ES2015618B3 - Proceso de obtencion de acido isobutirico o de sus derivados. - Google Patents

Proceso de obtencion de acido isobutirico o de sus derivados.

Info

Publication number: ES2015618B3
Authority: ES; Spain
Prior art keywords: derivatives; obtaining; koch; acid; isobutiric
Prior art date: 1988-01-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

ES89100075T

Other languages

English (en)

Inventor

Wolfgang Ruppert

Hermann-Josef Siegert

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Roehm GmbH Darmstadt

Original Assignee

Roehm GmbH Darmstadt

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.)

1988-01-11

Filing date

1989-01-04

Publication date

1990-09-01

1989-01-04 Application filed by Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt

1990-09-01 Application granted granted Critical

1990-09-01 Publication of ES2015618B3 publication Critical patent/ES2015618B3/es

2009-01-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
239000002253 acid Substances 0.000 title 1
KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 abstract 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
239000002826 coolant Substances 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
238000003786 synthesis reaction Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
- 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)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

ES89100075T 1988-01-11 1989-01-04 Proceso de obtencion de acido isobutirico o de sus derivados. Expired - Lifetime ES2015618B3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3800466A DE3800466A1 (de)	1988-01-11	1988-01-11	Verfahren zur herstellung von isobuttersaeure oder ihren derivaten

Publications (1)

Publication Number	Publication Date
ES2015618B3 true ES2015618B3 (es)	1990-09-01

Family

ID=6345030

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES89100075T Expired - Lifetime ES2015618B3 (es)	1988-01-11	1989-01-04	Proceso de obtencion de acido isobutirico o de sus derivados.

Country Status (6)

Country	Link
US (1)	US5218145A (es)
EP (1)	EP0324360B1 (es)
JP (1)	JPH01224347A (es)
AT (1)	ATE53197T1 (es)
DE (2)	DE3800466A1 (es)
ES (1)	ES2015618B3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3800473A1 (de) *	1988-01-11	1989-07-20	Roehm Gmbh	Verfahren zur kontinuierlichen herstellung von isobuttersaeure
IT1293236B1 (it) *	1997-07-09	1999-02-16	Gd Spa	Metodo ed unita' di alimentazione di collari per pacchetti rigidi di sigarette ad una linea di impacchettamento continua.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2154795A (en) *	1938-06-15	1939-04-18	Universal Oil Prod Co	Controlling temperature in exothermic reactions
EP0031886B1 (de) *	1979-12-20	1984-04-11	Röhm Gmbh	Verfahren zur Herstellung von Isobuttersäure oder ihrer niederen Alkylester
DE3139653A1 (de) *	1981-10-06	1983-04-21	Röhm GmbH, 6100 Darmstadt	Verwendung von metallvorrichtungen bei der umsetzung und aufarbeitung von fluorwasserstoff und organische carbonsaeuren oder kohlenmonoxid enthaltenden gemischen
US4590293A (en) *	1982-01-18	1986-05-20	Ashland Oil, Inc.	Process and apparatus for further processing of pressurized exothermic reactions
DE3213395A1 (de) *	1982-04-10	1983-10-13	Röhm GmbH, 6100 Darmstadt	Verfahren zur herstellung von isobuttersaeurefluorid bzw. isobuttersaeure

1988
- 1988-01-11 DE DE3800466A patent/DE3800466A1/de not_active Withdrawn
- 1988-10-20 US US07/260,032 patent/US5218145A/en not_active Expired - Fee Related
1989
- 1989-01-04 AT AT89100075T patent/ATE53197T1/de active
- 1989-01-04 DE DE8989100075T patent/DE58900001D1/de not_active Expired - Lifetime
- 1989-01-04 EP EP89100075A patent/EP0324360B1/de not_active Expired - Lifetime
- 1989-01-04 ES ES89100075T patent/ES2015618B3/es not_active Expired - Lifetime
- 1989-01-11 JP JP1002956A patent/JPH01224347A/ja active Pending

Also Published As

Publication number	Publication date
ATE53197T1 (de)	1990-06-15
JPH01224347A (ja)	1989-09-07
DE58900001D1 (de)	1990-07-05
EP0324360B1 (de)	1990-05-30
US5218145A (en)	1993-06-08
DE3800466A1 (de)	1989-07-20
EP0324360A1 (de)	1989-07-19

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