared from oxamide dioxime and formic acid in the presence of BF 3 .