KR840002844A - 트리아릴 보란의 회수방법 - Google Patents

트리아릴 보란의 회수방법 Download PDF

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Publication number
KR840002844A
KR840002844A KR1019820005699A KR820005699A KR840002844A KR 840002844 A KR840002844 A KR 840002844A KR 1019820005699 A KR1019820005699 A KR 1019820005699A KR 820005699 A KR820005699 A KR 820005699A KR 840002844 A KR840002844 A KR 840002844A
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South Korea
Prior art keywords
metal
salt
dinitrile
layer
nitrile
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KR1019820005699A
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English (en)
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안토니 라이머 로날드 (외 1)
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에이. 엔. 리디
이. 아이. 듀퐁 드 네모아 앤드 캄파니
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Application filed by 에이. 엔. 리디, 이. 아이. 듀퐁 드 네모아 앤드 캄파니 filed Critical 에이. 엔. 리디
Publication of KR840002844A publication Critical patent/KR840002844A/ko

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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
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C07C253/10—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification
    • 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
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/027—Organoboranes and organoborohydrides

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Saccharide Compounds (AREA)

Abstract

내용 없음

Description

트리아릴 보란의 회수 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 트리아릴보란을 시안이온 및 ⅡA, ⅠB, ⅡB, ⅦB 및 Ⅶ족에서 선택되는 금소의염과 유기 니트릴 존재하에 접촉 반응시킨 후 상기 니트릴로부터 붕소함유 반응생성물을 분리시킴을 특징으로 하는 유기 니트릴 중의 용액에서 트리아릴보란을 회수하는 방법.
  2. 제1항에 있어서, 보란의 아릴치환제는 탄소수 6내지 12의 아릴 또는 치환된 아릴그룹이고 유기니트릴은 탄소수 2 내지 8의 모노니트릴, 디니트릴 및 이의 혼합물에서 선택되는 방법.
  3. 제1항에 있어서, 금속염의 금속이 Mg, Mn, Fe, Co, Ni, Cu, Zn 및 Cd에서 선택되는 방법.
  4. 제1항에 있어서, 시안 이온 공급원이 시안화수소, 시안화 알카리금속 또는 이의 혼합물인 방법.
  5. 제3항에 있어서, 금속을 무기 브론스테드 산의 염으로서 도입하는 방법.
  6. 제1항, 제2항, 제3항 또는 제4항에 있어서, 유기 니트릴이 아디포니티릴이고 트리아릴 보란이 트리페닐 보란이며 금속이 Ni 또는 Fe인 방법.
  7. 시안화수소를, 아릴보란으로 촉진된 0가 닉켈-유기인 리간드 함유 촉매 존재하에, 비공액된 불포화 니트릴에 첨가하여 생성된 유체를 1급의 비중이 작은 탄화수소 추출층 및 가용성 촉매 및 촉진제를 함유하는 비중이 큰 디니트릴 층이 형성되도록 파라핀 또는 시클로파라핀과 접촉반응시키고 층을 분리시켜 디니트릴을 제조하는 방법에 있어서, 상기 디니트릴층을 시안 이온 및 ⅡA, ⅠB, ⅦB, 및 Ⅷ에서 선택되는 금속의 염과 접촉반응시키고 상기 디니트릴층으로부터 붕소함유 반응생성물을 분리시킴을 특징으로 하는 개선된 방법.
  8. 제7항에 있어서, 금속염의 금속이 Mg, Mn, Fe, Co, Ni, Cu, Zn 및 Cd에서 선택되는 방법.
  9. 제7항에 있어서, 시안 이온 공급원이 시안화수소, 시안화 알카리금속 또는 이의 혼합물인 방법.
  10. 제8항에 있어서, 금속을 무기 브론스테드 산의 염으로서 도입하는 방법.
  11. 제7항, 제8항, 제9항 또는 제10항에 있어서, 디니트릴층이 아디포니트릴이고 트리아릴 보란은 트리 페닐보란이며 금속은 Ni 또는 Fe이 방법.
    ※참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019820005699A 1981-12-21 1982-12-20 트리아릴 보란의 회수방법 KR840002844A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US333176 1981-12-21
US06/333,176 US4416824A (en) 1981-12-21 1981-12-21 Recovery of triarylboranes by forming boron-containing metal compounds

Publications (1)

Publication Number Publication Date
KR840002844A true KR840002844A (ko) 1984-07-21

Family

ID=23301645

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820005699A KR840002844A (ko) 1981-12-21 1982-12-20 트리아릴 보란의 회수방법

Country Status (11)

