BR9606718A - Processo aperfeiçoado para a hidrocianação em fase líquida ligante de fosfito multidentado composição método para produzir fosforocloridita e método para produzir n n-dialquildiarilfosforamidita - Google Patents
Processo aperfeiçoado para a hidrocianação em fase líquida ligante de fosfito multidentado composição método para produzir fosforocloridita e método para produzir n n-dialquildiarilfosforamiditaInfo
- Publication number
- BR9606718A BR9606718A BR9606718A BR9606718A BR9606718A BR 9606718 A BR9606718 A BR 9606718A BR 9606718 A BR9606718 A BR 9606718A BR 9606718 A BR9606718 A BR 9606718A BR 9606718 A BR9606718 A BR 9606718A
- Authority
- BR
- Brazil
- Prior art keywords
- produce
- liquid phase
- phosphorochloridite
- hydrocyanation
- dialkyldiarylphosphoramidite
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 6
- 239000007791 liquid phase Substances 0.000 title abstract 3
- DQTRYXANLKJLPK-UHFFFAOYSA-N chlorophosphonous acid Chemical compound OP(O)Cl DQTRYXANLKJLPK-UHFFFAOYSA-N 0.000 title abstract 2
- 238000005669 hydrocyanation reaction Methods 0.000 title abstract 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 title abstract 2
- 239000011230 binding agent Substances 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 150000002825 nitriles Chemical class 0.000 abstract 2
- -1 acyclic nitriles Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000006317 isomerization reaction Methods 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
Classifications
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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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
- B01J31/185—Phosphites ((RO)3P), their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
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- 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
- 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
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/1411—Esters of phosphorous acids with hydroxyalkyl compounds with further substituents on alkyl
-
- 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
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/1412—Polyol derivatives esterified at least twice by phosphorous acid groups
-
- 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
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/145—Esters of phosphorous acids with hydroxyaryl compounds
-
- 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
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/146—Esters of phosphorous acids containing P-halide groups
-
- 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
- C07F9/22—Amides of acids of phosphorus
- C07F9/24—Esteramides
- C07F9/2404—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic
- C07F9/242—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic of hydroxyaryl compounds
-
- 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
- C07F9/65517—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring condensed with carbocyclic rings or carbocyclic ring systems
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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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65744—Esters of oxyacids of phosphorus condensed with carbocyclic or heterocyclic rings or ring systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/50—Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
