JPH09505586A - 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 - Google Patents
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Info
- Publication number
- JPH09505586A JPH09505586A JP7515089A JP51508995A JPH09505586A JP H09505586 A JPH09505586 A JP H09505586A JP 7515089 A JP7515089 A JP 7515089A JP 51508995 A JP51508995 A JP 51508995A JP H09505586 A JPH09505586 A JP H09505586A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- ligand
- carbon atoms
- independently
- group
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
-
- 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
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- 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
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/02—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
- C07C255/03—Mononitriles
-
- 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
-
- 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"
-
- 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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.非共役非環式脂肪族モノオレフィン、エステル基と共役したモノオレフ ィン、またはニトリル基と共役したモノオレフィンを、0価のニッケル、および 式I 但し式中R1はそれぞれ独立に炭素数最大12の3級置換炭化水素基、ま たはOR4を表し、ここにR4はC1〜C12のアルキルであり、 R5はそれぞれ独立に炭素数最大12の3級置換炭化水素基を表す、 の二座配位亜燐酸配位子から成る触媒前駆体組成物を存在させてHCN原料と反 応させ、この際反応は末端有機ニトリル基を生成させるように行うことを特徴と するヒドロシアン化法。 2.ルイス酸促進剤を存在させて反応を行うことを特徴とする請求項1記載 の方法。 3.非共役非環式脂肪族モノオレフィン、エステル基と共役したモノオレフ ィンまたはニトリル基と共役したモノオレフィンは式VI CH3−(CH2)y−CH=CH−(CH2)x−R2 VI ここでR2はH、CN,CO2R3、またはパーフルオロアルキルであり、 yは0〜12、 xは0〜12であり、 R3はアルキルである、 であり、末端有機ニトリルは式VII NC−(CH2)y+x+3−R2 VII ここでR2、yおよびxは上記定義の通りである、 であることを特徴とする請求項1または2記載の方法。 4.非共役非環式脂肪族モノオレフィン、エステル基と共役したモノオレフ ィンまたはニトリル基と共役したモノオレフィンは式VIII CH2=CH−(CH2)xR2 VIII ここでR2はH、CN,CO2R3、またはパーフルオロアルキルであり、 xは0は〜12、 R3はアルキルである、 であり、末端有機ニトリル生成物は式IX NC−(CH2)x+2−R2 IX ここでR2およびxは上記定義の通りである、 である請求項1または2記載の方法。 5.各R1はOR4であり、R4は独立にメチル、エチル、イソプロピルまた はt−ブチルであることを特徴とする請求項5記載の方法。 6.R1がOR4であり、R4がメチルであることを特徴とする請求項5記載 の方法。 7.非共役非環式脂肪族モノオレフィン、エステル基と共役したモノオレフ ィン、またはニトリル基と共役したモノオレフィンは2−ペンテンニトリル、3 −ペンテンニトリル、4−ペンテンニトリル、2−ペンテン酸アルキル、3−ペ ンテン酸アルキル、4−ペンテン酸アルキル、または化合物CxF2x+1CH=C H2であり、ここにxは1〜12であることを特徴とする請求項1または2記載 の方法。 8.末端有機ニトリルはアジポニトリル、アルキル5−シアノヴァレレート、 3−(パーフルオロアルキル)プロピオニトリル、または化合物CxF2x+1CH2 CH2CNであり、ここにxは1〜12であることを特徴とする請求項1または 2記載の方法。 9.ルイス酸促進剤は陽イオンがスカンジウム、チタン、バナジン、クロム 、マンガン、鉄、コバルト、銅、亜鉛、硼素、アルミニウム、イットリウム、ジ ルコニウム、ニオブ、モリブデン、カドミウム、レニウム、および錫から成る群 から選ばれる無機または有機の金属化合物であることを特徴とする請求項2記載 の方法。 10.ルイス酸促進剤はCdCl2、ZnCl2、B(C6H5)3または(C6H5 )3SnXであり、ここでXはCF3SO3、CH3C6H5SO3または(C6H5)3 BCNであることを特徴とする請求項9記載の方法。 11.温度0〜150℃、大気圧において反応を行うことを特徴とす る請求項1または2記載の方法。 12.各R1がOR4であり、各R4はメチルであって、モノオレフィンは3− ペンテンニトリルであることを特徴とする請求項1または2記載の方法。 13.各R1がOR4であり、各R4はメチルであって、モノオレフィンは2− ペンテンニトリルであることを特徴とする請求項1または2記載の方法。 14.0価のニッケル、および式I 但し式中R1はそれぞれ独立に炭素数最大12の3級置換炭化水素基、ま たはOR4を表し、ここにR4はC1〜C12のアルキルであり、 R5はそれぞれ独立に炭素数最大12の3級置換炭化水素基を表す、 の二座配位亜燐酸配位子から成ることを特徴とする触媒前駆体組成物。 15.ルイス酸促進剤を含むことを特徴とする請求項14記載の触媒前駆体組 成物。 16.各R1はOR4であり、各R4はアルキルであることを特徴とする請求項 14または15記載の組成物。 17.各R1はOR4であり、各R4はメチルであることを特徴とする請求項1 6記載の組成物。 18.各R5は炭素数4の3級炭化水素基であることを特徴とする請求項14 または15記載の組成物。 