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Title:
GEOMETRICAL ISOMER OF TRIAZOLE COMPOUND OR ITS SALT, ITS PREPARATION, AND AGRICULTURAL AND HORTICULTURAL FUNGICIDE, PLANT GROWTH REGULATING AGENT, AND HERBICIDE CONTAINING THE SAME AS EFFECTIVE COMPONENT
Document Type and Number:
Japanese Patent JPS5646869
Kind Code:
A
Abstract:

NEW MATERIAL:One of the geometrical isomers of a triazole compound of formula I (X is halogen, alkyl, haloalkyl, alkoxy, phenoxy, phenyl, cyano or nitro; n is 0W5; R is alkyl, cyclopropyl or alkyl substituted with alkylsulfenyl) or its salt.

EXAMPLE: The E-isomer of 1-(4-chlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)- 1-penten-8-ol.

USE: Agricultural and horticultural fungicide, plant growth regulator, and herbicide.

PROCESS: The objective isomer can be prepared by reducing one of the two geometrical isomers of a ketone compound of formmula II, wherein the NMR spectrum (deuterochloroform solution) of olefinic proton is at the higher magnetic field side in the selected isomer than in the other isomer.


Inventors:
FUNAKI YUUJI
OOSHITA HIROBUMI
YAMAMOTO SHIGEO
TANAKA SHIGEYA
KATOU TOSHIROU
Application Number:
JP12348579A
Publication Date:
April 28, 1981
Filing Date:
September 25, 1979
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO
International Classes:
A01N43/64; A01N43/653; C07D249/08; (IPC1-7): A01N43/64; C07D249/08
Domestic Patent References:
JPS6228789A1987-02-06
JPS55154961A1980-12-02