JPS5466673A - Benzoxazole compound and herbicide containing the same - Google Patents

Benzoxazole compound and herbicide containing the same

Info

Publication number
JPS5466673A
JPS5466673A JP13300477A JP13300477A JPS5466673A JP S5466673 A JPS5466673 A JP S5466673A JP 13300477 A JP13300477 A JP 13300477A JP 13300477 A JP13300477 A JP 13300477A JP S5466673 A JPS5466673 A JP S5466673A
Authority
JP
Japan
Prior art keywords
compound
dichloro
reacting
same
ethanol
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.)
Granted
Application number
JP13300477A
Other languages
Japanese (ja)
Other versions
JPS5931503B2 (en
Inventor
Takeo Yoshimoto
Keiichi Igarashi
Masaaki Ura
Naoki Sato
Kengo Oda
Teruhiko Toyama
Hajime Tachibana
Yuji Enomoto
Yasunobu Funakoshi
Sachiyoshi Hojo
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP13300477A priority Critical patent/JPS5931503B2/en
Publication of JPS5466673A publication Critical patent/JPS5466673A/en
Publication of JPS5931503B2 publication Critical patent/JPS5931503B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:Benzoxazole compound of formula I (X1,2 are alkyl, halogen, trihalogenomethyl; R is β-halogenoethl, lower alkynyl).
EXAMPLE: 5,6-Dichloro-2-propargylthiobenzoxazole.
USE: Herbicide. Harmless to soybean and peanut. Effective to various weeds such as large carb-grass, green foxtail, jointweed, smooth pigweed, common purslane, hairy galinsoga, etc., by treating the soil from beginning of the sprouting to the initial stage of growing.
PROCESS: The compound II which is one of the objective compound I, is prepared, e.g. by dissolving and reacting 2-amino-4,5-dichlorophenol with potassium ethylxanthate to a mixed solvent of water and ethanol, and reacting the 5,6-dichloro-2- mercaptobenzoxazole potassium salt with propargyl bromide in ethanol under reflux.
COPYRIGHT: (C)1979,JPO&Japio
JP13300477A 1977-11-08 1977-11-08 Benzoxazole compounds and herbicides Expired JPS5931503B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13300477A JPS5931503B2 (en) 1977-11-08 1977-11-08 Benzoxazole compounds and herbicides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13300477A JPS5931503B2 (en) 1977-11-08 1977-11-08 Benzoxazole compounds and herbicides

Publications (2)

Publication Number Publication Date
JPS5466673A true JPS5466673A (en) 1979-05-29
JPS5931503B2 JPS5931503B2 (en) 1984-08-02

Family

ID=15094526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13300477A Expired JPS5931503B2 (en) 1977-11-08 1977-11-08 Benzoxazole compounds and herbicides

Country Status (1)

Country Link
JP (1) JPS5931503B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873346A (en) * 1985-09-20 1989-10-10 The Upjohn Company Substituted benzothiazoles, benzimidazoles, and benzoxazoles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873346A (en) * 1985-09-20 1989-10-10 The Upjohn Company Substituted benzothiazoles, benzimidazoles, and benzoxazoles

Also Published As

Publication number Publication date
JPS5931503B2 (en) 1984-08-02

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