19.0価のニッケル、および下記式II、式III、式IV、および式V 但し式中R6およびR7はそれぞれ独立に炭素数最大12の3級置換炭化水 素基であり、 R8はそれぞれ独立にH、または炭素数最大12の直鎖または分岐したア ルキル基、またはOR4を表し、ここにR4はC1〜C12のアルキルである、 但し式中R9はそれぞれ独立にH、または炭素数最大12の直鎖または分 岐したアルキル基、またはOR4を表し、ここにR4はC1〜C12のアルキルであ り、 R10はそれぞれ独立に炭素数最大12の3級置換炭化水素基である、 但し式中R14はそれぞれ独立に炭素数最大12の3級置換炭化水素基、ま たはSi(R11)3であり、ここにR11は独立に炭素数最大1 2の直鎖または分岐したアルキル基、またはフェニルである、 但し式中R12はH、または炭素数最大12の直鎖または分岐したアルキル基で あり、 R13はそれぞれ独立に炭素数最大12の直鎖または分岐したアルキル基で ある、 から成る群から選ばれる二座亜燐酸配位子から成ることを特徴とする触媒前駆体 組成物。 20.さらにルイス酸促進剤を含むことを特徴とする請求項19記載の触媒前 駆体組成物。 21.二座亜燐酸配位子として式IIの配位子を選び、ここでR6およびR7は t−ブチル、R8はOCH3またはHであることを特徴とする請求項19または2 0記載の触媒前駆体組成物。 22.二座亜燐酸配位子として式IIIの配位子を選び、ここで各R9はOC H3、各R10はt−ブチルであることを特徴とする請求項19または20記載の 触媒前駆体組成物。 23.二座亜燐酸配位子として式IVの配位子を選び、ここで各R14 はトリフェニルシリルであることを特徴とする請求項19または20記載の触媒 前駆体組成物。 24.二座亜燐酸配位子として式Vの配位子を選び、ここで各R12はH、各R13 はCH3であることを特徴とする請求項19または20記載の触媒前駆体組成 物。 25.0価のニッケル、および下記式II、式III、式IV、および式V 但し式中R6およびR7はそれぞれ独立に炭素数最大12の3級置換炭化水 素基であり、 R8はそれぞれ独立にH、または炭素数最大12の直鎖または分岐したア ルキル基、またはOR4を表し、ここにR4はC1〜C12のアルキルである、 但し式中R9はそれぞれ独立にH、または炭素数最大12の直鎖または分 岐したアルキル基、またはOR4を表し、ここにR4はC1〜C12のアルキルであ り、 R10はそれぞれ独立に炭素数最大12の3級置換炭化水素基である、 但し式中R14はそれぞれ独立に炭素数最大12の3級置換炭化水素基、ま たはSi(R11)3であり、ここにR11は独立に炭素数最大12の直鎖または分 岐したアルキル基、またはフェニルである、 但し式中R12はH、または炭素数最大12の直鎖または分岐したアルキル 基であり、 R13はそれぞれ独立に炭素数最大12の直鎖または分岐したアルキル基で ある、 から成る群から選ばれる二座亜燐酸配位子から成ることを特徴とする触媒前駆体 組成物を存在させ、非共役非環式脂肪族モノオレフィン、エステル基と共役した モノオレフィン、またはニトリル基と共役したモノオレフィンをHCN原料と反 応させ、この際反応は末端有機ニトリル基を生成させるように行うことを特徴と するヒドロシアン化法。 26.さらにルイス酸促進剤を含むことを特徴とする請求項25記載の方法。 27.二座亜燐酸配位子として式IIの配位子を選び、ここでR6およびR7は t−ブチル、R8はOCH3またはHであることを特徴とする請求項25または2 6記載の方法。 28.二座亜燐酸配位子として式IIIの配位子を選び、ここで各R9はOC H3、各R10はt−ブチルであることを特徴とする請求項25 または26載の方法。 29.二座亜燐酸配位子として式IVの配位子を選び、ここで各R14はトリフ ェニルシリルであることを特徴とする請求項25または26記載の方法。 30.二座亜燐酸配位子として式Vの配位子を選び、ここでR12はH、各R13 はCH3であることを特徴とする請求項25または26記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15734293A | 1993-11-23 | 1993-11-23 | |
US08/157,342 | 1993-11-23 | ||
US19896394A | 1994-02-18 | 1994-02-18 | |
US08/198,963 | 1994-02-18 | ||
PCT/US1994/012794 WO1995014659A1 (en) | 1993-11-23 | 1994-11-07 | Processes and catalyst compositions for hydrocyanation of monoolefins |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09505586A true JPH09505586A (ja) | 1997-06-03 |
JP3553952B2 JP3553952B2 (ja) | 2004-08-11 |
Family
ID=26854028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51508995A Expired - Fee Related JP3553952B2 (ja) | 1993-11-23 | 1994-11-07 | 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 |
Country Status (14)
Country | Link |
---|---|
US (2) | US5688986A (ja) |
EP (1) | EP0730574B1 (ja) |
JP (1) | JP3553952B2 (ja) |
KR (1) | KR100263138B1 (ja) |
CN (2) | CN1082946C (ja) |
AT (1) | ATE169902T1 (ja) |
BR (1) | BR9408151A (ja) |
CA (1) | CA2177135C (ja) |
DE (1) | DE69412635T2 (ja) |
DK (1) | DK0730574T3 (ja) |
ES (1) | ES2122515T3 (ja) |
GR (1) | GR3027731T3 (ja) |
TW (1) | TW457244B (ja) |
WO (1) | WO1995014659A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011515465A (ja) * | 2008-03-28 | 2011-05-19 | ダウ グローバル テクノロジーズ エルエルシー | ホスホロモノクロリダイト合成のための等温プロセス |
JP2015510498A (ja) * | 2011-12-30 | 2015-04-09 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 6,6’−[[3,3’,5,5’−テトラキス(1,1−ジメチルエチル)−[1,1’−ビフェニル]−2,2’−ジイル]ビス(オキシ)]ビス−ジベンゾ[d,f][1,3,2]−ジオキサホスフェピンの結晶性溶媒和形および非溶媒和形 |
JP2015510497A (ja) * | 2011-12-30 | 2015-04-09 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 有機ジホスファイト化合物を精製する方法 |