- B01J2231/52—Isomerisation reactions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0261—Complexes comprising ligands with non-tetrahedral chirality
- B01J2531/0266—Axially chiral or atropisomeric ligands, e.g. bulky biaryls such as donor-substituted binaphthalenes, e.g. "BINAP" or "BINOL"
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/847—Nickel
Landscapes
- 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)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyesters Or Polycarbonates (AREA)
- Lubricants (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37942995A | 1995-01-27 | 1995-01-27 | |
US08/563,718 US5821378A (en) | 1995-01-27 | 1995-11-28 | Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles |
PCT/US1996/000548 WO1996022968A1 (en) | 1995-01-27 | 1996-01-17 | Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9606718A true BR9606718A (pt) | 1998-01-13 |
BR9606718B1 BR9606718B1 (pt) | 2009-01-13 |
Family
ID=27008622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9606718-7A BR9606718B1 (pt) | 1995-01-27 | 1996-01-17 | processos aperfeiÇoados para hidrocianaÇço em fase lÍquida, processo aperfeiÇoado para isomerizaÇço, ligante de fosfito multidentado e composiÇço. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5696280A (pt) |
EP (1) | EP0804412B1 (pt) |
JP (1) | JP3959111B2 (pt) |
CN (2) | CN100427495C (pt) |
AT (2) | ATE187161T1 (pt) |
BR (1) | BR9606718B1 (pt) |
CA (1) | CA2208040A1 (pt) |
DE (2) | DE69627207T2 (pt) |
ES (2) | ES2141474T3 (pt) |
ID (1) | ID24513A (pt) |
IN (1) | IN187044B (pt) |
WO (1) | WO1996022968A1 (pt) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5710306A (en) * | 1996-03-15 | 1998-01-20 | Dsm N.V. | Process to prepare a multidentate phosphite compound |
DE19717359B4 (de) * | 1996-04-30 | 2014-10-30 | Mitsubishi Chemical Corp. | Bisphosphitverbindungen und Verfahren zu deren Herstellung |
DE19652273A1 (de) * | 1996-12-16 | 1998-06-18 | Basf Ag | Monoolefinische C¶5¶-Mononitrile, Verfahren zu ihrer Herstellung und ihre Verwendung |
US5847191A (en) * | 1997-07-29 | 1998-12-08 | E. I. Du Pont De Nemours And Company | Process for the hydrocyanation of monoolefins using bidentate phosphite ligands and zero-valent nickel |
ZA986369B (en) * | 1997-07-29 | 2000-01-17 | Du Pont | Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles. |
US6031120A (en) * | 1997-07-29 | 2000-02-29 | E. I. Du Pont De Nemours And Company | Selective synthesis of organodiphosphite compounds |
US5959135A (en) * | 1997-07-29 | 1999-09-28 | E. I. Du Pont De Nemours And Company | Hydrocyanation processes and multidentate phosphite ligand and nickel catalyst compositions thereof |
ZA986374B (en) * | 1997-07-29 | 2000-01-17 | Du Pont | Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles. |
DE19740180A1 (de) | 1997-09-12 | 1999-03-18 | Basf Ag | Katalysator, umfassend wenigstens einen Nickel(0)Komplex auf Basis eines Phosphonitliganden und Verfahren zur Herstellung von Nitrilen |
JP3812095B2 (ja) | 1997-10-28 | 2006-08-23 | 三菱化学株式会社 | アルデヒド類の製造方法及びこれに用いるビスホスファイト |
ATE269158T1 (de) * | 1998-04-16 | 2004-07-15 | Du Pont | Hydrocyanierung von olefinen und isomerisierung von nichtkonjugierten 2-alkyl-3-monoalken- nitrilen |
DE19825212A1 (de) | 1998-06-05 | 1999-12-09 | Basf Ag | Katalysator, umfassend einen Komplex eines Metalls der VIII. Nebengruppe auf Basis eines zweizähnigen Phosphonitliganden und Verfahren zur Herstellung von Nitrilen |
DE19827232A1 (de) | 1998-06-18 | 1999-12-23 | Basf Ag | Katalysator, umfassend einen Komplex eines Metalls der VIII. Nebengruppe auf Basis eines Phosphinitliganden und Verfahren zur Hydroformylierung und Hydrocyanierung |
