DK0395455T3 - Fremgangsmåde til fremstilling af carboxylsyrer ved omsætning af alkaner og formiater - Google Patents

Fremgangsmåde til fremstilling af carboxylsyrer ved omsætning af alkaner og formiater

Info

Publication number: DK0395455T3
Authority: DK; Denmark
Prior art keywords: carbon atom; pct; tertiary; residue; alkyl residue
Prior art date: 1989-04-18

Application number

DK90400598.0T

Other languages

Danish (da)

English (en)

Inventor

Veronique Lazzari

Rachid Jalal

Roger Gallo

Original Assignee

Atochem Elf 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.)

1989-04-18

Filing date

1990-03-05

Publication date

1993-09-27

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9380871&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0395455(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-03-05 Application filed by Atochem Elf Sa filed Critical Atochem Elf Sa

1993-09-27 Application granted granted Critical

1993-09-27 Publication of DK0395455T3 publication Critical patent/DK0395455T3/da

Links

150000001335 aliphatic alkanes Chemical class 0.000 title abstract 2
150000001735 carboxylic acids Chemical class 0.000 title 1
150000004675 formic acid derivatives Chemical class 0.000 title 1
238000000034 method Methods 0.000 title 1
125000000217 alkyl group Chemical group 0.000 abstract 5
229910052799 carbon Inorganic materials 0.000 abstract 5
125000004432 carbon atom Chemical group C* 0.000 abstract 5
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 abstract 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
125000000753 cycloalkyl group Chemical group 0.000 abstract 2
229910052739 hydrogen Inorganic materials 0.000 abstract 2
239000001257 hydrogen Substances 0.000 abstract 2
239000012429 reaction media Substances 0.000 abstract 2
239000003377 acid catalyst Substances 0.000 abstract 1
125000004429 atom Chemical group 0.000 abstract 1
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
150000001768 cations Chemical class 0.000 abstract 1
150000001924 cycloalkanes Chemical class 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
230000008707 rearrangement Effects 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
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton

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)
Steroid Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK90400598.0T 1989-04-18 1990-03-05 Fremgangsmåde til fremstilling af carboxylsyrer ved omsætning af alkaner og formiater DK0395455T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8905153A FR2645856B1 (fr)	1989-04-18	1989-04-18	Procede de fabrication d'acides carboxyliques par reaction d'alcanes et de formiates

Publications (1)

Publication Number	Publication Date
DK0395455T3 true DK0395455T3 (da)	1993-09-27

Family

ID=9380871

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK90400598.0T DK0395455T3 (da)	1989-04-18	1990-03-05	Fremgangsmåde til fremstilling af carboxylsyrer ved omsætning af alkaner og formiater

Country Status (11)

Country	Link
US (1)	US5191115A (de)
EP (1)	EP0395455B1 (de)
JP (1)	JPH03506036A (de)
KR (1)	KR920700188A (de)
AT (1)	ATE92458T1 (de)
CA (1)	CA2029899A1 (de)
DE (1)	DE69002527T2 (de)
DK (1)	DK0395455T3 (de)
ES (1)	ES2060083T3 (de)
FR (1)	FR2645856B1 (de)
WO (1)	WO1990012779A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5382746A (en) *	1992-02-11	1995-01-17	Mobil Oil Corporation	Removal of light ASO in HF alkylation process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1251646A (fr) *	1960-03-17	1961-01-20	Ici Ltd	Procédé de fabrication de l'acide pivalique
GB906109A (en) *	1960-07-26	1962-09-19	Ici Ltd	Process for the manufacture of pivalic acid
JPS5111752A (en) *	1974-07-16	1976-01-30	Kao Corp	44 homoisotsuisutankarubonsanno seiho

1989
- 1989-04-18 FR FR8905153A patent/FR2645856B1/fr not_active Expired - Fee Related
1990
- 1990-03-05 ES ES90400598T patent/ES2060083T3/es not_active Expired - Lifetime
- 1990-03-05 EP EP90400598A patent/EP0395455B1/de not_active Expired - Lifetime
- 1990-03-05 AT AT90400598T patent/ATE92458T1/de not_active IP Right Cessation
- 1990-03-05 DK DK90400598.0T patent/DK0395455T3/da active
- 1990-03-05 DE DE90400598T patent/DE69002527T2/de not_active Expired - Fee Related
- 1990-04-05 US US07/623,715 patent/US5191115A/en not_active Expired - Fee Related
- 1990-04-05 JP JP2506621A patent/JPH03506036A/ja active Pending
- 1990-04-05 CA CA002029899A patent/CA2029899A1/fr not_active Abandoned
- 1990-04-05 WO PCT/FR1990/000243 patent/WO1990012779A1/fr not_active Ceased
- 1990-12-07 KR KR1019900702578A patent/KR920700188A/ko not_active Ceased

Also Published As

Publication number	Publication date
WO1990012779A1 (fr)	1990-11-01
EP0395455B1 (de)	1993-08-04
FR2645856B1 (fr)	1991-08-16
DE69002527T2 (de)	1994-02-24
FR2645856A1 (fr)	1990-10-19
US5191115A (en)	1993-03-02
ES2060083T3 (es)	1994-11-16
JPH03506036A (ja)	1991-12-26
EP0395455A1 (de)	1990-10-31
KR920700188A (ko)	1992-02-19
DE69002527D1 (de)	1993-09-09
ATE92458T1 (de)	1993-08-15
CA2029899A1 (fr)	1990-10-19

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