Families Citing this family (102)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1072980C (zh) | 1994-04-14 | 2001-10-17 | 纳幕尔杜邦公司 | 用于单烯烃氢氰化的双配位亚磷酸酯和镍的催化剂复合物 |
TW315370B (ja) * | 1994-10-07 | 1997-09-11 | Du Pont | |
IN187044B (ja) * | 1995-01-27 | 2002-01-05 | Du Pont | |
US5821378A (en) * | 1995-01-27 | 1998-10-13 | E. I. Du Pont De Nemours And Company | Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles |
FR2743010B1 (fr) * | 1995-12-29 | 1998-02-20 | Rhone Poulenc Fibres | Procede de preparation par hydrogenation de catalyseurs a base de metal de transition et de phosphine |
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. |
US6121184A (en) * | 1997-07-29 | 2000-09-19 | E. I. Du Pont De Nemours And Company | Supported bis(phosphorus) ligands |
US6229052B1 (en) | 1998-05-29 | 2001-05-08 | E. I. Du Pont De Nemours And Company | Hydroformylation of olefins using supported bis(phosphorus) ligands |
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 |
EP1212134A4 (en) | 1999-07-21 | 2003-01-22 | Uab Research Foundation | CROWNED METAL ETHER CATALYSTS FOR HYDROFORMALITION |
US6048996A (en) * | 1999-08-26 | 2000-04-11 | E. I. Du Pont De Nemours And Company | Insoluble promoters for nickel-catalyzed hydrocyanation of monoolefins |
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 |
CA2384328A1 (en) | 1999-09-20 | 2001-03-29 | E.I. Du Pont De Nemours And Company | Multidentate phosphite ligands, catalytic compositions containing such ligands and catalytic processes utilizing such catalytic compositions |
US6284865B1 (en) * | 1999-09-20 | 2001-09-04 | E. I. Du Pont De Nemours And Company | Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles |
US6515161B1 (en) | 1999-09-20 | 2003-02-04 | E. I. Du Pont De Nemours And Company | Hydroformylation process utilizing multidentate phosphite ligands |
US6420611B1 (en) | 1999-09-20 | 2002-07-16 | E. I. Du Pont De Nemours And Company | Composition comprising polymeric phosphite |
DE10136488A1 (de) * | 2001-07-27 | 2003-02-06 | Basf Ag | Ni(O) enthaltendes Katalysatorsystem |
TW593251B (en) | 2001-11-26 | 2004-06-21 | Du Pont | Process for preparing 3,3',5,5',6,6'-hexaalkyl-2,2'-biphenols, 3,3',4,4',5,5'-hexaalkyl-2,2'-biphenols and 3,3',4,4',5,5',6,6'-octaalkyl-2,2'-biphenols |
US6984604B2 (en) | 2001-11-26 | 2006-01-10 | Invista North America S.A.R.L. | Supported bis(phosphorus) ligands and their use in the catalysis |
US6893996B2 (en) | 2001-11-26 | 2005-05-17 | Invista North America S.A.R.L. | Process for the preparation of a nickel/phosphorous ligand catalyst for olefin hydrocyanation |
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 |
US7196033B2 (en) | 2001-12-14 | 2007-03-27 | Huntsman Petrochemical Corporation | Advances in amination catalysis |
MY138064A (en) * | 2002-01-24 | 2009-04-30 | Basf Ag | Method for the separation of acids from chemical reaction mixtures by means of ionic fluids |
CN1639177B (zh) * | 2002-03-11 | 2010-05-05 | 陶氏技术投资有限责任公司 | 用于羰基化过程的双亚磷酸酯 |
BR0314566A (pt) | 2002-10-15 | 2006-06-27 | Union Carbide Chem Plastic | ligante bis-quelante e uso do mesmo em processos de carbonilação |
US6906218B2 (en) | 2002-12-18 | 2005-06-14 | Invista North America S.A.R.L. | Cyclohexane derivatives and methods for their preparation |