Country Link
US (1) US4416824A (ko)
JP (1) JPS58126892A (ko)
KR (1) KR840002844A (ko)
BE (1) BE895407A (ko)
CA (1) CA1181427A (ko)
DE (1) DE3247292A1 (ko)
FR (1) FR2518549A1 (ko)
GB (1) GB2118166B (ko)
IT (1) IT1155434B (ko)
LU (1) LU84536A1 (ko)
NL (1) NL8204899A (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231913A1 (de) * 1982-08-27 1984-03-01 Bayer Ag, 5090 Leverkusen Cobalt-bor-verbindungen, ihre herstellung und verwendung
US4550186A (en) * 1983-07-11 1985-10-29 Duke University Binuclear copper (II) carboxylates formed from amine-carboxyboranes
US4521628A (en) * 1983-07-11 1985-06-04 E. I. Du Pont De Nemours And Company Recovery of arylboranes
US4749801A (en) * 1986-06-04 1988-06-07 E. I. Du Pont De Nemours And Company [Hexakis(pentenenitrilo)nickel II]bis-[μ-(cyano) bis(triphenylborane) (I)], its method of preparation and its use
US4990645A (en) * 1990-06-27 1991-02-05 E. I. Du Pont De Nemours And Company Hydrocyanation process
US5312959A (en) * 1993-07-12 1994-05-17 E. I. Du Pont De Nemours And Company Purification of 2-methylglutaronitrile or adiponitrile
US5382697A (en) * 1994-06-23 1995-01-17 E. I. Du Pont De Nemours And Company Preparation of triarylborane
FR2850966B1 (fr) 2003-02-10 2005-03-18 Rhodia Polyamide Intermediates Procede de fabrication de composes dinitriles
FR2854892B1 (fr) 2003-05-12 2005-06-24 Rhodia Polyamide Intermediates Procede de fabrication de dinitriles
FR2854891B1 (fr) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates Procede de preparation de dinitriles
DE102004050935A1 (de) * 2004-10-18 2006-04-20 Basf Ag Extraktion von Nickel(0)-Komplexen aus Nitrilgemischen mit verminderter Mulmbildung
EP1948591A1 (en) 2005-10-18 2008-07-30 INVISTA Technologies S.à.r.l. Process of making 3-aminopentanenitrile
CZ2008547A3 (cs) 2006-03-17 2009-06-10 Invista Technologies S. A. R. L. Zpusob purifikace triorganofosfitu ošetrením bazickým aditivem
US7880028B2 (en) 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US7709674B2 (en) 2006-07-14 2010-05-04 Invista North America S.A R.L Hydrocyanation process with reduced yield losses
US7919646B2 (en) 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
CN101687658B (zh) 2007-05-14 2013-07-24 因温斯特技术公司 高效反应器和方法
WO2008157218A1 (en) 2007-06-13 2008-12-24 Invista Technologies S.A.R.L. Process for improving adiponitrile quality
EP2229353B1 (en) 2008-01-15 2018-01-03 INVISTA Textiles (U.K.) Limited Hydrocyanation of pentenenitriles
CN101910119B (zh) 2008-01-15 2013-05-29 因温斯特技术公司 用于制备和精制3-戊烯腈，和用于精制2-甲基-3-丁烯腈的方法
EP2334624B1 (en) 2008-10-14 2014-10-01 Invista Technologies S.à.r.l. Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
CN102471218B (zh) 2009-08-07 2014-11-05 因温斯特技术公司 用于形成二酯的氢化并酯化

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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US3644454A (en) * 1968-11-01 1972-02-22 Allied Chem Chromium complexes of fluorocarbon acids
BE760081A (fr) * 1969-12-11 1971-06-09 Halcon International Inc Nouveaux complexes de bromure cuivreux ou de chlorure cuivreux et d'adiponitrile, ainsi que leurs procedes de preparation
US3676481A (en) * 1970-06-29 1972-07-11 Du Pont Catalytic isomerization of 2-methyl-3-butenenitrile to linear pentenenitriles in the presence of certain metal salt and/or tri(hydrocarbyl)boron promoters
US3766231A (en) * 1971-08-02 1973-10-16 Du Pont Compounds of zero valent nickel containing n bonded nitriles
US3773809A (en) * 1972-06-28 1973-11-20 Du Pont Separation of organic phosphorus compounds and their metal complexes from organic nitriles in the hydrocyanation of olefins
US3847959A (en) * 1972-10-25 1974-11-12 Du Pont Process of preparing a zerovalent nickel complex with organic phosphorus compounds
US3903120A (en) * 1973-06-19 1975-09-02 Du Pont Preparation of zerovalent nickel complexes from elemental nickel
US4076756A (en) * 1975-11-12 1978-02-28 E. I. Du Pont De Nemours And Company Process for the preparation of triarylborane
US4046815A (en) * 1975-11-12 1977-09-06 E. I. Du Pont De Nemours And Company Process for the preparation of triarylborane
US4082811A (en) * 1977-02-23 1978-04-04 E. I. Du Pont De Nemours And Company Recovery of metal and triarylborane catalyst components from olefin hydrocyanation residue
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Also Published As

Publication number Publication date
FR2518549A1 (fr) 1983-06-24
DE3247292A1 (de) 1983-06-30
JPS58126892A (ja) 1983-07-28
IT1155434B (it) 1987-01-28
LU84536A1 (fr) 1983-09-08
GB2118166B (en) 1985-07-17
US4416824A (en) 1983-11-22
IT8224869A1 (it) 1984-06-20
BE895407A (fr) 1983-06-20
GB2118166A (en) 1983-10-26
NL8204899A (nl) 1983-07-18
IT8224869A0 (it) 1982-12-20
CA1181427A (en) 1985-01-22

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