NO914965L - Fremgangsmaate for fremstilling av dimetylcyklopropan-karboksylsyre - Google Patents

Fremgangsmaate for fremstilling av dimetylcyklopropan-karboksylsyre

Info

Publication number: NO914965L
Authority: NO; Norway
Prior art keywords: preparation; dimethylycylopropan; procedure; carboxylic acid; acid
Prior art date: 1990-12-17

Application number

NO91914965A

Other languages

English (en)

Other versions

NO175588B (no

NO175588C (no

NO914965D0 (no

Inventor

Thomas Meul

Ulrich Kaempfen

Original Assignee

Lonza Ag

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.)

1990-12-17

Filing date

1991-12-16

Publication date

1992-06-18

1991-12-16 Application filed by Lonza Ag filed Critical Lonza Ag

1991-12-16 Publication of NO914965D0 publication Critical patent/NO914965D0/no

1992-06-18 Publication of NO914965L publication Critical patent/NO914965L/no

1994-07-25 Publication of NO175588B publication Critical patent/NO175588B/no

1994-11-02 Publication of NO175588C publication Critical patent/NO175588C/no

Links

238000000034 method Methods 0.000 title abstract 2
125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
GELKGHVAFRCJNA-UHFFFAOYSA-N 2,2-Dimethyloxirane Chemical compound CC1(C)CO1 GELKGHVAFRCJNA-UHFFFAOYSA-N 0.000 abstract 1
RSYOSUMAMNFKSM-UHFFFAOYSA-N 2-[(7-chloroquinolin-4-yl)amino]ethanol Chemical compound ClC1=CC=C2C(NCCO)=CC=NC2=C1 RSYOSUMAMNFKSM-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
XUYJLQHKOGNDPB-UHFFFAOYSA-N phosphonoacetic acid Chemical compound OC(=O)CP(O)(O)=O XUYJLQHKOGNDPB-UHFFFAOYSA-N 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
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

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)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

NO914965A 1990-12-17 1991-12-16 Fremgangsmåte for fremstilling av dimetylcyklopropankarboksylsyre NO175588C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH399190		1990-12-17

Publications (4)

Publication Number	Publication Date
NO914965D0 NO914965D0 (no)	1991-12-16
NO914965L true NO914965L (no)	1992-06-18
NO175588B NO175588B (no)	1994-07-25
NO175588C NO175588C (no)	1994-11-02

Family

ID=4267768

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO914965A NO175588C (no)	1990-12-17	1991-12-16	Fremgangsmåte for fremstilling av dimetylcyklopropankarboksylsyre

Country Status (9)

Country	Link
US (1)	US5149869A (no)
EP (1)	EP0491330B1 (no)
JP (1)	JPH04266844A (no)
AT (1)	ATE120178T1 (no)
CA (1)	CA2056840A1 (no)
DE (1)	DE59105000D1 (no)
DK (1)	DK0491330T3 (no)
ES (1)	ES2069809T3 (no)
NO (1)	NO175588C (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE172248T1 (de) *	1991-07-26	1998-10-15	Lonza Ag	Gentechnologisches verfahren zur herstellung von s-(+)-2,2-dimethylcyclopropancarboxamid mittels mikroorganismen
MXPA03010547A (es) *	2001-05-18	2004-05-27	Ranbaxy Lab Ltd	Proceso para la preparacion de cilastatina sodica amorfa.
GB0615620D0 (en) *	2006-08-05	2006-09-13	Astrazeneca Ab	A process for the preparation of optically active intermediates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2751133A1 (de) *	1977-11-16	1979-05-17	Degussa	Verfahren zum cyclisieren von gamma-chlorcarbonsaeureestern
EP0048301A1 (en) *	1980-09-24	1982-03-31	Merck & Co. Inc.	2-(Cyclopropane-carboxamido)-2-alkenoic acids, their esters and salts, and antibacterial compositions comprising the same and a thienamycin-type compound
US4542235A (en) *	1982-04-12	1985-09-17	Sumitomo Chemical Company, Limited	Method for producing an optically active 2,2-dimethylcyclopropanecarboxylic acid

1991
- 1991-12-03 CA CA002056840A patent/CA2056840A1/en not_active Abandoned
- 1991-12-06 US US07/803,066 patent/US5149869A/en not_active Expired - Fee Related
- 1991-12-12 JP JP3329109A patent/JPH04266844A/ja not_active Withdrawn
- 1991-12-16 AT AT91121549T patent/ATE120178T1/de active
- 1991-12-16 NO NO914965A patent/NO175588C/no unknown
- 1991-12-16 DK DK91121549.9T patent/DK0491330T3/da active
- 1991-12-16 ES ES91121549T patent/ES2069809T3/es not_active Expired - Lifetime
- 1991-12-16 DE DE59105000T patent/DE59105000D1/de not_active Expired - Fee Related
- 1991-12-16 EP EP91121549A patent/EP0491330B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE59105000D1 (de)	1995-04-27
DK0491330T3 (da)	1995-04-18
ATE120178T1 (de)	1995-04-15
JPH04266844A (ja)	1992-09-22
EP0491330B1 (de)	1995-03-22
NO175588B (no)	1994-07-25
NO175588C (no)	1994-11-02
US5149869A (en)	1992-09-22
ES2069809T3 (es)	1995-05-16
EP0491330A1 (de)	1992-06-24
CA2056840A1 (en)	1992-06-18
NO914965D0 (no)	1991-12-16

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