FR2849027B1 (fr) * | 2002-12-23 | 2005-01-21 | Rhodia Polyamide Intermediates | Procede de synthese de composes comprenant des fonctions nitriles a partir de composes a insaturations ethyleniques |
US6936171B2 (en) * | 2003-01-08 | 2005-08-30 | Invista North America S.A.R.L. | Process for catalyst recovery from hydrocyanation product mixtures |
US6897329B2 (en) * | 2003-01-14 | 2005-05-24 | Invista North America S.A.R.L. | Process for the preparation of nickel/phosphorous ligand catalyst for olefin hydrocyanation |
FR2850966B1 (fr) | 2003-02-10 | 2005-03-18 | Rhodia Polyamide Intermediates | Procede de fabrication de composes dinitriles |
US6844289B2 (en) * | 2003-04-08 | 2005-01-18 | Invista North America S.A.R.L. | Process for the preparation of a nickel/phosphorous ligand catalyst |
FR2854891B1 (fr) | 2003-05-12 | 2006-07-07 | Rhodia Polyamide Intermediates | Procede de preparation de dinitriles |
FR2854892B1 (fr) * | 2003-05-12 | 2005-06-24 | Rhodia Polyamide Intermediates | Procede de fabrication de dinitriles |
DE602004022429D1 (de) * | 2003-09-11 | 2009-09-17 | Invista Tech Sarl | Verfahren zur hydrocyanierung von ungesättigten carbonsäure-derivaten |
DE10351000A1 (de) * | 2003-10-30 | 2005-06-09 | Basf Ag | Verfahren zur Herstellung von Nickel(O)-Phosphorligand-Komplexen |
DE10360771A1 (de) * | 2003-12-23 | 2005-07-28 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von dreiwertigen Organophosphor-Verbindungen |
DE102004004683A1 (de) * | 2004-01-29 | 2005-08-18 | Basf Ag | Verfahren zur Herstellung von Dinitrilen |
US8119829B2 (en) | 2004-09-08 | 2012-02-21 | Invista North America S.A.R.L. | Process of hydrocyanation of unsaturated carboxylic acid derivatives |
EP2322503B1 (en) | 2005-10-18 | 2014-12-31 | Invista Technologies S.à.r.l. | Process of making 3-aminopentanenitrile |
US7629484B2 (en) | 2006-03-17 | 2009-12-08 | Invista North America S.A.R.L. | Method for the purification of triorganophosphites by treatment with a basic additive |
US7659422B2 (en) * | 2006-07-14 | 2010-02-09 | Invista North America S.A.R.L. | Hydrocyanation process with reduced yield losses |
US7709673B2 (en) * | 2006-07-14 | 2010-05-04 | 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 |
US7880028B2 (en) | 2006-07-14 | 2011-02-01 | 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 |
CN101687658B (zh) | 2007-05-14 | 2013-07-24 | 因温斯特技术公司 | 高效反应器和方法 |
EP2164587B1 (en) | 2007-06-13 | 2018-04-04 | INVISTA Textiles (U.K.) Limited | 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 |
WO2009091790A1 (en) * | 2008-01-15 | 2009-07-23 | Invista Technologies S.A.R.L. | Hydrocyanation of pentenenitriles |
WO2009117498A2 (en) * | 2008-03-19 | 2009-09-24 | Invista Technologies S.A R.L. | Methods of making cyclododecatriene and methods of making laurolactone |
US8471066B2 (en) * | 2008-03-28 | 2013-06-25 | Union Carbide Chemicals & Plastics Technology Llc | Slurry process for phosphoromonochloridite synthesis |
US8097749B2 (en) * | 2008-03-28 | 2012-01-17 | Union Carbide Chemical and Plastics Technology Technology | Isothermal process for phosphoromonochloridite synthesis |
CN101684130B (zh) * | 2008-09-25 | 2013-05-01 | 上海焦化有限公司 | 一种亚磷酸酯的制备方法 |
