BE876453A - Procede de preparation d'acide 2-(6'methoxy-2'-naphtyl)-propionique - Google Patents

Procede de preparation d'acide 2-(6'methoxy-2'-naphtyl)-propionique

Info

Publication number: BE876453A
Authority: BE; Belgium
Prior art keywords: naphtyl; methoxy; propionic acid; preparation process; acid preparation
Prior art date: 1978-05-22

Application number

BE0/195317A

Other languages

English (en)

Original Assignee

Montedison Spa

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.)

1978-05-22

Filing date

1979-05-22

Publication date

1979-11-22

1979-05-22 Application filed by Montedison Spa filed Critical Montedison Spa

1979-11-22 Publication of BE876453A publication Critical patent/BE876453A/fr

Links

XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Substances CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 title 1
238000002360 preparation method Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
- 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
- C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds

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)

BE0/195317A 1978-05-22 1979-05-22 Procede de preparation d'acide 2-(6'methoxy-2'-naphtyl)-propionique BE876453A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT23652/78A IT1110479B (it)	1978-05-22	1978-05-22	Processo per la preparazione dell acido 2-(6-metossi-2-naftil)-propionico

Publications (1)

Publication Number	Publication Date
BE876453A true BE876453A (fr)	1979-11-22

Family

ID=11208896

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/195317A BE876453A (fr)	1978-05-22	1979-05-22	Procede de preparation d'acide 2-(6'methoxy-2'-naphtyl)-propionique

Country Status (10)

Country	Link
US (1)	US4239914A (fr)
JP (1)	JPS54163561A (fr)
BE (1)	BE876453A (fr)
CA (1)	CA1137108A (fr)
CH (1)	CH641671A5 (fr)
DE (1)	DE2919919A1 (fr)
FR (1)	FR2426671A1 (fr)
GB (1)	GB2021583B (fr)
IT (1)	IT1110479B (fr)
NL (1)	NL7903977A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4723033A (en) *	1982-11-24	1988-02-02	Syntex Pharmaceuticals International Ltd.	Manufacture of optically active α-arylalkanoic acids and precursors thereof
IT1164319B (it) *	1983-07-27	1987-04-08	Blaschim Spa	Procedimento per la risoluzione dell'acido (+-)2-(6'-metossi-2'-naftil)-propionico
US5198561A (en) *	1989-06-22	1993-03-30	Monsanto Company	Ruthenium-BINAP asymmetric hydrogenation catalyst
US5233084A (en) *	1989-06-22	1993-08-03	Monsanto Company	Method for preparing α-arylpropionic acids
US5202474A (en) *	1989-06-22	1993-04-13	Monsanto Company	Asymmetric catalytic hydrogenation of α-arylpropenoic acids
FR2651494B1 (fr) *	1989-09-05	1993-01-08	Rhone Poulenc Sante	Procede de preparation d'acides aryl-2 propioniques optiquement actifs.
US5360938A (en) *	1991-08-21	1994-11-01	Union Carbide Chemicals & Plastics Technology Corporation	Asymmetric syntheses
US6080888A (en) *	1997-01-08	2000-06-27	Albemarle Corporation	Preparation of olefinic compounds and carboxylic derivatives thereof
US6096920A (en) *	1997-01-08	2000-08-01	Albemarle Corporation	Preparation of carboxylic compounds and their derivatives
US5792886A (en) *	1997-01-08	1998-08-11	Albemarle Corporation	Production of racemic 2-(6-methoxy-2-naphthyl) propionic acid of precursors thereof
US5874614A (en) *	1997-12-11	1999-02-23	Albemarle Corporation	Sodium (S)-2-(6-methoxy-2-naphthyl)propionate monohydrate
US5859292A (en) *	1997-12-11	1999-01-12	Albemarle Corporation	Preparation of high purity sodium (S)-2(6-methoxy-2-naphthyl)propionate
DE102005061472A1 (de) *	2005-12-22	2007-07-05	Saltigo Gmbh	Verfahren zur Herstellung von enantiomerenangereicherten 2-Alkoxy-3-phenylpropionsäuren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3637767A (en) *	1968-07-30	1972-01-25	Syntex Corp	2-(6'-methoxynaphth-2'-yl)propylene oxide and 5'-halo derivatives

1978
- 1978-05-22 IT IT23652/78A patent/IT1110479B/it active
1979
- 1979-05-17 DE DE19792919919 patent/DE2919919A1/de not_active Withdrawn
- 1979-05-18 FR FR7912756A patent/FR2426671A1/fr active Granted
- 1979-05-18 CA CA000327886A patent/CA1137108A/fr not_active Expired
- 1979-05-21 GB GB7917549A patent/GB2021583B/en not_active Expired
- 1979-05-21 CH CH475979A patent/CH641671A5/it not_active IP Right Cessation
- 1979-05-21 JP JP6163079A patent/JPS54163561A/ja active Pending
- 1979-05-21 US US06/040,955 patent/US4239914A/en not_active Expired - Lifetime
- 1979-05-21 NL NL7903977A patent/NL7903977A/xx not_active Application Discontinuation
- 1979-05-22 BE BE0/195317A patent/BE876453A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA1137108A (fr)	1982-12-07
GB2021583B (en)	1982-09-29
JPS54163561A (en)	1979-12-26
CH641671A5 (it)	1984-03-15
FR2426671B1 (fr)	1982-03-05
DE2919919A1 (de)	1979-11-29
NL7903977A (nl)	1979-11-26
US4239914A (en)	1980-12-16
FR2426671A1 (fr)	1979-12-21
IT1110479B (it)	1985-12-23
GB2021583A (en)	1979-12-05
IT7823652A0 (it)	1978-05-22

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BE879262A (fr)	1980-04-08	Procede de preparation de l'acide di-n-propylacetique
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Legal Events

Date

Code

Title

Description

1997-11-30

RE

Patent lapsed

Owner name: MONTEDISON S.P.A.

Effective date: 19970531