TW552257B - Process for the carbonylation of ethylene - Google Patents

Process for the carbonylation of ethylene Download PDF

Info

Publication number: TW552257B
Authority: TW; Taiwan
Prior art keywords: ethylene; carbon monoxide; catalyst system; group; carbonylation
Prior art date: 1997-03-19

Application number

TW087103149A

Other languages

English (en)

Inventor

Jean Margaret Pearson

Raymond Anthony Hadden

Original Assignee

Lucite Int Uk Ltd

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.)

1997-03-19

Filing date

1998-03-04

Publication date

2003-09-11

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10809517&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW552257(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-03-04 Application filed by Lucite Int Uk Ltd filed Critical Lucite Int Uk Ltd

2003-09-11 Application granted granted Critical

2003-09-11 Publication of TW552257B publication Critical patent/TW552257B/zh

Links

238000000034 method Methods 0.000 title abstract description 7
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract description 6
239000005977 Ethylene Substances 0.000 title abstract description 6
230000006315 carbonylation Effects 0.000 title abstract 2
238000005810 carbonylation reaction Methods 0.000 title abstract 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 6
229910002091 carbon monoxide Inorganic materials 0.000 abstract description 6
239000003054 catalyst Substances 0.000 abstract description 5
XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract description 4
150000001450 anions Chemical class 0.000 abstract description 4
239000003446 ligand Substances 0.000 abstract description 3
150000001875 compounds Chemical class 0.000 abstract description 2
239000007791 liquid phase Substances 0.000 abstract description 2
229910000073 phosphorus hydride Inorganic materials 0.000 abstract description 2
230000009286 beneficial effect Effects 0.000 abstract 1
239000007792 gaseous phase Substances 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
230000007306 turnover Effects 0.000 abstract 1
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
125000004432 carbon atom Chemical group C* 0.000 description 6
229910052799 carbon Inorganic materials 0.000 description 4
125000000962 organic group Chemical group 0.000 description 4
239000012071 phase Substances 0.000 description 3
239000002253 acid Substances 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
239000002131 composite material Substances 0.000 description 2
-1 di (Dineopentylphosphino) -o-xylene Chemical group 0.000 description 2
125000005647 linker group Chemical group 0.000 description 2
125000004437 phosphorous atom Chemical group 0.000 description 2
229910052698 phosphorus Inorganic materials 0.000 description 2
RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
229940017219 methyl propionate Drugs 0.000 description 1
229940078552 o-xylene Drugs 0.000 description 1
MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 1
150000003003 phosphines Chemical class 0.000 description 1
239000002904 solvent Substances 0.000 description 1
125000003107 substituted aryl group Chemical group 0.000 description 1

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 Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/5027—Polyphosphines
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
- C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Polyethers (AREA)
Steroid Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

552257

(b)種二齒膦具通式（〗） R1 R12

其中 Μ是一個第三碳原子； R ’ R3 ’ R4，R5，R6，R7，r8，R9，R10 , R11 及 R12 久二、竭互是一個側選擇性取代有機基團其有一個碳原子該基團經該碳原子連接至各該rG ; T 1 2 及L各獨互是一個連接基團選自一個選擇性取代低伸燒基鍵連接各該磷原子至該基團X;及 — X是一個橋接基團含一個選擇性取代芳基分子磷原子是連接至其可用的鄰接碳原子；及 (c) 一種陰離子其是基本上不與鈀離子配價及是衍生自種p K a測疋於水溶液低於4之酸之一種組配。 8·根據申請專利範圍第7項之方法，其中該側選擇性取代 ____ _2- 本紙張尺度適用中國國家標準(CNS) A4規格(210 X 297公釐) 552257 A8 B8 C8

