KR830007707A - Method for preparing 0,0-dialkyl-S-benzylthiophosphate - Google Patents

Method for preparing 0,0-dialkyl-S-benzylthiophosphate Download PDF

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Publication number
KR830007707A
KR830007707A KR1019810003450A KR810003450A KR830007707A KR 830007707 A KR830007707 A KR 830007707A KR 1019810003450 A KR1019810003450 A KR 1019810003450A KR 810003450 A KR810003450 A KR 810003450A KR 830007707 A KR830007707 A KR 830007707A
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KR
South Korea
Prior art keywords
general formula
benzylthiophosphate
dialkyl
reacting
preparing
Prior art date
Application number
KR1019810003450A
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Korean (ko)
Inventor
이석훈
Original Assignee
신현기
한국화약 주식회사
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.)
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Publication date
Application filed by 신현기, 한국화약 주식회사 filed Critical 신현기
Priority to KR1019810003450A priority Critical patent/KR830007707A/en
Publication of KR830007707A publication Critical patent/KR830007707A/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)

Abstract

내용 없음No content

Description

0,0-디알킬-S-벤질티오포스페이트의 제조방법Method for preparing 0,0-dialkyl-S-benzylthiophosphate

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

일반식(Ⅱ)의 아인산 디에스테르, 유황, 암모니아 및 일반식(Ⅲ)의 할로겐화 벤질을 반응시켜 일반식(Ⅰ)의 0,0-디알킬-S-벤질티오포스페이트를 제조함에 있어서, 물에 대해 난용 또는 불용의 유기 용매중에서 아인산 디에스테르(Ⅱ), 유황 및 암모니아를 반응시킴을 특징으로하여 얻어진 반응 생성물의 물추출물과 할로겐화 벤질(Ⅲ)를 반응시켜 일반식(I)의 0,0-디알킬-S-벤질티오포스페이트를 제조하는 방법.In the preparation of 0,0-dialkyl-S-benzylthiophosphate of the general formula (I) by reacting the phosphite diester of the general formula (II), sulfur, ammonia and benzyl halide of the general formula (III), Reacting the phosphorus diester (II), sulfur and ammonia in an organic solvent insoluble or insoluble to water, and reacting the water extract of the reaction product with benzyl halide (III) to yield 0,0- of general formula (I). Process for preparing dialkyl-S-benzylthiophosphate. 상기식에서In the above formula R1및 R2.알킬기, X는 할로겐원자이고 Y는 서로 동일하거나 상이하여도 좋고, 각각 할로겐원자, 알킬기, 알콕시, 또는 니트로기를 표시하고, n은 0-5을 표시한다.R 1 and R 2. An alkyl group, X is a halogen atom and Y may be the same or different from each other, and each represents a halogen atom, an alkyl group, an alkoxy, or a nitro group, and n represents 0-5. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810003450A 1981-09-16 1981-09-16 Method for preparing 0,0-dialkyl-S-benzylthiophosphate KR830007707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810003450A KR830007707A (en) 1981-09-16 1981-09-16 Method for preparing 0,0-dialkyl-S-benzylthiophosphate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810003450A KR830007707A (en) 1981-09-16 1981-09-16 Method for preparing 0,0-dialkyl-S-benzylthiophosphate

Publications (1)

Publication Number Publication Date
KR830007707A true KR830007707A (en) 1983-11-04

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ID=54149273

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810003450A KR830007707A (en) 1981-09-16 1981-09-16 Method for preparing 0,0-dialkyl-S-benzylthiophosphate

Country Status (1)

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KR (1) KR830007707A (en)

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