IE42652B1 - Method for the preparation of optically pure loweralkyl imidazole carboxylates - Google Patents
Method for the preparation of optically pure loweralkyl imidazole carboxylatesInfo
- Publication number
- IE42652B1 IE42652B1 IE482/76A IE48276A IE42652B1 IE 42652 B1 IE42652 B1 IE 42652B1 IE 482/76 A IE482/76 A IE 482/76A IE 48276 A IE48276 A IE 48276A IE 42652 B1 IE42652 B1 IE 42652B1
- Authority
- IE
- Ireland
- Prior art keywords
- imidazole
- phenylethyl
- acid
- carboxylic acid
- salt
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members 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
- C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55719475A | 1975-03-10 | 1975-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42652L IE42652L (en) | 1976-09-10 |
| IE42652B1 true IE42652B1 (en) | 1980-09-24 |
Family
ID=24224401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE482/76A IE42652B1 (en) | 1975-03-10 | 1976-03-09 | Method for the preparation of optically pure loweralkyl imidazole carboxylates |
Country Status (27)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE871675A (fr) * | 1977-12-02 | 1979-04-30 | Smithkline Corp | Procede de preparation de derives de l'imidazole |
| JPS5671074A (en) | 1979-11-12 | 1981-06-13 | Takeda Chem Ind Ltd | 1,2-disubstituted-4-halogenoimidazole-5-acetic acid derivative |
| JPS5671073A (en) | 1979-11-12 | 1981-06-13 | Takeda Chem Ind Ltd | Imidazole derivative |
| JPS58157768A (ja) * | 1982-03-16 | 1983-09-19 | Takeda Chem Ind Ltd | ４−クロロ−２−フエニルイミダゾ−ル−５−酢酸誘導体 |
| PL149675B1 (pl) * | 1986-03-10 | 1990-03-31 | Sposób wytwarzania nowych pochodnych kwasu 1-metyl0-1h-imidaz0l0karb0ksyl0weg0-5 | |
| RU2144022C1 (ru) * | 1995-10-30 | 2000-01-10 | Такеда Кемикал Индастриз, Лтд. | Эфиры n-(бифенилметил)аминобензойной кислоты и способ их получения |
| WO2009146024A1 (en) | 2008-03-31 | 2009-12-03 | The General Hospital Corporation | Etomidate analogues with improved pharmacokinetic and pharmacodynamic properties |
| EA027976B1 (ru) | 2012-01-13 | 2017-09-29 | Дзе Дженерал Хоспитал Корпорейшн | Анестезирующие соединения и способы их применения |
-
1976
- 1976-02-13 CA CA245,697A patent/CA1066709A/en not_active Expired
- 1976-02-18 GB GB6339/76A patent/GB1535566A/en not_active Expired
- 1976-02-19 SE SE7601959A patent/SE7601959L/xx not_active Application Discontinuation
- 1976-02-23 ES ES445450A patent/ES445450A1/es not_active Expired
- 1976-03-01 FR FR7605762A patent/FR2318159A1/fr active Granted
- 1976-03-03 BE BE164793A patent/BE839120A/xx not_active IP Right Cessation
- 1976-03-05 CH CH280676A patent/CH629192A5/de not_active IP Right Cessation
- 1976-03-08 IT IT48460/76A patent/IT1057941B/it active
- 1976-03-08 JP JP51024280A patent/JPS51115473A/ja active Pending
- 1976-03-08 CS CS761495A patent/CS203116B2/cs unknown
- 1976-03-08 LU LU74503A patent/LU74503A1/xx unknown
- 1976-03-08 DE DE19762609573 patent/DE2609573A1/de not_active Withdrawn
- 1976-03-08 NO NO760790A patent/NO144884C/no unknown
- 1976-03-08 DK DK99376*#A patent/DK99376A/da not_active Application Discontinuation
- 1976-03-09 IE IE482/76A patent/IE42652B1/en unknown
- 1976-03-09 ZA ZA761427A patent/ZA761427B/xx unknown
- 1976-03-09 AT AT171776A patent/AT353262B/de not_active IP Right Cessation
- 1976-03-09 HU HU76JA00000750A patent/HU172026B/hu unknown
- 1976-03-09 AU AU11806/76A patent/AU503733B2/en not_active Expired
- 1976-03-09 NL NL7602444A patent/NL7602444A/xx not_active Application Discontinuation
- 1976-03-09 PT PT64879A patent/PT64879B/pt unknown
- 1976-03-09 FI FI760601A patent/FI62292C/fi not_active IP Right Cessation
- 1976-03-09 YU YU00608/76A patent/YU60876A/xx unknown
- 1976-03-10 IL IL49190A patent/IL49190A/xx unknown
- 1976-03-10 BG BG032575A patent/BG24806A3/xx unknown
- 1976-03-10 PL PL1976187827A patent/PL99926B1/pl unknown
- 1976-03-10 SU SU762329945A patent/SU677656A3/ru active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4983765A (en) | Process to separate mixtures of enantiomeric arylpropionic acids | |
| EP0462776B1 (en) | Preparation of optically active arylaliphatic carboxylic acids | |
| US5281722A (en) | Preparation and use of salts of the pure enantiomers of alpha-lipoic acid | |
| SK282865B6 (sk) | Spôsob prípravy kyseliny (S)-3-(aminometyl)-5-metylhexánovej a medziprodukty | |
| EP1024137B1 (en) | Resolution of amines | |
| US11897843B2 (en) | Process for the preparation of enantiomerically enriched 3-aminopiperidine | |
| JPH10507748A (ja) | レボブピバカインとその類似体の製造法 | |
| FR2593175A1 (fr) | Procede de production de 3-phenyl-4-cyanopyrroles. | |
| AU765938B2 (en) | New process | |
| IE42652B1 (en) | Method for the preparation of optically pure loweralkyl imidazole carboxylates | |
| JP3007050B2 (ja) | イミダゾベンゾジアゼピン誘導体の製造方法 | |
| KR970021080A (ko) | 에난티오머적으로 순수한 이미다졸릴 화합물의 제조방법 | |
| EP0623104B1 (en) | Profen resolution | |
| US3991072A (en) | Racemization of lower alkyl imidazole carboxylates | |
| US4038286A (en) | Racemates and optical isomers of 1-(1-phenylethyl)-1h-imidazole-5-carboylic acid derivatives | |
| ITBO970252A1 (it) | Processo per la produzione degli isomeri (r) ed (s)- metil-3-(trifluor ometil)benzene-etanamina. | |
| KR800001010B1 (ko) | 저급 알킬 이미다졸 카르복시레이트의 제조방법 | |
| US5808088A (en) | Preparation of mibefradil via an acetamide anion | |
| US5578734A (en) | Method for the preparation of S-(+)-ethodolic acid and saline derivatives | |
| WO2018207694A1 (ja) | １－アミノシクロプロパンカルボン酸非水和物の製造方法 | |
| JP4199318B2 (ja) | キラルで、非ラセミの（４−アリール−２，５−ジオキソイミダゾリジン−１−イル）酢酸の製造方法 | |
| HRP20040057A2 (en) | Resolution process for (r)-(-)-2-hydroxy-2-(2-chlorophenyl) acetic acid | |
| CA1313883C (en) | Process for the synthesis of 3-chloro-2,4,5-trifluorobenzoic acid | |
| US4411836A (en) | Racemization of an α-methyl-β-acylthiopropionic acid | |
| EP0784608A1 (en) | The manufacture of levobupivacaine and analogues thereof from l-lysine |