JPS5346946A - Preparation of 2-hydroxy-3-halogeno-1,4-naphthoquinone copper salt - Google Patents

Preparation of 2-hydroxy-3-halogeno-1,4-naphthoquinone copper salt

Info

Publication number
JPS5346946A
JPS5346946A JP12193676A JP12193676A JPS5346946A JP S5346946 A JPS5346946 A JP S5346946A JP 12193676 A JP12193676 A JP 12193676A JP 12193676 A JP12193676 A JP 12193676A JP S5346946 A JPS5346946 A JP S5346946A
Authority
JP
Japan
Prior art keywords
copper salt
halogeno
hydroxy
preparation
naphthoquinone
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
JP12193676A
Other languages
Japanese (ja)
Other versions
JPS5923296B2 (en
Inventor
Akira Matsuura
Yorinobu Yamada
Kazuaki Sakai
Kozo Bando
Tsunekatsu Sato
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.)
Kawasaki Kasei Chemicals Ltd
Original Assignee
Kawasaki Kasei Chemicals Ltd
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 Kawasaki Kasei Chemicals Ltd filed Critical Kawasaki Kasei Chemicals Ltd
Priority to JP12193676A priority Critical patent/JPS5923296B2/en
Publication of JPS5346946A publication Critical patent/JPS5346946A/en
Publication of JPS5923296B2 publication Critical patent/JPS5923296B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To prepare the title compound easily and industrially, useful as agrichemicals for bacterial leaf bright on rice plants, etc., by adding copper salt to the reaction product of 2,3-epoxy-2,3-dihydro-1,4-naphthoquinone with hydrohalogenic acid without isolation of the product.
COPYRIGHT: (C)1978,JPO&Japio
JP12193676A 1976-10-13 1976-10-13 2↓-hydroxy↓-3↓-halogeno↓-1.4↓-method for producing copper salt of naphthoquinone Expired JPS5923296B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12193676A JPS5923296B2 (en) 1976-10-13 1976-10-13 2↓-hydroxy↓-3↓-halogeno↓-1.4↓-method for producing copper salt of naphthoquinone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12193676A JPS5923296B2 (en) 1976-10-13 1976-10-13 2↓-hydroxy↓-3↓-halogeno↓-1.4↓-method for producing copper salt of naphthoquinone

Publications (2)

Publication Number Publication Date
JPS5346946A true JPS5346946A (en) 1978-04-27
JPS5923296B2 JPS5923296B2 (en) 1984-06-01

Family

ID=14823588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12193676A Expired JPS5923296B2 (en) 1976-10-13 1976-10-13 2↓-hydroxy↓-3↓-halogeno↓-1.4↓-method for producing copper salt of naphthoquinone

Country Status (1)

Country Link
JP (1) JPS5923296B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105685120A (en) * 2016-03-01 2016-06-22 罗宇 Agentia for preventing and treating rice bacterial leaf blight

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105685120A (en) * 2016-03-01 2016-06-22 罗宇 Agentia for preventing and treating rice bacterial leaf blight

Also Published As

Publication number Publication date
JPS5923296B2 (en) 1984-06-01

Similar Documents

Publication Publication Date Title
JPS539394A (en) Preparation of l-lysine by fermentation
JPS5419931A (en) Separation of threo, erythro-3-(3,4-dibenzyloxyphenyl)serines
JPS5346946A (en) Preparation of 2-hydroxy-3-halogeno-1,4-naphthoquinone copper salt
JPS52114092A (en) Preparation of l-arginine by fermentation process
JPS549247A (en) Preparation of menthone
JPS5422331A (en) Preparation of quinones
JPS5297983A (en) Preparation of alkylpyrazines
JPS5356390A (en) Preparation of d-ribose-5'-phosphoric acid derivatives
JPS52111587A (en) Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives
JPS53130623A (en) Preparation of n-hydroxyalkyl-substituted phosphoroamidate
JPS532436A (en) Preparation of phenols
JPS5271489A (en) Synthesis of josamycin derivative
JPS5314755A (en) Aromatic polyamide composition
JPS5359638A (en) Preparation of adrenalone
JPS5334758A (en) Preparation of alpha-(n-silyl-n-substituted)-carbamoylcarboxylic acid esters
JPS5278859A (en) Preparation of 2,3-epoxy-2,3-dihydro-1,4-naphthoquinone
JPS5312491A (en) Preparation of l-alginine by fermentation
JPS5293755A (en) Preparation of carboxylic acid derivatives
JPS52118448A (en) Synthesis of cyclohexanedione derivatives
JPS5236670A (en) Preparation of novel nicotinic acid
JPS53121749A (en) Preparation of 5-alkylbenzophenonehydydrazone
JPS5337650A (en) Preparation of 1,5-diphenoxyanthraquinone
JPS52106845A (en) Preparation of cyclopentanonesulfoxide derivatives
JPS5312866A (en) Preparation of 3-oxy-4h-pyran-4-one derivatives
JPS5283344A (en) Synthesis of 3-chloro-4-allyloxyphenyl-acetic acid