Title:
DIOXAZINE DERIVATIVE AND HERBICIDE
Document Type and Number:
Japanese Patent JPH0327368
Kind Code:
A
Abstract:
NEW MATERIAL:A dioxazine derivative of formula I [R1 is H, alkyl, cycloalkyl, cycloalkylalkyl, alkoxyalkyl, alkylthioalkyl, aryl, arylalkyl, aryloxyalkyl, arylthioalkyl, arylalkyloxyalkyl, arylalkylthioalkyl; R2 is H, lower alkyl, aryl, arylalkyl; R3 is hydroxy, lower alkoxy, lower alkylthio, formula II (R4, R5 are H, alkyl, cycloalkyl, alkoxyalkyl, aryl, arylalkyl)].
EXAMPLE: 3-tert.-Butyl-5-(2,6-diethylphenyl)aminocarbonyl-5,6-dihydro-1,4,2- dioxazine.
USE: A herbicide. It is safe to human, animal and crops.
PREPARATION: For example, the compound of formula I is obtained in accordance with the reaction equation.
Inventors:
OYAMA HIROSHI
NIITSUMA SHIRO
YOSHIZAWA HIROKAZU
YAMAMURA HIROSHI
NIITSUMA SHIRO
YOSHIZAWA HIROKAZU
YAMAMURA HIROSHI
Application Number:
JP5279189A
Publication Date:
February 05, 1991
Filing Date:
March 07, 1989
Export Citation:
Assignee:
HOKKO CHEM IND CO
International Classes:
C07D273/01; A01N43/88; C07D413/00; (IPC1-7): A01N43/88; C07D273/01; C07D413/00
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