KR790000316B1 - Process for the preparation of bis-(monothiolic acid diester) alkali earth metal salt - Google Patents

Process for the preparation of bis-(monothiolic acid diester) alkali earth metal salt

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Publication number
KR790000316B1
KR790000316B1 KR7403176A KR740003176A KR790000316B1 KR 790000316 B1 KR790000316 B1 KR 790000316B1 KR 7403176 A KR7403176 A KR 7403176A KR 740003176 A KR740003176 A KR 740003176A KR 790000316 B1 KR790000316 B1 KR 790000316B1
Authority
KR
South Korea
Prior art keywords
earth metal
monothiolic
bis
preparation
alkali earth
Prior art date
Application number
KR7403176A
Other languages
Korean (ko)
Inventor
Youzi Amamiya
Geizirou Takagi
Sengezi Sadou
Original Assignee
Ihara Chemical Ind Co
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 Ihara Chemical Ind Co filed Critical Ihara Chemical Ind Co
Priority to KR7403176A priority Critical patent/KR790000316B1/en
Application granted granted Critical
Publication of KR790000316B1 publication Critical patent/KR790000316B1/en

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

Abstract

Bis-(monothiolic acid ester) alkali earth metal salts (I; R1, R2=alkyl, haloalkyl, M=divalent alk. earth metal), useful as intermediate for manufacturing agricultural fungicides and insecticides, were prepd. by reaction of II, S, and a divalent alk. earth metal hydroxide (or oxide). Thus, (EtO)2 POH 138.0, s 32.0, and Ca(OH)237.0g were stirred for 2hr at 80-85≰C to give I(R1=R2=Et, M=Ca) with 88.9% yield.
KR7403176A 1974-07-26 1974-07-26 Process for the preparation of bis-(monothiolic acid diester) alkali earth metal salt KR790000316B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7403176A KR790000316B1 (en) 1974-07-26 1974-07-26 Process for the preparation of bis-(monothiolic acid diester) alkali earth metal salt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7403176A KR790000316B1 (en) 1974-07-26 1974-07-26 Process for the preparation of bis-(monothiolic acid diester) alkali earth metal salt

Publications (1)

Publication Number Publication Date
KR790000316B1 true KR790000316B1 (en) 1979-04-26

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ID=19200323

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7403176A KR790000316B1 (en) 1974-07-26 1974-07-26 Process for the preparation of bis-(monothiolic acid diester) alkali earth metal salt

Country Status (1)

Country Link
KR (1) KR790000316B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7758398B2 (en) 2003-01-14 2010-07-20 Orda Korea Co., Ltd. Joining apparatus with rotatable magnet therein and built-up type toy with the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7758398B2 (en) 2003-01-14 2010-07-20 Orda Korea Co., Ltd. Joining apparatus with rotatable magnet therein and built-up type toy with the same

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