ATE165330T1 - Verfahren zur herstellung von carbonsäurehalogeniden und reaktionsmittel hierzu - Google Patents

Verfahren zur herstellung von carbonsäurehalogeniden und reaktionsmittel hierzu

Info

Publication number: ATE165330T1
Authority: AT; Austria
Prior art keywords: acid halides; carboxylic acid; producing carboxylic; advantageously; reactants
Prior art date: 1992-01-29

Application number

AT93400087T

Other languages

English (en)

Inventor

Gerard Forat

Laurent Gilbert

Original Assignee

Rhodia Chimie Sa

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.)

1992-01-29

Filing date

1993-01-15

Publication date

1998-05-15

1993-01-15 Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa

1998-05-15 Application granted granted Critical

1998-05-15 Publication of ATE165330T1 publication Critical patent/ATE165330T1/de

Links

-1 CARBOXYLIC ACID HALIDES Chemical class 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000000376 reactant Substances 0.000 title 1
229910001510 metal chloride Inorganic materials 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
238000003786 synthesis reaction Methods 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
150000004820 halides Chemical class 0.000 abstract 1
230000026030 halogenation Effects 0.000 abstract 1
238000005658 halogenation reaction Methods 0.000 abstract 1
239000011541 reaction mixture Substances 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
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (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)

AT93400087T 1992-01-29 1993-01-15 Verfahren zur herstellung von carbonsäurehalogeniden und reaktionsmittel hierzu ATE165330T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9200964A FR2686601B1 (fr)	1992-01-29	1992-01-29	Reactif et procede de synthese d'halogenure d'acides utile pour sa mise en óoeuvre.

Publications (1)

Publication Number	Publication Date
ATE165330T1 true ATE165330T1 (de)	1998-05-15

Family

ID=9426112

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93400087T ATE165330T1 (de)	1992-01-29	1993-01-15	Verfahren zur herstellung von carbonsäurehalogeniden und reaktionsmittel hierzu

Country Status (6)

Country	Link
US (1)	US5493054A (de)
EP (1)	EP0554134B1 (de)
JP (1)	JPH07100668B2 (de)
AT (1)	ATE165330T1 (de)
DE (1)	DE69318050T2 (de)
FR (1)	FR2686601B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8438536B2 (en) *	2009-10-28	2013-05-07	Oracle America, Inc.	Encoding switch on ordered universes with binary decision diagrams

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1963748A (en) *	1930-04-28	1934-06-19	Monsanto Chemicals	Manufacture of aromatic acid chlorides
US2051096A (en) *	1933-11-29	1936-08-18	Monsanto Chemicals	Manufacture of carboxylic acid chlorides
DE1135886B (de) *	1960-12-29	1962-09-06	Witten Gmbh Chem Werke	Verfahren zur Herstellung von Halbesterchloriden von gegebenenfalls durch Chlor substituierten Benzoldicarbonsaeuren
BE758209A (fr) *	1969-10-31	1971-04-29	Hoechst Ag	Procede de preparation de chlorures d'acides carboxyliques de la serie benzenique
DE2704192A1 (de) *	1977-02-02	1978-08-03	Dynamit Nobel Ag	Verfahren zur herstellung von fumarsaeurechlorid
JPS5782336A (en) *	1980-11-11	1982-05-22	Mitsubishi Gas Chem Co Inc	Preparation of pivaloyl chloride
DE3422576A1 (de) *	1984-06-18	1985-12-19	Hoechst Ag, 6230 Frankfurt	Verfahren zur herstellung halogenierter aliphatischer carbonsaeurefluoride

