A facile preparation of (E)-α-(1H-1,2,4-triazol-1-yl)styryl ketones using isomerization-crystallization method

Article abstract of DOI:10.1080/00397919408010235

Treatment of (Z)-α-(1H-1,2,4-triazol-1-yl)styryl ketones with acids such as sulfuric acid and methanesulfonic acid in the presence of bromine as a catalyst followed by hydrolysis of the resulting crystalline salts gives the corresponding (E)-isomers with

Full text of DOI:10.1080/00397919408010235

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Synthetic Communications: An
International Journal for Rapid
Communication of Synthetic
Organic Chemistry
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A Facile Preparation of (E)-α-
(1H-1,2,4-Triazol-1-yl)styryl
Ketones Using Isomerization-
Crystallization Method
Yoshiaki Oda a , Takaharu Ikeda a & Kazuhiro Tada a
a Organic Synthesis Research Laboratory, Sumitomo
Chemical Co., Ltd. , Takatsuki, Osaka, 569, Japan
Published online: 23 Sep 2006.
To cite this article: Yoshiaki Oda , Takaharu Ikeda & Kazuhiro Tada (1994) A Facile
Preparation of (E)-α-(1H-1,2,4-Triazol-1-yl)styryl Ketones Using Isomerization-
Crystallization Method, Synthetic Communications: An International Journal for
Rapid Communication of Synthetic Organic Chemistry, 24:15, 2195-2202, DOI:
10.1080/00397919408010235
To link to this article: http://dx.doi.org/10.1080/00397919408010235
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