JPS56158757A - Preparation of thiocyanate compound - Google Patents

Preparation of thiocyanate compound

Info

Publication number
JPS56158757A
JPS56158757A JP6317280A JP6317280A JPS56158757A JP S56158757 A JPS56158757 A JP S56158757A JP 6317280 A JP6317280 A JP 6317280A JP 6317280 A JP6317280 A JP 6317280A JP S56158757 A JPS56158757 A JP S56158757A
Authority
JP
Japan
Prior art keywords
dimethylamino
propane
bis
arenesulfonylthio
prussiate
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
JP6317280A
Other languages
Japanese (ja)
Other versions
JPS6328905B2 (en
Inventor
Kazuo Konishi
Hiroyuki Mitsudera
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP6317280A priority Critical patent/JPS56158757A/en
Priority to KR1019810001425A priority patent/KR840001373B1/en
Publication of JPS56158757A publication Critical patent/JPS56158757A/en
Publication of JPS6328905B2 publication Critical patent/JPS6328905B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C331/00—Derivatives of thiocyanic acid or of isothiocyanic acid
    • C07C331/02—Thiocyanates
    • C07C331/12—Thiocyanates having sulfur atoms of thiocyanate groups bound to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms, not being part of nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To obtan 2-dimethylamino-1,3-dithiocyanatopropane useful as an insecticide and an acaricide industrially and advantageously, by reacting a dimethylamino-bis(arenesulfonylthio)propane with a prussiate.
CONSTITUTION: A 2-dimethylamino-1,3-bis(arenesulfonylthio)propane, e.g. 2- dimethylamino-1,3-bis)benzenesulfonylthio)propane, is reacted with a prussiate, e.g. potassium cyanide, at a molar ratio of preferably 1:2, if necessary in a neutral solvent, at room temperature or below for several minutes to some ten minutes to give the aimed compound.
EFFECT: The aimed compound can be obtained in high purity and yield under mild conditions in a short time, and an arenesulfinate salt formed as a by-product can be readily separated due to the water solubility thereof.
USE: An intermediate for preparing a thiolcarbamate derivative which is a strong insecticide.
COPYRIGHT: (C)1981,JPO&Japio
JP6317280A 1980-05-12 1980-05-12 Preparation of thiocyanate compound Granted JPS56158757A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6317280A JPS56158757A (en) 1980-05-12 1980-05-12 Preparation of thiocyanate compound
KR1019810001425A KR840001373B1 (en) 1980-05-12 1981-04-25 Process for the preparation of 2-dimethylmino-1,3-dithio cyanatopropane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6317280A JPS56158757A (en) 1980-05-12 1980-05-12 Preparation of thiocyanate compound

Publications (2)

Publication Number Publication Date
JPS56158757A true JPS56158757A (en) 1981-12-07
JPS6328905B2 JPS6328905B2 (en) 1988-06-10

Family

ID=13221567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6317280A Granted JPS56158757A (en) 1980-05-12 1980-05-12 Preparation of thiocyanate compound

Country Status (2)

Country Link
JP (1) JPS56158757A (en)
KR (1) KR840001373B1 (en)

Also Published As

Publication number Publication date
KR830005130A (en) 1983-08-03
JPS6328905B2 (en) 1988-06-10
KR840001373B1 (en) 1984-09-21

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