CN102177171B (zh) * | 2008-10-08 | 2014-02-12 | 陶氏技术投资有限公司 | 合成二亚磷酸酯的淤浆方法 |
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 |
DE102008043582A1 (de) | 2008-11-07 | 2010-05-12 | Evonik Oxeno Gmbh | Verfahren zur Herstellung von 6-Chlorodibenzo(d,f) (1,3,2)-dioxaphosphepin |
DE102008043584A1 (de) | 2008-11-07 | 2010-05-12 | Evonik Oxeno Gmbh | Verfahren zur Herstellung von 6-Chlorodibenzo(d,f) (1,3,2)-dioxaphosphepin |
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 |
US8815186B2 (en) | 2009-12-18 | 2014-08-26 | Invista North America S.A.R.L. | Nickel compositions for preparing nickel metal and nickel complexes |
WO2012005911A1 (en) | 2010-07-07 | 2012-01-12 | Invista Technologies S.A.R.L. | Process for making nitriles |
JP2013536878A (ja) | 2010-09-07 | 2013-09-26 | インヴィスタ テクノロジーズ エスアエルエル | ニッケルリン配位子錯体の調製 |
EP2718015A2 (en) | 2011-06-10 | 2014-04-16 | Invista Technologies S.à.r.l. | Improvement in nickel metal-ligand catalyst formation |
CN103717307B (zh) | 2011-06-10 | 2016-03-30 | 因温斯特技术公司 | 包括流化床反应器的镍煅烧和还原方法 |
KR20140092318A (ko) | 2011-10-07 | 2014-07-23 | 인비스타 테크놀러지스 에스.에이 알.엘. | 니트릴의 제조 방법 |
EP2773649B1 (en) | 2011-10-31 | 2017-07-12 | Dow Technology Investments LLC | Preventing solvent of crystallization in production of polyphosphite ligands |
JP2015505304A (ja) | 2011-12-21 | 2015-02-19 | インヴィスタ テクノロジーズ エスアエルエル | 安定なエマルジョンを減じるための抽出溶媒制御 |
US9011691B2 (en) | 2011-12-21 | 2015-04-21 | Invista North America S.A.R.L. | Extraction solvent control for reducing stable emulsions |
KR20140127220A (ko) | 2011-12-21 | 2014-11-03 | 인비스타 테크놀러지스 에스.에이 알.엘. | 안정한 에멀젼을 감소시키기 위한 추출 용매 제어 |
EP2794046B1 (en) | 2011-12-21 | 2016-02-03 | Invista Technologies S.A R.L. | Extraction solvent control for reducing stable emulsions |
US8796481B2 (en) | 2011-12-30 | 2014-08-05 | Basf Se | Crystalline solvate and non-solvated forms of 6,6′-[[3,3′,5,5′-tetrakis(1,1-dimethylethyl)-[1,1′biphenyl]-2,2′-diyl]bis(oxy)]bis-dibenzo [d,f] [1,3,2]-dioxaphosphepine |
CN104520255A (zh) | 2012-02-10 | 2015-04-15 | 加利福尼亚大学董事会 | 用于氢化硅烷化的第一排金属基催化剂 |
KR20150018590A (ko) * | 2012-06-01 | 2015-02-23 | 인비스타 테크놀러지스 에스.에이 알.엘. | 히드로시안화 촉매의 안정화 방법 |
DE102013219512A1 (de) | 2012-10-12 | 2014-04-17 | Evonik Degussa Gmbh | Gemisch aus verschiedenen unsymmetrischen Bisphosphiten und dessen Verwendung als Katalysatorgemisch in der Hydroformylierung |
CA2887580A1 (en) | 2012-10-12 | 2014-04-17 | Evonik Degussa Gmbh | Mixture of constitutional isomer bisphosphites |
DE102013219510A1 (de) | 2012-10-12 | 2014-04-17 | Evonik Degussa Gmbh | Gemisch von Bisphosphiten und dessen Verwendung als Katalysatorgemisch in der Hydroformylierung |
DE102013219506A1 (de) | 2012-10-12 | 2014-04-17 | Evonik Degussa Gmbh | Unsymmetrisches Bisphosphit |
DE102013219508A1 (de) | 2012-10-12 | 2014-04-17 | Evonik Degussa Gmbh | Gemische konstitutionsisomerer Bisphosphite |
US9932298B2 (en) | 2012-12-07 | 2018-04-03 | Invista North America S.A R.L. | Process for producing pentenenitriles |
CN105188928A (zh) | 2012-12-07 | 2015-12-23 | 因温斯特技术公司 | 用于改善镍-配体的溶解性的组合物 |
CN105531257B (zh) | 2013-07-17 | 2019-12-17 | 英威达纺织(英国)有限公司 | 通过蒸馏将溶剂与镍催化剂分离 |
DE102013217174A1 (de) | 2013-08-28 | 2015-03-05 | Evonik Industries Ag | Zusammensetzung und deren Verwendung in Verfahren zur Hydroformylierung von ungesättigten Verbindungen |
