KR890002206A - Method for preparing phenyldichlorophosphine - Google Patents

Method for preparing phenyldichlorophosphine Download PDF

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Publication number
KR890002206A
KR890002206A KR1019870007856A KR870007856A KR890002206A KR 890002206 A KR890002206 A KR 890002206A KR 1019870007856 A KR1019870007856 A KR 1019870007856A KR 870007856 A KR870007856 A KR 870007856A KR 890002206 A KR890002206 A KR 890002206A
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KR
South Korea
Prior art keywords
phenyldichlorophosphine
preparing
phosphorus
formula
chlorobenzene
Prior art date
Application number
KR1019870007856A
Other languages
Korean (ko)
Other versions
KR890004134B1 (en
Inventor
박상우
김동진
강용구
Original Assignee
한국과학 기술원
이정오
한국과학기술원
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 한국과학 기술원, 이정오, 한국과학기술원 filed Critical 한국과학 기술원
Priority to KR1019870007856A priority Critical patent/KR890004134B1/en
Publication of KR890002206A publication Critical patent/KR890002206A/en
Application granted granted Critical
Publication of KR890004134B1 publication Critical patent/KR890004134B1/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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/52—Halophosphines

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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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음No content

Description

페닐디클로로포스핀의 제조방법.Method for preparing phenyldichlorophosphine.

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

Claims (2)

다음 구조식(Ⅱ)의 클로로벤젠을 황인 촉매 하에, 삼염화인과 반응시켜 다음 구조식(Ⅰ)의 페닐디클로로포스핀을 제조하는 방법.A method for preparing phenyldichlorophosphine of the following formula (I) by reacting chlorobenzene of the following formula (II) with phosphorus trichloride under a sulfur phosphorus catalyst. 제1항에 있어서, 반응시 사용하는 구조식(Ⅰ)의 클로로벤젠, 삼염화인, 황인의 상대적인 양이 몰비로 1.0 : 1.2-1.5 : 0.7-0.9로 이루어지는 구조식(Ⅰ)의 페닐디클로로포스핀의 제조방법.The preparation of phenyldichlorophosphine of formula (I) according to claim 1, wherein the relative amounts of chlorobenzene, phosphorus trichloride, and sulfur phosphorus in the structural formula (I) used in the reaction are 1.0: 1.2-1.5: 0.7-0.9 in molar ratio. Way. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870007856A 1987-07-20 1987-07-20 Process for the preparation of phenyldichloro phosphine KR890004134B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870007856A KR890004134B1 (en) 1987-07-20 1987-07-20 Process for the preparation of phenyldichloro phosphine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870007856A KR890004134B1 (en) 1987-07-20 1987-07-20 Process for the preparation of phenyldichloro phosphine

Publications (2)

Publication Number Publication Date
KR890002206A true KR890002206A (en) 1989-04-08
KR890004134B1 KR890004134B1 (en) 1989-10-21

Family

ID=19263126

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870007856A KR890004134B1 (en) 1987-07-20 1987-07-20 Process for the preparation of phenyldichloro phosphine

Country Status (1)

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KR (1) KR890004134B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180073632A (en) * 2015-11-24 2018-07-02 니뽄 도쿠슈 도교 가부시키가이샤 Manufacturing method of cold rolled steel for cold forging
KR102393480B1 (en) * 2020-12-01 2022-05-06 주식회사 호원 Scrap discharge device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114751935B (en) * 2022-06-10 2022-09-20 广州理文科技有限公司 Method for catalytically synthesizing phenylphosphorus by green and environment-friendly one-pot method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180073632A (en) * 2015-11-24 2018-07-02 니뽄 도쿠슈 도교 가부시키가이샤 Manufacturing method of cold rolled steel for cold forging
KR102393480B1 (en) * 2020-12-01 2022-05-06 주식회사 호원 Scrap discharge device

Also Published As

Publication number Publication date
KR890004134B1 (en) 1989-10-21

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