KR100714324B1 (ko) * | 1999-09-20 | 2007-05-04 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 다좌 포스파이트 리간드, 및 이를 함유하는 촉매 조성물 |
CN100360496C (zh) * | 1999-09-20 | 2008-01-09 | 因维斯塔技术有限公司 | 多齿亚磷酸酯配体、含有这类配体的催化组合物和使用这类催化组合物的催化方法 |
US6380421B1 (en) | 1999-09-20 | 2002-04-30 | E. I. Du Pont De Nemours And Company | Multidentate phosphite ligands, catalytic compositions containing such ligands and catalytic processes utilizing such catalytic compositions |
US6515161B1 (en) | 1999-09-20 | 2003-02-04 | E. I. Du Pont De Nemours And Company | Hydroformylation process utilizing multidentate phosphite ligands |
DE10038037A1 (de) * | 2000-08-02 | 2002-04-18 | Basf Ag | Zur Herstellung von Nitrilen geeigneter Katalysator und Verfahren zur Herstellung von Nitrilen |
DE10136488A1 (de) * | 2001-07-27 | 2003-02-06 | Basf Ag | Ni(O) enthaltendes Katalysatorsystem |
US6489517B1 (en) * | 2001-11-26 | 2002-12-03 | E. I. Du Pont De Nemours And Company | Process for preparing 3,3′,6,6′-tetraalkyl-2,2′-biphenols and 3,3′,6,6′-tetraalkyl-5,5′-dihalo-2,2′-biphenols |
US6660876B2 (en) | 2001-11-26 | 2003-12-09 | E. I. Du Pont De Nemours And Company | Phosphorus-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions |
EP1344770A1 (en) * | 2002-03-12 | 2003-09-17 | E.I. du Pont de Nemours and Company | Process for the hydrocyanation of butadiene |
US20040106815A1 (en) | 2002-12-02 | 2004-06-03 | Ritter Joachim C. | Selective synthesis of organophosphites |
FR2850966B1 (fr) | 2003-02-10 | 2005-03-18 | Rhodia Polyamide Intermediates | Procede de fabrication de composes dinitriles |
WO2004078766A1 (en) * | 2003-02-27 | 2004-09-16 | Mitsubishi Chemical Corporation | Optically active phosphites and phosphoramides bearing biphenol skeletons with axial chirality, and their use in catalytic asymmetric reactions |
FR2854891B1 (fr) | 2003-05-12 | 2006-07-07 | Rhodia Polyamide Intermediates | Procede de preparation de dinitriles |
DE102004004724A1 (de) * | 2004-01-29 | 2005-08-18 | Basf Ag | Herstellung von 3-Pentennitril aus 1,3-Butadien |
DE102004004720A1 (de) * | 2004-01-29 | 2005-08-18 | Basf Ag | Verfahren zur Herstellung von 3-Pentennitril |
CN1309728C (zh) * | 2004-07-30 | 2007-04-11 | 中国科学院上海有机化学研究所 | 一类手性有机-无机高分子组装体催化剂、合成方法及用途 |
US7287477B2 (en) * | 2004-10-13 | 2007-10-30 | Foster Wheeler Energy Corporation | Cyclone bypass for a circulating fluidized bed reactor |
US7973174B2 (en) | 2005-10-18 | 2011-07-05 | Invista North America S.A.R.L. | Process of making 3-aminopentanenitrile |
JP5294463B2 (ja) * | 2005-12-15 | 2013-09-18 | ザ ペン ステイト リサーチ ファンデーション | 触媒性ヒドロホルミル化および関連反応における4リン酸配位子 |
CA2644961A1 (en) | 2006-03-17 | 2007-09-27 | Invista Technologies S.A.R.L. | Method for the purification of triorganophosphites by treatment with a basic additive |
US7880028B2 (en) * | 2006-07-14 | 2011-02-01 | Invista North America S.A R.L. | Process for making 3-pentenenitrile by hydrocyanation of butadiene |
US7709673B2 (en) | 2006-07-14 | 2010-05-04 | Invista North America S.A R.L. | Process for making 3-pentenenitrile by hydrocyanation of butadiene |
US7919646B2 (en) | 2006-07-14 | 2011-04-05 | Invista North America S.A R.L. | Hydrocyanation of 2-pentenenitrile |
US7709674B2 (en) | 2006-07-14 | 2010-05-04 | Invista North America S.A R.L | Hydrocyanation process with reduced yield losses |
KR20090037973A (ko) * | 2006-08-08 | 2009-04-16 | 바스프 에스이 | 1,3-부타디엔의 하이드로시안화를 통한 3-펜텐니트릴의 제조 방법 |