有機基團 R1 , R2，R3 , R4，R5，r6，r7，r8，r9 >

RlG ’ Rl1及Rl2是選擇性取代低烷基。 9·根據申請專利範圍第7項之方法，其中該有機基團r1， R2 ’ R3 ’ R4，R5，R6，R7，R8，R9，R10，Rll 及 R12是與其各別R〇碳原子缔合是以形成複合基團其是立體阻至少如第三-丁基。 10·根據申請專利範圍第8項之方法，其中該有機基團r1， R2 , R3，R4，r5，r6，r7 , r8 , r9，Rl〇 ,尺"及 R疋與其各別R G碳原子缔合是以形成複合基團其是立體阻至少如第三-丁基β 11.根據申凊專利範圍第7項之方法，其中該連接基團L i及 L2是伸甲基。 12·根據申請專利範圍第7項之方法，其中該二齒配位子是選自α，α、二（二-第三-丁基膦基）_鄰-二甲苯，α，α，·二 (二新戊基膦基）-鄰-二甲苯及2,3-二（二-第三-丁基膦基甲基）莕。 13· —種製造丙酸甲酯之方法，其包括以下步驟： (i)自乙婦進料流與一氧化碳進料流形成一個氣相； (i i)該氣相在一種包含甲醇，一種溶劑及一種催化劑系統其含Ιε，或其一種化合物，及一種二齒膦配位子及陰離子之一種來源之液相内與一種催化劑系統接觸；及 (i i i)在該甲醇及該催化劑系統之存在下該乙烯與該一氧化碳反應；特徵在於該乙晞進料流與一氧化碳進料流提供在該氣 _-3- 本紙張尺度適用中國國家標準(CNS) A4規格(210X 297公釐) 552257 as B8 C8 D8 六、申請專利範圍相中乙稀對一氧化碳之莫耳比是大於1 : 1，及，該陰離子是以一或多種於水溶液中測量為具有少於4之p K a值之酸加入者。 -4- 本紙張尺度適用中國國家標準(CNS) A4規格(210X 297公釐)

TW087103149A 1997-03-19 1998-03-04 Process for the carbonylation of ethylene TW552257B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB9705699.8A GB9705699D0 (en)	1997-03-19	1997-03-19	Process for the carbonylation of ethylene

Publications (1)

Publication Number	Publication Date
TW552257B true TW552257B (en)	2003-09-11

Family

ID=10809517

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW087103149A TW552257B (en)	1997-03-19	1998-03-04	Process for the carbonylation of ethylene

Country Status (20)

Country	Link
US (1)	US6284919B1 (zh)
EP (1)	EP0970038B2 (zh)
JP (1)	JP4143133B2 (zh)
KR (1)	KR100540952B1 (zh)
CN (1)	CN1245371C (zh)
AT (1)	ATE215928T1 (zh)
AU (1)	AU737772C (zh)
BR (1)	BR9808354A (zh)
CA (1)	CA2282515C (zh)
CZ (1)	CZ295078B6 (zh)
DE (1)	DE69804776T3 (zh)
ES (1)	ES2172114T5 (zh)
GB (1)	GB9705699D0 (zh)
HU (1)	HU226818B1 (zh)
ID (1)	ID24681A (zh)
MY (1)	MY124656A (zh)
PT (1)	PT970038E (zh)
TW (1)	TW552257B (zh)
WO (1)	WO1998041495A1 (zh)
ZA (1)	ZA981982B (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8445711B2 (en)	2006-04-13	2013-05-21	Lucite International Uk Limited	Metal complexes
TWI415682B (zh) *	2005-08-12	2013-11-21	Lucite Int Uk Ltd	經改良之催化劑系統
US8816113B2 (en)	2008-07-04	2014-08-26	Lucite International Uk Limited	Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporating such ligands
US8969560B2 (en)	2010-01-05	2015-03-03	Lucite International Uk Limited	Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporating such ligands
US9040445B2 (en)	2004-02-18	2015-05-26	Lucite International Uk Limited	Catalyst system
TWI487569B (zh) *	2005-11-17	2015-06-11	Lucite Int Uk Ltd	乙烯系不飽和化合物之羰基化作用
TWI506017B (zh) *	2009-12-15	2015-11-01	Lucite Int Uk Ltd	乙烯羰基化之連續製程
US9809611B2 (en)	2006-12-02	2017-11-07	Lucite International Uk Limited	Carbonylation ligands and their use in the carbonylation of ethylenically unsaturated compounds