CN103739516B (zh) * | 2014-01-06 | 2016-04-27 | 重庆中平紫光科技发展有限公司 | 一种利用2-甲基-3-丁烯腈的异构化液合成己二腈的方法 |
DE102014202499A1 (de) | 2014-02-12 | 2015-08-13 | Evonik Degussa Gmbh | Verfahren zur Herstellung von 6,6'-((3,3'-di-tert-butyl-5,5'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))bis(2,4,8,10-tetramethyldibenzo[d,f][1,3,2]dioxaphosphepin |
CN106573879B (zh) | 2014-06-27 | 2019-09-24 | 英威达纺织(英国)有限公司 | 增强从包含腈的混合物萃取杂质 |
US10035756B2 (en) | 2014-06-27 | 2018-07-31 | Invista North America S.A.R.L. | Integrated process for nitrile manufacture with enhanced liquid-liquid extraction |
EP3029050B1 (de) | 2014-12-04 | 2018-02-28 | Evonik Degussa GmbH | Bisphosphite die eine Naphthyl-Phenyl-Einheit als Flügel-Baustein aufweisen |
TWI709568B (zh) | 2015-09-30 | 2020-11-11 | 美商陶氏科技投資公司 | 用於製造有機磷化合物的方法 |
PL3318569T3 (pl) | 2016-11-08 | 2020-03-31 | Evonik Degussa Gmbh | Bisfosfoniany z jednostkami 2,4-tert.-butylofenylu i ich zastosowanie jako ligandów w hydroformylowaniu |
EP3318570B1 (de) | 2016-11-08 | 2019-08-07 | Evonik Degussa GmbH | Phosphorigsäure-p,p'-[5,5',6,6'-tetramethyl-3,3'-bis(1-methylethyl)[1,1'-biphenyl]-2,2'-diyl] p,p,p',p'-tetrakis(2,4-dimethylphenyl)-ester in der hydroformylierung |
CN109304192A (zh) * | 2018-10-30 | 2019-02-05 | 重庆中平紫光科技发展有限公司 | 一种利用蒙脱土固载路易斯酸合成己二腈的方法 |
CN110845364B (zh) * | 2019-11-28 | 2023-02-03 | 湘潭大学 | 一种以甲酰胺为氰源的腈类化合物的制备方法 |
WO2023228075A1 (en) | 2022-05-23 | 2023-11-30 | Inv Nylon Chemicals Americas, Llc | Multidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions |
WO2023228077A1 (en) | 2022-05-23 | 2023-11-30 | Inv Nylon Chemicals Americas, Llc | Multidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions |
WO2024028720A1 (en) | 2022-08-02 | 2024-02-08 | Inv Nylon Chemicals Americas, Llc | Bidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions |
WO2024028719A2 (en) | 2022-08-02 | 2024-02-08 | Inv Nylon Chemicals Americas, Llc | Bidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions |
WO2024028715A1 (en) * | 2022-08-02 | 2024-02-08 | Inv Nylon Chemicals Americas, Llc | Processes for producing nitriles and phosphorus-containing catalysts for use in such processes |
WO2024028722A1 (en) | 2022-08-02 | 2024-02-08 | Inv Nylon Chemicals Americas, Llc | Bidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions |
WO2024028717A1 (en) | 2022-08-02 | 2024-02-08 | Inv Nylon Chemicals Americas, Llc | Arsenic-containing ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions |
WO2024028718A1 (en) | 2022-08-02 | 2024-02-08 | Inv Nylon Chemicals Americas, Llc | Bidfntate phosphite ligands. catalytic compositions containing such ligands. and catalytic processes utilizing such catalytic compositions |
Family Cites Families (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1084599A (en) * | 1964-10-15 | 1967-09-27 | Asahi Chemical Ind | Process for the preparation of unsaturated aliphatic nitriles |
US3536748A (en) * | 1965-11-23 | 1970-10-27 | Du Pont | Catalytic isomerization of 2-methyl-3-butenenitrile to linear pentenenitriles |
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 |
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 (ja) * | 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 |
