GB2330579B - Resolution of the (+)2,2-dimethyl-3-(2,2-disubstitutedvinyl)-cyclopropane-1-carboxylic acids from its optical Isomers - Google Patents
Resolution of the (+)2,2-dimethyl-3-(2,2-disubstitutedvinyl)-cyclopropane-1-carboxylic acids from its optical IsomersInfo
- Publication number
- GB2330579B GB2330579B GB9809332A GB9809332A GB2330579B GB 2330579 B GB2330579 B GB 2330579B GB 9809332 A GB9809332 A GB 9809332A GB 9809332 A GB9809332 A GB 9809332A GB 2330579 B GB2330579 B GB 2330579B
- Authority
- GB
- United Kingdom
- Prior art keywords
- disubstitutedvinyl
- cyclopropane
- dimethyl
- resolution
- carboxylic acids
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN639DE1997 | 1997-10-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9809332D0 GB9809332D0 (en) | 1998-07-01 |
GB2330579A GB2330579A (en) | 1999-04-28 |
GB2330579B true GB2330579B (en) | 1999-09-08 |
Family
ID=11090638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9809332A Expired - Fee Related GB2330579B (en) | 1997-10-31 | 1998-04-30 | Resolution of the (+)2,2-dimethyl-3-(2,2-disubstitutedvinyl)-cyclopropane-1-carboxylic acids from its optical Isomers |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2770519B1 (en) |
GB (1) | GB2330579B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1318674B1 (en) * | 2000-08-08 | 2003-08-27 | Nicox Sa | DO IT FOR INCONTINENCE. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2455024A1 (en) * | 1979-04-03 | 1980-11-21 | Roussel Uclaf | NEW PROCESS FOR THE SPLITTING OF ACIDS D, L-CIS 2,2-DIMETHYL 3- (2 ', 2'-DIHALOVINYL) CYCLOPROPANE-1-CARBOXYLIC |
US4229593A (en) * | 1979-05-29 | 1980-10-21 | Fmc Corporation | Method to prepare (+)-cis-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid |
-
1998
- 1998-04-30 GB GB9809332A patent/GB2330579B/en not_active Expired - Fee Related
- 1998-10-16 FR FR9813022A patent/FR2770519B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2770519B1 (en) | 2001-01-12 |
GB2330579A (en) | 1999-04-28 |
FR2770519A1 (en) | 1999-05-07 |
GB9809332D0 (en) | 1998-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 20030416 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20050430 |