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6489506B2 (en) *	1997-03-19	2002-12-03	Lucite International Uk Limited	Process for the palladium and phosphine ligand catalyzed carbonylation of ethylene
GB9918229D0 (en) *	1999-08-04	1999-10-06	Ici Plc	Improvements relating to metal-compound catalysed processes
JP2002019268A (ja) *	2000-07-03	2002-01-23	Nippon Aerosil Co Ltd	インクジェット記録媒体のインク吸収層形成用超微粒セラミック粉末凝集体分散水
TWI301481B (en) *	2002-08-10	2008-10-01	Lucite Int Uk Ltd	A catalyst system
EP1651587A1 (en)	2003-07-03	2006-05-03	Lucite International UK Limited	Process for the hydroformylation of ethylenically unsaturated compounds
WO2005014520A1 (en) *	2003-07-25	2005-02-17	Dsm Ip Assets B.V.	Process for the carbonylation of conjugated dienes using a palladium catalyst system
GB0411951D0 (en) *	2004-05-28	2004-06-30	Lucite Int Uk Ltd	Carbonylation of ester
GB0625518D0 (en) *	2006-12-21	2007-01-31	Lucite Int Uk Ltd	Carbonylation of conjugated dienes
JP4954952B2 (ja) *	2007-08-14	2012-06-20	ロームアンドハースカンパニー	エチレンおよび一酸化炭素混合物をエタンから製造する方法
JP5058915B2 (ja) *	2007-09-20	2012-10-24	ロームアンドハースカンパニー	エタンからエチレン及び一酸化炭素の混合物を製造するための触媒プロセス
EP2165997A1 (en) *	2008-09-18	2010-03-24	Rohm and Haas Company	Improved process for the oxidative dehydrogenation of ethane
US20120309613A1 (en) *	2009-12-15	2012-12-06	Lucite International Uk Limited	Carbonylation process
DE102010002809A1 (de)	2010-03-12	2011-11-17	Evonik Degussa Gmbh	Verfahren zur Herstellung von linearen alpha,omega-Dicarbonsäurediestern
MX2014002263A (es) *	2011-09-01	2014-04-25	Dsm Ip Assets Bv	Proceso para la carbonilacion de alquenos opcionalmente funcionalizados.
GB201122054D0 (en) *	2011-12-21	2012-02-01	Lucite Int Uk Ltd	A continuous process for the carbonylation of ethylene
BR112014027417A2 (pt) *	2012-05-02	2017-06-27	Haldor Topsoe As	processo para a produção de compostos químicos a partir de dióxido de carbono
SG11201601587UA (en)	2013-09-30	2016-04-28	Dow Global Technologies Llc	Gas phase production of alkyl alkanoate
EP3160931B1 (en)	2014-06-24	2018-11-14	Dow Global Technologies LLC	Process for producing low voc coalescing aids
TW201634430A (zh) *	2015-03-26	2016-10-01	陶氏全球科技責任有限公司	烷酸烷酯之氣相產生
CN108003022B (zh) *	2016-11-02	2020-01-07	中国科学院大连化学物理研究所	一种制备酯类化合物的方法
CN108003023B (zh) *	2016-11-02	2019-10-18	中国科学院大连化学物理研究所	一种制备丙酸甲酯的方法
CN108003024B (zh) *	2016-11-02	2019-10-18	中国科学院大连化学物理研究所	一种丙酸甲酯的制备方法
CN111087306B (zh)	2019-12-27	2021-08-03	南京诚志清洁能源有限公司	芳基双齿膦配体组合催化制备有机羧酸酯的方法
CN114618521B (zh) *	2020-12-11	2023-05-09	中国科学院大连化学物理研究所	一种负载型双金属核壳结构催化剂制备丙酸甲酯的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4269781A (en) *	1980-02-08	1981-05-26	Celanese Corporation	Dimeric carbonylation of 1,3-butadiene
KR880007426A (ko) *	1986-12-24	1988-08-27	오노 알버어스	팔라듐 촉매를 사용한 올레핀형 불포화 화합물의 카르보닐화 방법
GB8917579D0 (en) *	1989-08-01	1989-09-13	Shell Int Research	Preparation of alkyl propionates
DE69210054T2 (de) †	1991-01-15	1996-12-12	Shell Int Research	Carbonylierung von Olefinen
EP0565199B1 (en) *	1992-04-08	1996-09-04	Shell Internationale Researchmaatschappij B.V.	Carbonylation process using palladium phosphine catalyst
GB9425911D0 (en) *	1994-12-22	1995-02-22	Ici Plc	Process for the carbonylation of olefins and catalyst system for use therein
ZA965990B (en) †	1995-07-17	1997-02-24	Shell Int Research	Process for the continuous carbonylation of olefins.

