ATE49590T1 - Verfahren zur herstellung von alkancarbonsaeuren. - Google Patents

Verfahren zur herstellung von alkancarbonsaeuren.

Info

Publication number: ATE49590T1
Authority: AT; Austria
Prior art keywords: denotes; general formula; hydrogen atom; acid; substituted
Prior art date: 1985-10-21

Application number

AT86402337T

Other languages

English (en)

Inventor

Jean-Claude Vallejos

Yani Christidis

Original Assignee

Hoechst France

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.)

1985-10-21

Filing date

1986-10-17

Publication date

1990-02-15

1986-10-17 Application filed by Hoechst France filed Critical Hoechst France

1990-02-15 Application granted granted Critical

1990-02-15 Publication of ATE49590T1 publication Critical patent/ATE49590T1/de

Links

150000001721 carbon Chemical class 0.000 title 1
-1 alkyl radical Chemical class 0.000 abstract 3
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 abstract 2
125000003118 aryl group Chemical group 0.000 abstract 2
150000003254 radicals Chemical class 0.000 abstract 2
125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
FTNJQNQLEGKTGD-UHFFFAOYSA-N 1,3-benzodioxole Chemical compound C1=CC=C2OCOC2=C1 FTNJQNQLEGKTGD-UHFFFAOYSA-N 0.000 abstract 1
LUZDYPLAQQGJEA-UHFFFAOYSA-N 2-Methoxynaphthalene Chemical compound C1=CC=CC2=CC(OC)=CC=C21 LUZDYPLAQQGJEA-UHFFFAOYSA-N 0.000 abstract 1
125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 abstract 1
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
235000011054 acetic acid Nutrition 0.000 abstract 1
150000001243 acetic acids Chemical class 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
125000003545 alkoxy group Chemical group 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
150000001735 carboxylic acids Chemical class 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
125000005843 halogen group Chemical group 0.000 abstract 1
XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
229910052740 iodine Inorganic materials 0.000 abstract 1
239000011630 iodine Substances 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
229930192474 thiophene Natural products 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

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)
Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Catalysts (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

AT86402337T 1985-10-21 1986-10-17 Verfahren zur herstellung von alkancarbonsaeuren. ATE49590T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8515573A FR2588870B1 (fr)	1985-10-21	1985-10-21	Procede d'obtention d'acides alkanoiques
EP86402337A EP0224401B1 (de)	1985-10-21	1986-10-17	Verfahren zur Herstellung von Alkancarbonsäuren

Publications (1)

Publication Number	Publication Date
ATE49590T1 true ATE49590T1 (de)	1990-02-15

Family

ID=9324030

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86402337T ATE49590T1 (de)	1985-10-21	1986-10-17	Verfahren zur herstellung von alkancarbonsaeuren.

Country Status (7)

Country	Link
EP (1)	EP0224401B1 (de)
JP (1)	JP2515516B2 (de)
AT (1)	ATE49590T1 (de)
DE (1)	DE3668319D1 (de)
ES (1)	ES2013255B3 (de)
FR (1)	FR2588870B1 (de)
IE (1)	IE59090B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2705669B1 (fr) *	1993-05-28	1995-08-25	Hoechst France	Procédé de préparation d'acides hydroxyphénylacétiques.
CN101583904B (zh) *	2007-01-26	2010-09-22	松下电器产业株式会社	粉尘捕捉装置及投射式图像显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS525504B2 (de) *	1973-02-21	1977-02-14
DE2810262A1 (de) *	1977-03-11	1978-09-28	Sagami Chem Res	Verfahren zur herstellung von thiophenderivaten sowie alpha-substituierte 2-thiophenessigsaeure-verbindungen und 2-(2,2-dihalogenvinyl)-thiophene
FR2470127A1 (fr) *	1979-11-19	1981-05-29	Hoechst France	Thienyl-2-glycolate de sodium racemique cristallise, son procede de preparation et son application a la fabrication de l'acide thienyl-2 acetique
JPS5699440A (en) *	1980-01-11	1981-08-10	Ube Ind Ltd	Preparation of 3-alkoxy-4-hydroxyphenylacetic acid
FR2545086B1 (fr) *	1983-04-29	1985-12-27	Hoechst France	Procede de preparation d'acides alkanoiques

1985
- 1985-10-21 FR FR8515573A patent/FR2588870B1/fr not_active Expired
1986
- 1986-09-30 IE IE258386A patent/IE59090B1/en not_active IP Right Cessation
- 1986-10-15 JP JP61245175A patent/JP2515516B2/ja not_active Expired - Lifetime
- 1986-10-17 AT AT86402337T patent/ATE49590T1/de not_active IP Right Cessation
- 1986-10-17 DE DE8686402337T patent/DE3668319D1/de not_active Expired - Lifetime
- 1986-10-17 ES ES86402337T patent/ES2013255B3/es not_active Expired - Lifetime
- 1986-10-17 EP EP86402337A patent/EP0224401B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IE862583L (en)	1987-04-21
FR2588870A1 (fr)	1987-04-24
DE3668319D1 (de)	1990-02-22
FR2588870B1 (fr)	1989-01-20
ES2013255B3 (es)	1990-05-01
IE59090B1 (en)	1994-02-12
EP0224401B1 (de)	1990-01-17
JPS6299342A (ja)	1987-05-08
JP2515516B2 (ja)	1996-07-10
EP0224401A1 (de)	1987-06-03

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Legal Events

Date	Code	Title	Description
1990-07-15	UEP	Publication of translation of european patent specification
2007-01-15	EELA	Cancelled due to lapse of time