US3798256A (en) * | 1971-08-02 | 1974-03-19 | Du Pont | Hydrocyanation of olefins |
US3925445A (en) * | 1971-08-02 | 1975-12-09 | 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 |
US3846461A (en) * | 1972-10-25 | 1974-11-05 | Du Pont | Process of preparing a zerovalent nickel complex with organic phosphorus compounds |
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 |
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 |
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 |
US4688651A (en) * | 1986-03-21 | 1987-08-25 | Dresser Industries, Inc. | Cone mouth debris exclusion shield |
US4774353A (en) * | 1986-06-05 | 1988-09-27 | E. I. Du Pont De Nemours And Company | Triorganotin catalyst promoters for hydrocyanation |
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 |
US4810815A (en) * | 1987-11-04 | 1989-03-07 | E. I. Du Pont De Nemours And Company | Acceleration of diene hydrocyanation |
US4874884A (en) * | 1988-03-31 | 1989-10-17 | E. I. Du Pont De Nemours And Company | Promoter synergism in pentenenitrile hydrocyanation |
DE3942954A1 (de) * | 1989-12-23 | 1991-06-27 | Hoechst Ag | Verfahren zur herstellung von aldehyden |
DE4026406A1 (de) * | 1990-08-21 | 1992-02-27 | Basf Ag | Rhodiumhydroformylierungskatalysatoren mit bis-phosphit-liganden |
TW213465B (ja) * | 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 |
DE4204808A1 (de) * | 1992-02-18 | 1993-08-19 | Basf Ag | Verfahren zur herstellung von (omega)-formylalkancarbonsaeureestern |
US5312996A (en) * | 1992-06-29 | 1994-05-17 | Union Carbide Chemicals & Plastics Technology Corporation | Hydroformylation process for producing 1,6-hexanedials |
US5364950A (en) * | 1992-09-29 | 1994-11-15 | Union Carbide Chimicals & Plastics Technology Corporation | Process for stabilizing phosphite ligands in hydroformylation reaction mixtures |
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 |
US5523453A (en) * | 1995-03-22 | 1996-06-04 | E. I. Du Pont De Nemours And Company | Process for hydrocyanation |
-
1994
- 1994-11-07 DK DK95901801T patent/DK0730574T3/da active
- 1994-11-07 BR BR9408151A patent/BR9408151A/pt not_active IP Right Cessation
- 1994-11-07 ES ES95901801T patent/ES2122515T3/es not_active Expired - Lifetime
- 1994-11-07 AT AT95901801T patent/ATE169902T1/de not_active IP Right Cessation
- 1994-11-07 KR KR1019960702713A patent/KR100263138B1/ko not_active IP Right Cessation
- 1994-11-07 CA CA002177135A patent/CA2177135C/en not_active Expired - Fee Related
- 1994-11-07 DE DE69412635T patent/DE69412635T2/de not_active Expired - Lifetime
- 1994-11-07 WO PCT/US1994/012794 patent/WO1995014659A1/en active IP Right Grant
- 1994-11-07 US US08/424,351 patent/US5688986A/en not_active Expired - Lifetime
- 1994-11-07 CN CN94194862A patent/CN1082946C/zh not_active Expired - Lifetime
- 1994-11-07 EP EP95901801A patent/EP0730574B1/en not_active Expired - Lifetime
- 1994-11-07 CN CNB011170700A patent/CN1145531C/zh not_active Expired - Lifetime
- 1994-11-07 JP JP51508995A patent/JP3553952B2/ja not_active Expired - Fee Related
- 1994-11-08 TW TW083110338A patent/TW457244B/zh not_active IP Right Cessation
-
1996
