JPS5646868A - Quinoxaline derivative and herbicide containing said derivative as effective component - Google Patents

Quinoxaline derivative and herbicide containing said derivative as effective component

Info

Publication number
JPS5646868A
JPS5646868A JP12446679A JP12446679A JPS5646868A JP S5646868 A JPS5646868 A JP S5646868A JP 12446679 A JP12446679 A JP 12446679A JP 12446679 A JP12446679 A JP 12446679A JP S5646868 A JPS5646868 A JP S5646868A
Authority
JP
Japan
Prior art keywords
lower alkyl
derivative
formula
alkyl ester
salt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12446679A
Other languages
Japanese (ja)
Inventor
Koichi Ura
Itsutsune Sakata
Kenji Makino
Yasuo Kawamura
Yuji Kawamura
Takashi Igai
Toshihiko Oguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Chemical Corp filed Critical Nissan Chemical Corp
Priority to JP12446679A priority Critical patent/JPS5646868A/en
Publication of JPS5646868A publication Critical patent/JPS5646868A/en
Pending legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:Quinoxaline derivatives of the formula (X is Br, I, or lower alkyl; R is H, lower alkyl, salt-forming atom, or salt-forming residue).
EXAMPLE: Methyl-2[4-(6-bromo-2-quinoxalyloxy)phenoxy]propionate.
USE: Herbicides having excellent herbicidal effect esp. to Gramineae, by soil treatment or foliar treatment. Scarcely harmful to broad-leaved crops, e.g. cotton, beans, peas, adzuki beans, etc.
PROCESS: For example, the compound obtained by the reaction of 4-halogeno-o- phenylene with L-(+)-tartaric acid di-n-butyl ester is heated under reflux to give 2-chloro-6-halogenoquinoxaline, which is condensed with lower alkyl ester of 2-(4'- hydroxyphenoxy)propionic acid by heating under reflux to afford a lower alkyl ester of formula. Hydrolysis of this lower alkyl ester gives a carboxylic acid of formula.
COPYRIGHT: (C)1981,JPO&Japio
JP12446679A 1979-09-27 1979-09-27 Quinoxaline derivative and herbicide containing said derivative as effective component Pending JPS5646868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12446679A JPS5646868A (en) 1979-09-27 1979-09-27 Quinoxaline derivative and herbicide containing said derivative as effective component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12446679A JPS5646868A (en) 1979-09-27 1979-09-27 Quinoxaline derivative and herbicide containing said derivative as effective component

Publications (1)

Publication Number Publication Date
JPS5646868A true JPS5646868A (en) 1981-04-28

Family

ID=14886215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12446679A Pending JPS5646868A (en) 1979-09-27 1979-09-27 Quinoxaline derivative and herbicide containing said derivative as effective component

Country Status (1)

Country Link
JP (1) JPS5646868A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655819A (en) * 1979-07-17 1987-04-07 Ici Australia Limited Quinoxalinyloxy phenoxy proprionic acid derivatives as selective herbicides
JPS6425876A (en) * 1987-07-21 1989-01-27 Sankyo Co Pinball game machine
US4803273A (en) * 1979-07-17 1989-02-07 Ici Australia Limited 2-quinoxalinyloxy phenoxy compounds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655819A (en) * 1979-07-17 1987-04-07 Ici Australia Limited Quinoxalinyloxy phenoxy proprionic acid derivatives as selective herbicides
US4803273A (en) * 1979-07-17 1989-02-07 Ici Australia Limited 2-quinoxalinyloxy phenoxy compounds
JPS6425876A (en) * 1987-07-21 1989-01-27 Sankyo Co Pinball game machine

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