WO2009075692A2 (en) | 2007-05-14 | 2009-06-18 | Invista Technologies S.A.R.L. | High efficiency reactor and process |
US8101790B2 (en) | 2007-06-13 | 2012-01-24 | Invista North America S.A.R.L. | Process for improving adiponitrile quality |
WO2009091771A2 (en) * | 2008-01-15 | 2009-07-23 | Invista Technologies S.A R.L | Process for making and refining 3-pentenenitrile, and for refining 2-methyl-3-butenenitrile |
EP2229353B1 (en) | 2008-01-15 | 2018-01-03 | INVISTA Textiles (U.K.) Limited | Hydrocyanation of pentenenitriles |
FR2926816B1 (fr) | 2008-01-25 | 2010-05-14 | Rhodia Operations | Procede de fabrication de composes comprenant des fonctions nitriles |
FR2932476B1 (fr) * | 2008-06-17 | 2010-07-30 | Rhodia Operations | Procede de fabrication de composes nitriles a partir de composes a insaturation ethylenique |
FR2932477B1 (fr) | 2008-06-17 | 2013-01-18 | Rhodia Operations | Procede de fabrication de composes nitriles a partir de composes a insaturation ethylenique |
ES2526868T3 (es) | 2008-10-14 | 2015-01-16 | Invista Technologies S.À.R.L. | Procedimiento de preparación de 2-alquilsecundario-4,5-di-(alquilnormal)fenoles |
FR2937321B1 (fr) | 2008-10-21 | 2010-10-22 | Rhodia Operations | Procede de fabrication de composes comprenant des fonctions nitriles |
FR2941455B1 (fr) | 2009-01-29 | 2011-02-11 | Rhodia Operations | Procede de fabrication de composes comprenant des fonctions nitriles |
WO2010123747A1 (en) * | 2009-04-21 | 2010-10-28 | Invista Technologies S.A R.L. | Highly selective process for producing organodiphosphites |
JP5615920B2 (ja) | 2009-08-07 | 2014-10-29 | インヴィスタ テクノロジーズ エスアエルエル | ジエステルを形成するための水素化およびエステル化 |
CN103889991B (zh) * | 2011-10-26 | 2017-12-05 | 英威达纺织(英国)有限公司 | 特征在于测量副产物水平以确定进一步添加的由氯代亚磷酸酯制备有机二亚磷酸酯的方法 |
CN105753906A (zh) * | 2014-12-18 | 2016-07-13 | 中国科学院兰州化学物理研究所 | 环己二醇衍生的手性双齿亚磷酸酯配体及其制备方法和应用 |
EP4074720B1 (de) * | 2021-04-16 | 2023-07-19 | Evonik Operations GmbH | Gemisch von bisphosphiten mit einem offenen und einem geschlossenen flügelbaustein und dessen verwendung als katalysatorgemisch in der hydroformylierung |
CN113912516B (zh) * | 2021-10-15 | 2023-06-27 | 浙江新和成股份有限公司 | 一种多齿亚磷酸酯配体在催化合成己二腈中的应用 |
Family Cites Families (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2934564A (en) * | 1957-11-08 | 1960-04-26 | American Potash & Chem Corp | Organohalophosphines |
GB1084599A (en) * | 1964-10-15 | 1967-09-27 | Asahi Chemical Ind | Process for the preparation of unsaturated aliphatic nitriles |
US3853948A (en) * | 1965-11-23 | 1974-12-10 | Du Pont | Catalytic isomerization of 2-methyl-3-butenenitrile to linear pentene-nitriles |
US3496215A (en) * | 1965-11-23 | 1970-02-17 | Du Pont | Hydrocyanation of olefins using selected nickel phosphite catalysts |
US3536748A (en) * | 1965-11-23 | 1970-10-27 | Du Pont | Catalytic isomerization of 2-methyl-3-butenenitrile to linear pentenenitriles |
GB1112539A (en) * | 1965-11-26 | 1968-05-08 | Du Pont | Preparation of organic nitriles |
US3485917A (en) * | 1966-04-14 | 1969-12-23 | Janssen Pharmaceutica Nv | Composition and method for combating fungus with imidazole carboxylates |
US3496210A (en) * | 1966-07-28 | 1970-02-17 | Du Pont | Hydrocyanation of terminal alkynes |
US3496217A (en) * | 1967-05-23 | 1970-02-17 | Du Pont | Hydrocyanation of olefins |
US3578695A (en) * | 1967-07-26 | 1971-05-11 | Standard Oil Co Ohio | Olefinic nitriles by the catalytic oxidation of olefins using hydrogen cyanide |
US3775461A (en) * | 1967-11-06 | 1973-11-27 | Du Pont | Hydrocyanation of olefins |
