Title:
【発明の名称】1-(4-アシルフェニル)アゾール類の製造方法
Document Type and Number:
Japanese Patent JP2896949
Kind Code:
B2
Abstract:
PURPOSE:To obtain the subject compound in high yield using, as starting substances, 4-cyanofluorobenzene derivative and an azole, thus the compound is useful as a functional compound such as an organic nonlinear optical material. CONSTITUTION:A 4-cyanofluorobenzene derivative of formula II (R' is H, alkyl, aryl) is allowed to react with an azole of formula III (Z is an atomic group for forming a pyrrole ring, imidazole ring, pyrazole ring, or triazole group) in the presence of a base in a solvent such as amide, sulfur-containing compound or nitrile, preferably at 20 to 100 deg.C to give 1-(4-cyanophenyl)-azole. The product is allowed to react with a Grignard reagent of formula V (R is alkyl or aryl) followed by acid treatment to give 1-(4-acylphenyl)azole compound of formula I.
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Inventors:
UCHINO NOBUHIKO
Application Number:
JP14743992A
Publication Date:
May 31, 1999
Filing Date:
June 08, 1992
Export Citation:
Assignee:
FUJI SHASHIN FUIRUMU KK
International Classes:
C07D233/60; C07D249/08; C07D249/20; G02F1/35; C07D207/325; G02F1/355; G02F1/361; (IPC1-7): C07D207/325; C07D233/60; C07D249/08; G02F1/35
Domestic Patent References:
| JP5824571A | ||||
| JP540285A |