- 1996-09-26 US US08/721,068 patent/US5723641A/en not_active Expired - Lifetime
-
1998
- 1998-08-26 GR GR980401912T patent/GR3027731T3/el unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011515465A (ja) * | 2008-03-28 | 2011-05-19 | ダウ グローバル テクノロジーズ エルエルシー | ホスホロモノクロリダイト合成のための等温プロセス |
JP2015510498A (ja) * | 2011-12-30 | 2015-04-09 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 6,6’−[[3,3’,5,5’−テトラキス(1,1−ジメチルエチル)−[1,1’−ビフェニル]−2,2’−ジイル]ビス(オキシ)]ビス−ジベンゾ[d,f][1,3,2]−ジオキサホスフェピンの結晶性溶媒和形および非溶媒和形 |
JP2015510497A (ja) * | 2011-12-30 | 2015-04-09 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 有機ジホスファイト化合物を精製する方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2177135C (en) | 2005-04-26 |
GR3027731T3 (en) | 1998-11-30 |
DE69412635D1 (de) | 1998-09-24 |
BR9408151A (pt) | 1997-08-05 |
KR960705770A (ko) | 1996-11-08 |
DK0730574T3 (da) | 1999-05-25 |
CN1145531C (zh) | 2004-04-14 |
ES2122515T3 (es) | 1998-12-16 |
ATE169902T1 (de) | 1998-09-15 |
CN1327881A (zh) | 2001-12-26 |
DE69412635T2 (de) | 1999-04-15 |
US5688986A (en) | 1997-11-18 |
TW457244B (en) | 2001-10-01 |
WO1995014659A1 (en) | 1995-06-01 |
EP0730574A1 (en) | 1996-09-11 |
EP0730574B1 (en) | 1998-08-19 |
CN1142224A (zh) | 1997-02-05 |
US5723641A (en) | 1998-03-03 |
CN1082946C (zh) | 2002-04-17 |
CA2177135A1 (en) | 1995-06-01 |
KR100263138B1 (ko) | 2000-08-01 |
JP3553952B2 (ja) | 2004-08-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH09505586A (ja) | 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) | Bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins | |
US5543536A (en) | Monodentate phosphite and nickel catalyst composition for monoolefin hydrocyanation | |
US5512696A (en) | Hydrocyanation process and multidentate phosphite and nickel catalyst composition therefor | |
EP0784610B1 (en) | Hydrocyanation process and multidentate phosphite and nickel catalyst composition therefor | |
KR100270499B1 (ko) | 0가니켈,2자리인화합물및루이스산존재하의시안화수소화방법 | |
US5959135A (en) | Hydrocyanation processes and multidentate phosphite ligand and nickel catalyst compositions thereof | |
JP3519410B2 (ja) | モノオレフィン類のヒドロシアン化用二座ホスファイトとニッケル触媒の組成物 | |
US6171996B1 (en) | Hydrocyanation processes and multidentate phosphite ligand and nickel catalyst compositions therefor | |
KR100757632B1 (ko) | 다좌 포스파이트 리간드, 이를 함유하는 촉매 조성물 및이 촉매 조성물을 사용하는 촉매 방법 | |
JP4128141B2 (ja) | ジホスホニト | |
KR20060107797A (ko) | 입체 장애형 킬레이트 포스피나이트-포스파이트 리간드,상기 리간드에 의해 안정화된 1종 이상의 니켈(0) 착체를포함하는 촉매, 및 니트릴의 제조 방법 | |
JP2005505630A (ja) | ホスホニト | |
JP2005505611A (ja) | ホスフィニト | |
JP2002511433A (ja) | オレフィンのヒドロシアノ化および非共役2−アルキル−3−モノアルケンニトリル類の異性化 | |
US5087723A (en) | Hydrocyanation of conjugated 2-alkenoates | |
CA2186351C (en) | Bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20031202 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20040119 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040302 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20040420 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040506 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090514 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100514 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110514 Year of fee payment: 7 |
|
LAPS | Cancellation because of no payment of annual fees |