1997
- 1997-03-19 GB GBGB9705699.8A patent/GB9705699D0/en active Pending
1998
- 1998-02-27 HU HU0000772A patent/HU226818B1/hu not_active IP Right Cessation
- 1998-02-27 PT PT98908202T patent/PT970038E/pt unknown
- 1998-02-27 AT AT98908202T patent/ATE215928T1/de not_active IP Right Cessation
- 1998-02-27 CA CA002282515A patent/CA2282515C/en not_active Expired - Lifetime
- 1998-02-27 CN CNB988034409A patent/CN1245371C/zh not_active Expired - Lifetime
- 1998-02-27 WO PCT/GB1998/000629 patent/WO1998041495A1/en active IP Right Grant
- 1998-02-27 EP EP98908202A patent/EP0970038B2/en not_active Expired - Lifetime
- 1998-02-27 DE DE69804776T patent/DE69804776T3/de not_active Expired - Lifetime
- 1998-02-27 CZ CZ19993269A patent/CZ295078B6/cs not_active IP Right Cessation
- 1998-02-27 ID IDW991038D patent/ID24681A/id unknown
- 1998-02-27 KR KR1019997008531A patent/KR100540952B1/ko not_active IP Right Cessation
- 1998-02-27 BR BR9808354-6A patent/BR9808354A/pt not_active Application Discontinuation
- 1998-02-27 JP JP54021898A patent/JP4143133B2/ja not_active Expired - Lifetime
- 1998-02-27 ES ES98908202T patent/ES2172114T5/es not_active Expired - Lifetime
- 1998-02-27 AU AU66286/98A patent/AU737772C/en not_active Expired
- 1998-03-04 TW TW087103149A patent/TW552257B/zh not_active IP Right Cessation
- 1998-03-09 ZA ZA981982A patent/ZA981982B/xx unknown
- 1998-03-17 MY MYPI98001161A patent/MY124656A/en unknown
1999
- 1999-09-15 US US09/396,637 patent/US6284919B1/en not_active Expired - Lifetime

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9040445B2 (en)	2004-02-18	2015-05-26	Lucite International Uk Limited	Catalyst system
US9802185B2 (en)	2004-02-18	2017-10-31	Lucite International Uk Limited	Catalyst system
TWI415682B (zh) *	2005-08-12	2013-11-21	Lucite Int Uk Ltd	經改良之催化劑系統
US8604236B2 (en)	2005-08-12	2013-12-10	Lucite International Uk Limited	Catalyst system
TWI487569B (zh) *	2005-11-17	2015-06-11	Lucite Int Uk Ltd	乙烯系不飽和化合物之羰基化作用
US9334227B2 (en)	2005-11-17	2016-05-10	Lucite International Uk Limited	Carbonylation of ethylenically unsaturated compounds
US8445711B2 (en)	2006-04-13	2013-05-21	Lucite International Uk Limited	Metal complexes
US9809611B2 (en)	2006-12-02	2017-11-07	Lucite International Uk Limited	Carbonylation ligands and their use in the carbonylation of ethylenically unsaturated compounds
US8816113B2 (en)	2008-07-04	2014-08-26	Lucite International Uk Limited	Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporating such ligands
TWI506017B (zh) *	2009-12-15	2015-11-01	Lucite Int Uk Ltd	乙烯羰基化之連續製程
US8969560B2 (en)	2010-01-05	2015-03-03	Lucite International Uk Limited	Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporating such ligands
US9381503B2 (en)	2010-01-05	2016-07-05	Lucite International Uk Limited	Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporating such ligands