US3869500A (en) * | 1968-03-23 | 1975-03-04 | Asahi Chemical Ind | Process for the production of unsaturated aliphatic nitriles |
US3584029A (en) * | 1968-04-09 | 1971-06-08 | Asahi Chemical Ind | Process for the production of lower saturated aliphatic nitriles |
US3655723A (en) * | 1969-10-31 | 1972-04-11 | Du Pont | Hydrocyanation of olefins |
NL6916495A (en) * | 1969-11-01 | 1971-05-04 | Pivalonitrile from isobutene and hcn | |
US3631191A (en) * | 1970-04-08 | 1971-12-28 | Du Pont | Synthesis of zero valent nickel-tetrakis triaryl phosphite complexes |
JPS4928495B1 (pt) * | 1970-06-16 | 1974-07-26 | ||
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 |
US3739011A (en) * | 1971-04-30 | 1973-06-12 | Du Pont | Catalytic isomerization of 2-methyl-3-butenenitrile to linear pentenenitriles |
US3766231A (en) * | 1971-08-02 | 1973-10-16 | Du Pont | Compounds of zero valent nickel containing n bonded nitriles |
US3925445A (en) * | 1971-08-02 | 1975-12-09 | Du Pont | Hydrocyanation of olefins |
US3798256A (en) * | 1971-08-02 | 1974-03-19 | Du Pont | Hydrocyanation of olefins |
US3766237A (en) * | 1972-01-25 | 1973-10-16 | Du Pont | Hydrocyanation of olefins |
GB1417554A (en) * | 1972-02-07 | 1975-12-10 | Ici Ltd | Organo metal complexes |
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 |
US3846461A (en) * | 1972-10-25 | 1974-11-05 | 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 |
US3852325A (en) * | 1973-08-29 | 1974-12-03 | Du Pont | Selective isomerization of pentenenitriles |
US3852328A (en) * | 1973-09-26 | 1974-12-03 | Du Pont | Catalytic isomerization of 2-methyl-3-butenenitrile to a linear pentenenitrile |
US3852329A (en) * | 1973-10-02 | 1974-12-03 | Du Pont | Process for isomerization of 2-methyl-3-butene-nitrile to a linear pentenenitrile |
DE2960925D1 (en) * | 1978-05-18 | 1981-12-17 | Ciba Geigy Ag | Dioxaphosphepines, their preparation and use as stabilisers for organic materials |
US4298546A (en) * | 1980-08-05 | 1981-11-03 | E. I. Du Pont De Nemours And Company | Isomerization of 2-methyl-3-butenenitrile |
US4371474A (en) * | 1982-01-13 | 1983-02-01 | E. I. Du Pont De Nemours And Company | Hydrocyanation of olefins |
US4599206A (en) * | 1984-02-17 | 1986-07-08 | Union Carbide Corporation | Transition metal complex catalyzed reactions |
US4737588A (en) * | 1984-12-28 | 1988-04-12 | Union Carbide Corporation | Transition metal complex catalyzed reactions |
US4668651A (en) * | 1985-09-05 | 1987-05-26 | Union Carbide Corporation | Transition metal complex catalyzed processes |
US4774353A (en) * | 1986-06-05 | 1988-09-27 | E. I. Du Pont De Nemours And Company | Triorganotin catalyst promoters for hydrocyanation |
US4739000A (en) * | 1986-07-22 | 1988-04-19 | Ethyl Corporation | Antioxidant aromatic tetraphosphites |
US4705881A (en) * | 1986-11-17 | 1987-11-10 | E. I. Du Pont De Nemours And Company | Continuous hydrocyanation process using zinc halide promoter |
US4714773A (en) * | 1987-01-09 | 1987-12-22 | E. I. Du Pont De Nemours And Company | Hydrocyanation of butadiene |
US4783546A (en) * | 1987-06-02 | 1988-11-08 | E. I. Du Pont De Nemours And Company | Preparation of 4-pentenenitrile by isomerization |
US4874884A (en) * | 1988-03-31 | 1989-10-17 | E. I. Du Pont De Nemours And Company | Promoter synergism in pentenenitrile hydrocyanation |
DE4026406A1 (de) * | 1990-08-21 | 1992-02-27 | Basf Ag | Rhodiumhydroformylierungskatalysatoren mit bis-phosphit-liganden |
JP3416956B2 (ja) * | 1991-06-11 | 2003-06-16 | 三菱化学株式会社 | ヒドロホルミル化法およびビスホスファイト化合物 |