1992
- 1992-01-29 FR FR9200964A patent/FR2686601B1/fr not_active Expired - Fee Related
1993
- 1993-01-15 AT AT93400087T patent/ATE165330T1/de not_active IP Right Cessation
- 1993-01-15 DE DE69318050T patent/DE69318050T2/de not_active Expired - Fee Related
- 1993-01-15 EP EP93400087A patent/EP0554134B1/de not_active Expired - Lifetime
- 1993-01-29 JP JP5013040A patent/JPH07100668B2/ja not_active Expired - Lifetime
1994
- 1994-09-27 US US08/313,402 patent/US5493054A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2686601B1 (fr)	1995-05-19
EP0554134A1 (de)	1993-08-04
FR2686601A1 (fr)	1993-07-30
DE69318050T2 (de)	1998-10-22
DE69318050D1 (de)	1998-05-28
JPH05345730A (ja)	1993-12-27
EP0554134B1 (de)	1998-04-22
JPH07100668B2 (ja)	1995-11-01
US5493054A (en)	1996-02-20

Similar Documents

Publication	Publication Date	Title
ES2155949T3 (es)	2001-06-01	Procedimientos que utilizan ligandos indicadores.
DE69324377D1 (de)	1999-05-12	Verfahren zur herstellung von 1,1,1,3,3-pentafluoropropan
NO980214L (no)	1998-01-16	Fremgangsmåte for kontinuerlig karbonylering av olefiner
DE3772847D1 (de)	1991-10-17	Verfahren zur herstellung von 2-methyl-1,4-naphthochinon.
ATE165330T1 (de)	1998-05-15	Verfahren zur herstellung von carbonsäurehalogeniden und reaktionsmittel hierzu
ATE159269T1 (de)	1997-11-15	Verfahren zur herstellung von polymeren basierend auf kohlenmonoxyd und olefinen
MY132300A (en)	2007-10-31	Process for selectively preparing carboxylic acids by carbonylation of olefins
ATE128455T1 (de)	1995-10-15	Verfahren zur herstellung von 3,5-difluoro anilin.
ATE119154T1 (de)	1995-03-15	Verfahren zur herstellung von 2-chlor-5- chlormethyl-pyridin.
ATE177416T1 (de)	1999-03-15	Verfahren zur herstellung von 1,1,1-trifluorethan
DE59206660D1 (de)	1996-08-01	Verfahren zur Herstellung von Halogenanthranilsäuren
DK0712831T3 (da)	2000-04-03	Fremgangsmåde til selektiv dehalogenering
ATE106857T1 (de)	1994-06-15	Verfahren zur herstellung von chlorfluorkohlenstoffen durch einen in-situ erzeugten, aktivierten aluminiumtrihalidkatalysator.
ATE193279T1 (de)	2000-06-15	Verfahren zur reinigung von pentafluorethan
DE59800827D1 (de)	2001-07-19	Verfahren zur Herstellung von 3-Hydroxy-2-methylbenzoesäure und 3-Acetoxy-2-methylbenzoesäure
ATE259785T1 (de)	2004-03-15	Verfahren zur herstellung von 2-alkylthio- substituierten benzoesäurederivaten
ATE175199T1 (de)	1999-01-15	Verfahren zur herstellung von 2-substituierten 5- chlorimidazol-4-carbaldehyden
ATE161817T1 (de)	1998-01-15	Verfahren zur herstellung von alpha,beta- ungesättigten beta-oxycarbonsäurechloriden
DE59209468D1 (de)	1998-09-24	Verfahren zur herstellung von 2,5-dihydroxyphenylessigsäure
DE59106224D1 (de)	1995-09-14	Kontinuierliches Verfahren zur Herstellung von Isobuttersäure durch Koch'sche Synthese.
ATE108758T1 (de)	1994-08-15	Verfahren zur herstellung von 1,1,1,2- tetrachlorethan durch hydrochlorierung von trichlorethylen.
DE59802371D1 (de)	2002-01-17	Verfahren zur herstellung von aldehyden

Legal Events

Date	Code	Title	Description
1998-12-15	UEP	Publication of translation of european patent specification
2000-04-15	REN	Ceased due to non-payment of the annual fee