Also Published As

Publication number	Publication date
AU6628698A (en)	1998-10-12
CN1245371C (zh)	2006-03-15
WO1998041495A1 (en)	1998-09-24
ES2172114T5 (es)	2006-04-01
KR20000076427A (ko)	2000-12-26
HUP0000772A2 (en)	2000-07-28
ES2172114T3 (es)	2002-09-16
ATE215928T1 (de)	2002-04-15
CA2282515A1 (en)	1998-09-24
MY124656A (en)	2006-06-30
JP2001517218A (ja)	2001-10-02
AU737772C (en)	2005-08-18
DE69804776T2 (de)	2002-09-26
ID24681A (id)	2000-07-27
EP0970038B2 (en)	2005-09-07
ZA981982B (en)	1998-09-21
CZ295078B6 (cs)	2005-05-18
HUP0000772A3 (en)	2000-11-28
KR100540952B1 (ko)	2006-01-12
PT970038E (pt)	2002-07-31
JP4143133B2 (ja)	2008-09-03
DE69804776D1 (de)	2002-05-16
GB9705699D0 (en)	1997-05-07
EP0970038A1 (en)	2000-01-12
CA2282515C (en)	2007-05-01
HU226818B1 (en)	2009-11-30
CN1250434A (zh)	2000-04-12
CZ326999A3 (cs)	2000-01-12
DE69804776T3 (de)	2006-03-23
EP0970038B1 (en)	2002-04-10
US6284919B1 (en)	2001-09-04
BR9808354A (pt)	2000-05-23
AU737772B2 (en)	2001-08-30

Legal Events

Date	Code	Title	Description
2004-01-29	GD4A	Issue of patent certificate for granted invention patent
2018-04-11	MK4A	Expiration of patent term of an invention patent

Publication	Publication Date	Title
TW552257B (en)	2003-09-11	Process for the carbonylation of ethylene
JP2997887B2 (ja)	2000-01-11	カルボニル化触媒系
JP5771707B2 (ja)	2015-09-02	エチレン性不飽和化合物のカルボニル化方法とその触媒
JP2640948B2 (ja)	1997-08-13	アセチレン系不飽和化合物反応用の触媒組成物
TW528759B (en)	2003-04-21	Diphosphines containing a 2-phospha-tricyclo [3.3.1.1.{3,7}] decyl group
JP3051986B2 (ja)	2000-06-12	カルボニル化触媒
JP3949716B2 (ja)	2007-07-25	エチレンのカルボニル化法およびそれに使用するための触媒系
EP1263713A2 (en)	2002-12-11	Process for the carbonylation of pentenenitrile
US5189003A (en)	1993-02-23	Carbonylation catalyst system
US5258546A (en)	1993-11-02	Carbonylation catalyst system
TW538034B (en)	2003-06-21	Process for the carbonylation of an acetylenically unsaturated compound
TWI262102B (en)	2006-09-21	New bidentate ligands, catalyst comprising such bidentate ligands and process for the carbonylation of ethylenically or acetylenically unsaturated compounds using such a catalyst
AU706972B2 (en)	1999-07-01	Process for the carbonylation of acetylenically unsaturated compounds
JPH10114698A (ja)	1998-05-06	カルボニル化方法及びカルボニル化生成物の製造方法
GB2261662A (en)	1993-05-26	Carbonylation of aryl halides
US20050059841A1 (en)	2005-03-17	Processes for the preparation of a carobxylic anhydride and use of the carboxylic anhydride as an acylation agent
JP4087448B2 (ja)	2008-05-21	アセチレン系不飽和化合物のカルボニル化プロセス
JPH0317039A (ja)	1991-01-25	アルデヒドの製造法
US5952522A (en)	1999-09-14	Process for the carbonylation of acetylenically unsaturated compounds
CA2510165A1 (en)	2004-07-01	Process for the hydroformylation of ethylenically unsaturated compounds in the presence of an acid and a mono tert-phosphine
JPH0884933A (ja)	1996-04-02	カルボニル化触媒系およびそれを用いたカルボニル化方法