TW213465B (pt) * | 1991-06-11 | 1993-09-21 | Mitsubishi Chemicals Co Ltd | |
US5360938A (en) * | 1991-08-21 | 1994-11-01 | Union Carbide Chemicals & Plastics Technology Corporation | Asymmetric syntheses |
US5175335A (en) * | 1991-11-12 | 1992-12-29 | E. I. Du Pont De Nemours And Company | Enantioselective hydrocyanation of aromatic vinyl compounds |
US5292785A (en) * | 1992-05-05 | 1994-03-08 | Ciba-Geigy Corporation | Bis-phosphite stabilized compositions |
US5288918A (en) * | 1992-09-29 | 1994-02-22 | Union Carbide Chemicals & Plastics Technology Corporation | Hydroformylation process |
JP3553952B2 (ja) * | 1993-11-23 | 2004-08-11 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | モノオレフィンのヒドロシアン化法およびそのための触媒組成物 |
US5512695A (en) * | 1994-04-14 | 1996-04-30 | E. I. Du Pont De Nemours And Company | Bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins |
US5543536A (en) * | 1994-04-26 | 1996-08-06 | E. I. Du Pont De Nemours And Company | Monodentate phosphite and nickel catalyst composition for monoolefin hydrocyanation |
US5512696A (en) * | 1995-07-21 | 1996-04-30 | E. I. Du Pont De Nemours And Company | Hydrocyanation process and multidentate phosphite and nickel catalyst composition therefor |
US5440067A (en) * | 1994-11-18 | 1995-08-08 | E. I. Dupont De Nemours And Company | Catalyzed gas phase isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles |
US5449807A (en) * | 1994-11-18 | 1995-09-12 | E. I. Du Pont De Nemours And Company | Catalyzed vapor phase hydrocyanation of diolefinic compounds |
-
1996
- 1996-01-08 IN IN36CA1996 patent/IN187044B/en unknown
- 1996-01-17 CA CA002208040A patent/CA2208040A1/en not_active Abandoned
- 1996-01-17 CN CNB011208791A patent/CN100427495C/zh not_active Expired - Lifetime
- 1996-01-17 JP JP52290296A patent/JP3959111B2/ja not_active Expired - Fee Related
- 1996-01-17 BR BRPI9606718-7A patent/BR9606718B1/pt not_active IP Right Cessation
- 1996-01-17 DE DE69627207T patent/DE69627207T2/de not_active Expired - Lifetime
- 1996-01-17 ES ES96902689T patent/ES2141474T3/es not_active Expired - Lifetime
- 1996-01-17 AT AT96902689T patent/ATE187161T1/de not_active IP Right Cessation
- 1996-01-17 ES ES98203601T patent/ES2196481T3/es not_active Expired - Lifetime
- 1996-01-17 WO PCT/US1996/000548 patent/WO1996022968A1/en active IP Right Grant
- 1996-01-17 AT AT98203601T patent/ATE236172T1/de not_active IP Right Cessation
- 1996-01-17 CN CN96191601A patent/CN1076342C/zh not_active Expired - Lifetime
- 1996-01-17 DE DE69605398T patent/DE69605398T2/de not_active Expired - Lifetime
- 1996-01-17 EP EP96902689A patent/EP0804412B1/en not_active Expired - Lifetime
- 1996-01-26 ID IDP20000245A patent/ID24513A/id unknown
- 1996-10-11 US US08/729,457 patent/US5696280A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2196481T3 (es) | 2003-12-16 |
DE69605398T2 (de) | 2000-07-27 |
BR9606718B1 (pt) | 2009-01-13 |
EP0804412B1 (en) | 1999-12-01 |
ATE187161T1 (de) | 1999-12-15 |
CN1356335A (zh) | 2002-07-03 |
DE69627207T2 (de) | 2004-01-15 |
ES2141474T3 (es) | 2000-03-16 |
US5696280A (en) | 1997-12-09 |
CN1169143A (zh) | 1997-12-31 |
JPH10512879A (ja) | 1998-12-08 |
EP0804412A1 (en) | 1997-11-05 |
DE69605398D1 (de) | 2000-01-05 |
ID24513A (id) | 1996-07-25 |
ATE236172T1 (de) | 2003-04-15 |
DE69627207D1 (de) | 2003-05-08 |
WO1996022968A1 (en) | 1996-08-01 |
IN187044B (pt) | 2002-01-05 |
CA2208040A1 (en) | 1996-08-01 |
CN1076342C (zh) | 2001-12-19 |
JP3959111B2 (ja) | 2007-08-15 |
CN100427495C (zh) | 2008-10-22 |
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