IT8621359A1 - Processo per la sintesi di acidi carbossilici - Google Patents

Processo per la sintesi di acidi carbossilici

Info

Publication number: IT8621359A1
Authority: IT; Italy
Prior art keywords: synthesis; carboxylic acids; ketals; formula; alpha
Prior art date: 1986-08-01

Application number

IT1986A21359A

Other languages

English (en)

Other versions

IT8621359A0 (it

IT1197800B (it

Original Assignee

Zambon 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.)

1986-08-01

Filing date

1986-08-01

Publication date

1988-02-01

1986-08-01 Application filed by Zambon Spa filed Critical Zambon Spa

1986-08-01 Publication of IT8621359A0 publication Critical patent/IT8621359A0/it

1986-08-01 Priority to IT21359/86A priority Critical patent/IT1197800B/it

1987-07-16 Priority to ES198787110259T priority patent/ES2028830T3/es

1987-07-16 Priority to AT87110259T priority patent/ATE63107T1/de

1987-07-16 Priority to DE8787110259T priority patent/DE3769719D1/de

1987-07-16 Priority to EP87110259A priority patent/EP0254971B1/en

1987-07-30 Priority to US07/079,426 priority patent/US4937379A/en

1987-07-31 Priority to JP62190537A priority patent/JP2572774B2/ja

1988-02-01 Publication of IT8621359A1 publication Critical patent/IT8621359A1/it

1988-12-06 Application granted granted Critical

1988-12-06 Publication of IT1197800B publication Critical patent/IT1197800B/it

1991-05-28 Priority to GR91400698T priority patent/GR3002020T3/el

Links

238000000034 method Methods 0.000 title abstract 2
230000015572 biosynthetic process Effects 0.000 title 1
150000001735 carboxylic acids Chemical class 0.000 title 1
238000003786 synthesis reaction Methods 0.000 title 1
239000002253 acid Substances 0.000 abstract 1
150000007513 acids Chemical class 0.000 abstract 1
238000006462 rearrangement reaction Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides

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)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

IT21359/86A 1986-08-01 1986-08-01 Processo per la sintesi di acidi carbossilici IT1197800B (it)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
IT21359/86A IT1197800B (it)	1986-08-01	1986-08-01	Processo per la sintesi di acidi carbossilici
EP87110259A EP0254971B1 (en)	1986-08-01	1987-07-16	Carboxylic acid synthesis process
AT87110259T ATE63107T1 (de)	1986-08-01	1987-07-16	Verfahren zur synthese von carbonsaeuren.
DE8787110259T DE3769719D1 (de)	1986-08-01	1987-07-16	Verfahren zur synthese von carbonsaeuren.
ES198787110259T ES2028830T3 (es)	1986-08-01	1987-07-16	Procedimiento para la sintesis de acido carboxilico.
US07/079,426 US4937379A (en)	1986-08-01	1987-07-30	Carboxylic acid synthesis process
JP62190537A JP2572774B2 (ja)	1986-08-01	1987-07-31	カルボン酸の合成方法
GR91400698T GR3002020T3 (en)	1986-08-01	1991-05-28	Carboxylic acid synthesis process

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT21359/86A IT1197800B (it)	1986-08-01	1986-08-01	Processo per la sintesi di acidi carbossilici

Publications (3)

Publication Number	Publication Date
IT8621359A0 IT8621359A0 (it)	1986-08-01
IT8621359A1 true IT8621359A1 (it)	1988-02-01
IT1197800B IT1197800B (it)	1988-12-06

Family

ID=11180650

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21359/86A IT1197800B (it)	1986-08-01	1986-08-01	Processo per la sintesi di acidi carbossilici

Country Status (8)

Country	Link
US (1)	US4937379A (it)
EP (1)	EP0254971B1 (it)
JP (1)	JP2572774B2 (it)
AT (1)	ATE63107T1 (it)
DE (1)	DE3769719D1 (it)
ES (1)	ES2028830T3 (it)
GR (1)	GR3002020T3 (it)
IT (1)	IT1197800B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1198234B (it) *	1986-12-23	1988-12-21	Zambon Spa	Processo stereoconvergente per la preparazione di acidi carbossilici otticamente attivi
US6436990B1 (en)	1999-10-27	2002-08-20	Nobex Corporation	6-methoxy-2-naphthylacetic acid prodrugs
TWI262791B (en)	1999-10-27	2006-10-01	Nobex Corp	6-methoxy-2-naphthylacetic acid prodrugs
US6552078B2 (en)	1999-10-27	2003-04-22	Nobex Corp	6-methoxy-2-naphthylacetic acid prodrugs
RU2527177C2 (ru)	2007-12-20	2014-08-27	Энвиво Фармасьютикалз, Инк.	Четырехзамещенные бензолы

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5798232A (en) *	1980-11-10	1982-06-18	Sagami Chem Res Center	1-(6-methoxy-2-naphthyl)-2-oxy-1-alkanone acetal
IE53333B1 (en) *	1980-09-11	1988-10-26	Syntex Pharma Int	Process for preparing alpha-aromatic group substituted alkanoic acids or esters thereof
IL65629A (en) *	1981-04-30	1987-08-31	Syntex Pharma Int	Preparation of alpha-arylalkanoic acids and esters and salts thereof
JPS5835145A (ja) *	1981-08-26	1983-03-01	Taisho Pharmaceut Co Ltd	α−アリ−ルアルカン酸エステルの製造法
EP0158913B1 (en) *	1984-04-06	1988-07-20	ZAMBON S.p.A.	Process for the preparation of optically active alpha-arylalkanoic acids and intermediates thereof
EP0160241B1 (en) *	1984-04-14	1988-11-30	Kyowa Hakko Kogyo Co., Ltd.	Process for producing an alpha-aromatic group substituted alkanoic acid derivative
JPS61100546A (ja) *	1984-10-23	1986-05-19	Kyowa Hakko Kogyo Co Ltd	α−芳香族基置換アルカン酸類の製法

1986
- 1986-08-01 IT IT21359/86A patent/IT1197800B/it active
1987
- 1987-07-16 DE DE8787110259T patent/DE3769719D1/de not_active Expired - Fee Related
- 1987-07-16 ES ES198787110259T patent/ES2028830T3/es not_active Expired - Lifetime
- 1987-07-16 EP EP87110259A patent/EP0254971B1/en not_active Expired - Lifetime
- 1987-07-16 AT AT87110259T patent/ATE63107T1/de not_active IP Right Cessation
- 1987-07-30 US US07/079,426 patent/US4937379A/en not_active Expired - Lifetime
- 1987-07-31 JP JP62190537A patent/JP2572774B2/ja not_active Expired - Lifetime
1991
- 1991-05-28 GR GR91400698T patent/GR3002020T3/el unknown

Also Published As

Publication number	Publication date
JPS6341439A (ja)	1988-02-22
ES2028830T3 (es)	1992-07-16
US4937379A (en)	1990-06-26
GR3002020T3 (en)	1992-12-30
DE3769719D1 (de)	1991-06-06
IT8621359A0 (it)	1986-08-01
JP2572774B2 (ja)	1997-01-16
EP0254971A1 (en)	1988-02-03
ATE63107T1 (de)	1991-05-15
IT1197800B (it)	1988-12-06
EP0254971B1 (en)	1991-05-02

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