JPH0446265B2 - - Google Patents
Info
- Publication number
- JPH0446265B2 JPH0446265B2 JP5463384A JP5463384A JPH0446265B2 JP H0446265 B2 JPH0446265 B2 JP H0446265B2 JP 5463384 A JP5463384 A JP 5463384A JP 5463384 A JP5463384 A JP 5463384A JP H0446265 B2 JPH0446265 B2 JP H0446265B2
- Authority
- JP
- Japan
- Prior art keywords
- acid amide
- optically active
- amount
- optical purity
- dimethylcyclopropanecarboxylic
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5463384A JPS60197647A (ja) | 1984-03-21 | 1984-03-21 | 光学活性酸アミドの取得方法 |
| EP19850301285 EP0155779B1 (en) | 1984-02-28 | 1985-02-26 | A method for the optical purification of an optically active 2,2-dimethylcyclopropanecarboxylic acid amide |
| DE8585301285T DE3569725D1 (en) | 1984-02-28 | 1985-02-26 | A method for the optical purification of an optically active 2,2-dimethylcyclopropanecarboxylic acid amide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5463384A JPS60197647A (ja) | 1984-03-21 | 1984-03-21 | 光学活性酸アミドの取得方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60197647A JPS60197647A (ja) | 1985-10-07 |
| JPH0446265B2 true JPH0446265B2 (cs) | 1992-07-29 |
Family
ID=12976159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5463384A Granted JPS60197647A (ja) | 1984-02-28 | 1984-03-21 | 光学活性酸アミドの取得方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60197647A (cs) |
-
1984
- 1984-03-21 JP JP5463384A patent/JPS60197647A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60197647A (ja) | 1985-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6506938B1 (en) | Process for the purifying of iopamidol | |
| US4736060A (en) | Method for optical resolution of DL-cysteine and (R,S)-1-(1-naphthyl) ethylamine | |
| JPS61293949A (ja) | ａ−イソプロピル−ｐ−クロルフエニル酢酸の光学分割法 | |
| US4683089A (en) | Cyclopropane carboxylic acid derivatives | |
| EP0155779B1 (en) | A method for the optical purification of an optically active 2,2-dimethylcyclopropanecarboxylic acid amide | |
| US3996246A (en) | Resolution of racemic pantolactone | |
| US4933490A (en) | Process for the preparation of L(-)carnitine hydrochloride and of L(-)carnitine inner salt | |
| EP0423467A2 (en) | Method for optical resolution of (+/-)-2-(3-benzoyl)-phenylpropionic acid | |
| JPH0446265B2 (cs) | ||
| US4520205A (en) | Chemical resolution of (+)-2,3-dihydroindole-2-carboxylic acid | |
| US4542235A (en) | Method for producing an optically active 2,2-dimethylcyclopropanecarboxylic acid | |
| JPH05229986A (ja) | ２−（４−イソブチルフェニル）プロピオン酸の光学分割方法 | |
| JP4105797B2 (ja) | 光学活性α−トリフルオロメチル乳酸の精製方法 | |
| RU2015953C1 (ru) | Способ расщепления рацемата 2,2-диметилциклопропанкарбоновой кислоты | |
| JPH035382B2 (cs) | ||
| JP4093608B2 (ja) | 光学活性２−フェノキシプロピオン酸の製造方法 | |
| JP3284608B2 (ja) | 光学活性１−フェニルエチルアミン誘導体の製造法 | |
| JP2007217440A (ja) | 光学活性α−トリフルオロメチル乳酸の精製方法 | |
| JPH09255644A (ja) | アジピン酸ジヒドラジドの製法 | |
| JPH06122654A (ja) | 高光学純度のβ，β，β−トリフルオロ乳酸エステル化合物の製造方法 | |
| JPH01131143A (ja) | ｄ，ｌ−カルニチンニトリルクロライドの光学分割法 | |
| Worrall et al. | Nitrovinylnaphthalene | |
| JP3738470B2 (ja) | 光学活性 １−（ジクロロ置換フェニル） エチルアミン類の製造方法 | |
| GB2035308A (en) | Process for separating optical isomers of cyclopropane carboxylic esters | |
| JPS6252754B2 (cs) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |