DE69807700T2 - Herstehhung von alkalimetal diarylphosphid und cycloalkyldiarylphosphine - Google Patents

Herstehhung von alkalimetal diarylphosphid und cycloalkyldiarylphosphine

Info

Publication number
DE69807700T2
DE69807700T2 DE69807700T DE69807700T DE69807700T2 DE 69807700 T2 DE69807700 T2 DE 69807700T2 DE 69807700 T DE69807700 T DE 69807700T DE 69807700 T DE69807700 T DE 69807700T DE 69807700 T2 DE69807700 T2 DE 69807700T2
Authority
DE
Germany
Prior art keywords
cycloalkyldiarylphosphine
diarylphosphide
alkalimetal
production
alkalimetal diarylphosphide
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.)
Expired - Fee Related
Application number
DE69807700T
Other languages
English (en)
Other versions
DE69807700D1 (de
Inventor
J Layman
W Welsh
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.)
Albemarle Corp
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Application granted granted Critical
Publication of DE69807700D1 publication Critical patent/DE69807700D1/de
Publication of DE69807700T2 publication Critical patent/DE69807700T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/505—Preparation; Separation; Purification; Stabilisation
    • C07F9/5063—Preparation; Separation; Purification; Stabilisation from compounds having the structure P-H or P-Heteroatom, in which one or more of such bonds are converted into P-C bonds
    • C07F9/5077—Preparation; Separation; Purification; Stabilisation from compounds having the structure P-H or P-Heteroatom, in which one or more of such bonds are converted into P-C bonds from starting materials having the structure P-Metal, including R2P-M+
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
DE69807700T 1997-07-01 1998-06-26 Herstehhung von alkalimetal diarylphosphid und cycloalkyldiarylphosphine Expired - Fee Related DE69807700T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/886,629 US5777169A (en) 1997-07-01 1997-07-01 Production of high purity alkali metal diarylphosphide and cycloalkyldiarylphosphines
PCT/US1998/013312 WO1999001461A1 (en) 1997-07-01 1998-06-26 Production of alkali metal diarylphosphide and cycloalkyldiarylphosphines

Publications (2)

Publication Number Publication Date
DE69807700D1 DE69807700D1 (de) 2002-10-10
DE69807700T2 true DE69807700T2 (de) 2003-08-07

Family

ID=25389416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807700T Expired - Fee Related DE69807700T2 (de) 1997-07-01 1998-06-26 Herstehhung von alkalimetal diarylphosphid und cycloalkyldiarylphosphine

Country Status (6)

Country Link
US (2) US5777169A (de)
EP (1) EP0994883B1 (de)
JP (1) JP2001509473A (de)
CA (1) CA2295947A1 (de)
DE (1) DE69807700T2 (de)
WO (1) WO1999001461A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5994587A (en) * 1997-02-10 1999-11-30 Albemarle Corporation Process for purifying neomenthyldiphenylphosphine using methanol
GB9706460D0 (en) * 1997-03-27 1997-05-14 Great Lakes Fine Chem Ltd Preparation of substituted phosphide salts and their subsequent reactions to substituted phosphines
GB9823208D0 (en) * 1998-10-24 1998-12-16 Albright & Wilson organophosphines
WO2008131270A1 (en) * 2007-04-18 2008-10-30 Signa Chemistry, Llc Method for generating alkali metal phosphides through reduction of tri-substituted phosphines with alkali metal porous oxide compositions
JP5455242B2 (ja) * 2008-02-15 2014-03-26 ロックウッド・リチウム・インコーポレイテッド リチウムジフェニルホスフィドの製造
US8674142B2 (en) * 2009-03-12 2014-03-18 Pmc Organometallix, Inc. Naphthenic hydrocarbon additives for diaryl phosphide salt formation
CN104592298B (zh) * 2014-12-31 2016-07-06 湖北固润科技股份有限公司 一种酰基膦高效光引发剂及其制备方法
CN105348322B (zh) * 2015-12-03 2017-08-25 山东久日化学科技有限公司 一种苯基双（2,4,6‑三甲基苯甲酰基）氧化膦的制备方法
KR102481040B1 (ko) 2016-04-05 2022-12-23 알베마를 코포레이션 수소 매개된 염유사 수소화물 개시된 음이온성 연쇄 이동 중합용 탄화수소 가용성 염유사 수소화물 촉매 및 방법 그리고 그로부터 생산된 폴리머 분포 조성물
CA3021383A1 (en) 2016-04-20 2017-10-26 Albemarle Corporation Process and catalyst for hydrogen mediated saline hydride initiated anionic chain transfer polymerization

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920183B1 (de) * 1969-11-24 1974-05-23
US4668823A (en) * 1983-12-30 1987-05-26 Union Carbide Corporation Process for the preparation of bulky alkyldiarylphosphines and unsymmetrical aryldialkyl phosphines
US4618720A (en) * 1985-03-04 1986-10-21 Stauffer Chemical Company Preparation of alkyldiarylphosphines
CA1331201C (en) * 1987-04-08 1994-08-02 Johannes Adrianus Van Doorn Preparation of substituted diaryl phosphides
GB9103214D0 (en) * 1991-02-15 1991-04-03 Shell Int Research Process for the preparation of diarylphosphino pyridines
US5288912A (en) * 1993-02-12 1994-02-22 Eastman Kodak Company Process for the preparation of lithium diarylphosphides and alkylated derivatives thereof
US5654485A (en) * 1996-03-25 1997-08-05 Albemarle Corporation Synthesis of cycloalkyldiarylphosphines
US5710340A (en) * 1996-04-29 1998-01-20 Albemarle Corporation Synthesis of cycloalkyldiarylphosophines

Also Published As

Publication number Publication date
US5866720A (en) 1999-02-02
DE69807700D1 (de) 2002-10-10
US5777169A (en) 1998-07-07
EP0994883B1 (de) 2002-09-04
CA2295947A1 (en) 1999-01-14
WO1999001461A1 (en) 1999-01-14
EP0994883A1 (de) 2000-04-26
JP2001509473A (ja) 2001-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee