JPS56108736A - Novel resolution of dllciss and dlltransschrysanthemic acid - Google Patents
Novel resolution of dllciss and dlltransschrysanthemic acidInfo
- Publication number
- JPS56108736A JPS56108736A JP15822679A JP15822679A JPS56108736A JP S56108736 A JPS56108736 A JP S56108736A JP 15822679 A JP15822679 A JP 15822679A JP 15822679 A JP15822679 A JP 15822679A JP S56108736 A JPS56108736 A JP S56108736A
- Authority
- JP
- Japan
- Prior art keywords
- dlltransschrysanthemic
- dllciss
- acid
- novel resolution
- resolution
- 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.)
- Granted
Links
- 239000002253 acid Substances 0.000 title 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
- C07C51/42—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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7834591A FR2443452A1 (fr) | 1978-12-08 | 1978-12-08 | Nouveau procede de dedoublement de l'acide dl cis et dl trans chrysanthemique |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56108736A true JPS56108736A (en) | 1981-08-28 |
JPS6410508B2 JPS6410508B2 (en, 2012) | 1989-02-22 |
Family
ID=9215840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15822679A Granted JPS56108736A (en) | 1978-12-08 | 1979-12-07 | Novel resolution of dllciss and dlltransschrysanthemic acid |
Country Status (12)
Country | Link |
---|---|
US (1) | US4257976A (en, 2012) |
JP (1) | JPS56108736A (en, 2012) |
BE (1) | BE880490A (en, 2012) |
CA (1) | CA1127180A (en, 2012) |
CH (1) | CH641751A5 (en, 2012) |
DE (1) | DE2949384A1 (en, 2012) |
ES (1) | ES486670A1 (en, 2012) |
FR (1) | FR2443452A1 (en, 2012) |
HU (1) | HU181948B (en, 2012) |
IT (1) | IT1164774B (en, 2012) |
NL (1) | NL7908881A (en, 2012) |
SE (1) | SE430984B (en, 2012) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU543276B2 (en) * | 1981-06-18 | 1985-04-18 | Stauffer Chemical Company | Resolution of dl-trans-chrysanthemic acid |
US4542235A (en) * | 1982-04-12 | 1985-09-17 | Sumitomo Chemical Company, Limited | Method for producing an optically active 2,2-dimethylcyclopropanecarboxylic acid |
US4663474A (en) * | 1983-02-22 | 1987-05-05 | Pfizer Inc. | Synthetic intermediates for a chiral 3-(substituted-phenyl)-4-(3-hydroxypropyl) cyclohexanol |
WO1993025667A1 (en) * | 1992-06-05 | 1993-12-23 | The Scripps Research Institute | D-enzyme compositions and methods of their use |
US5447897A (en) * | 1993-05-17 | 1995-09-05 | Shell Oil Company | Ethylene oxide catalyst and process |
ITMI20050231A1 (it) * | 2005-02-17 | 2006-08-18 | Endura Spa | Processo per l'ottenimento di enantiomeri dell'acido crisantemico |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4992049A (en, 2012) * | 1973-01-09 | 1974-09-03 | ||
JPS51143647A (en) * | 1975-06-06 | 1976-12-10 | Sumitomo Chem Co Ltd | Process for obtaining optically active trans-2,2-dimethyl-3-(2,2-dichl orovinyl) cyclopropanecarboxylic acid |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR92748E (fr) * | 1966-01-26 | 1968-12-20 | Roussel Uclaf | Nouveaux composés optiquement actifs et procédé pour leur utilisation au dédoublement de produits racémiques. |
FR1536458A (fr) * | 1967-07-07 | 1968-08-16 | Roussel Uclaf | Procédé d'obtention de l'acide d-trans chrysanthémique |
CH486411A (de) * | 1966-04-27 | 1970-02-28 | Sumitomo Chemical Co | Verfahren zur Herstellung von optisch hochreinem (+)-trans-Chrysanthemummonocarbonsäure-Chininsalz |
FR1507192A (fr) * | 1966-08-26 | 1967-12-29 | Roussel Uclaf | Nouvelles aryl allylsulfones et procédé de préparation |
US3739019A (en) * | 1969-07-02 | 1973-06-12 | Sumitomo Chemical Co | Preparation of optically active trans chrysanthemic acid |
BE755498A (fr) * | 1969-09-12 | 1971-02-01 | Sumitomo Chemical Co | Preparation d'acide chrysanthemique optiquement |
HU165117B (en, 2012) * | 1971-08-12 | 1974-06-28 | ||
BE790240A (fr) * | 1971-10-19 | 1973-02-15 | Sumitomo Chemical Co | Procede de preparation de l'acide mixte (+)-cis, (+)-trans- chrysanthemique |
JPS5123497B2 (en, 2012) * | 1972-01-07 | 1976-07-17 |
-
1978
- 1978-12-08 FR FR7834591A patent/FR2443452A1/fr active Granted
-
1979
- 1979-10-23 SE SE7908765A patent/SE430984B/sv not_active IP Right Cessation
- 1979-11-20 US US06/096,028 patent/US4257976A/en not_active Expired - Lifetime
- 1979-12-06 CA CA341,406A patent/CA1127180A/fr not_active Expired
- 1979-12-06 HU HU79RO1050A patent/HU181948B/hu not_active IP Right Cessation
- 1979-12-07 DE DE19792949384 patent/DE2949384A1/de active Granted
- 1979-12-07 ES ES486670A patent/ES486670A1/es not_active Expired
- 1979-12-07 CH CH1087779A patent/CH641751A5/fr not_active IP Right Cessation
- 1979-12-07 BE BE0/198472A patent/BE880490A/fr not_active IP Right Cessation
- 1979-12-07 IT IT51027/79A patent/IT1164774B/it active
- 1979-12-07 JP JP15822679A patent/JPS56108736A/ja active Granted
- 1979-12-10 NL NL7908881A patent/NL7908881A/nl active Search and Examination
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4992049A (en, 2012) * | 1973-01-09 | 1974-09-03 | ||
JPS51143647A (en) * | 1975-06-06 | 1976-12-10 | Sumitomo Chem Co Ltd | Process for obtaining optically active trans-2,2-dimethyl-3-(2,2-dichl orovinyl) cyclopropanecarboxylic acid |
Also Published As
Publication number | Publication date |
---|---|
DE2949384A1 (de) | 1980-06-26 |
ES486670A1 (es) | 1980-05-16 |
DE2949384C2 (en, 2012) | 1990-09-13 |
US4257976A (en) | 1981-03-24 |
IT1164774B (it) | 1987-04-15 |
SE430984B (sv) | 1983-12-27 |
SE7908765L (sv) | 1980-06-09 |
FR2443452B1 (en, 2012) | 1981-08-14 |
CA1127180A (fr) | 1982-07-06 |
JPS6410508B2 (en, 2012) | 1989-02-22 |
IT7951027A0 (it) | 1979-12-07 |
HU181948B (en) | 1983-11-28 |
NL7908881A (nl) | 1980-06-10 |
BE880490A (fr) | 1980-06-09 |
CH641751A5 (fr) | 1984-03-15 |
FR2443452A1 (fr) | 1980-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54132582A (en) | Manufacture of 44pyridonee33carboxylic acid and*or its derivative | |
JPS5557550A (en) | Manufacture of diphenylmethanedicarbamate and polymethylenepolyphenylcarbamate | |
DE2962942D1 (en) | Preparation of tetrahydrobenzoxocins and cis-hexahydrodibenzopyranones | |
JPS5511569A (en) | Manufacture of ddamino acid | |
JPS554398A (en) | Manufacture of arylpyruvic acid | |
JPS5535079A (en) | Manufacture of alkylthiomethylphenol and arylthiomethylphenol | |
JPS54125635A (en) | Manufacture of 44hydroxyphenylacetic acid | |
JPS5564546A (en) | Manufacture of racemiparahydroxymandelic acid | |
JPS5589241A (en) | Manufacture of alpha*omegaadicarboxylic acid | |
JPS54148746A (en) | Manufacture of pphydroxyphenylacetic acid | |
JPS56108736A (en) | Novel resolution of dllciss and dlltransschrysanthemic acid | |
IL58061A (en) | Preparation of arylglyoxylic acids | |
JPS54128525A (en) | Alkanebisalkylphosphoric acid anhydride and manufacture of alkanephosphoric acid anhydride and alkanebisalkylphosphoric acid anhydride | |
DE2960517D1 (en) | Preparation of 4-methyl-5-hydroxymethyl-imidazole | |
JPS54160339A (en) | Manufacture of arylglyoxylic acid | |
JPS5553238A (en) | Manufacture of diinnpropylacetic acid | |
GB2036749B (en) | Preparation of usodeoxycholic acid | |
JPS5581858A (en) | Mercaptoacil derivative of pyrrolinecarboxylic acid and tetrahydropyridinecarboxylic acid | |
JPS56133258A (en) | Resolution of dl-s-benzoyl-beta-mercaptoisobutyric acid and product obtained thereby | |
JPS55108833A (en) | Manufacture of mmhydroxyvenzoic acid | |
GB2042511B (en) | -lactone derivatives of 2-hydroxy-cyclopentane-carboxylic acid | |
JPS54154728A (en) | Manufacture of alphaa*44*44chlorobenzoylaminoo ethyl**phenoxyyisoethylacetic acid | |
JPS5566536A (en) | Manufacture of 3*33dimethyll22oxobutyric acid | |
JPS5569556A (en) | Manufacture of 44nitroo4**aminoodiphenylaminee 22sulfonic acid and 22nitroo4**aminoo diphenylaminee44sulfonic acid | |
JPS5579348A (en) | Manufacture of alkenyllactic acid ester and novel alkenyllactic acid ester |