RO91183A - Procedeu de preparare a monoesterilor optici puri de acid tartric ai alcanolaminelor optic active - Google Patents
Procedeu de preparare a monoesterilor optici puri de acid tartric ai alcanolaminelor optic activeInfo
- Publication number
- RO91183A RO91183A RO84115505A RO11550584A RO91183A RO 91183 A RO91183 A RO 91183A RO 84115505 A RO84115505 A RO 84115505A RO 11550584 A RO11550584 A RO 11550584A RO 91183 A RO91183 A RO 91183A
- Authority
- RO
- Romania
- Prior art keywords
- optical
- alkanolamine
- optically pure
- tartaric acid
- isomers
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000002253 acid Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 238000005755 formation reaction Methods 0.000 abstract 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 235000002906 tartaric acid Nutrition 0.000 abstract 2
- 239000011975 tartaric acid Substances 0.000 abstract 2
- BOGVTNYNTGOONP-UHFFFAOYSA-N 3,4-dihydroxyoxolane-2,5-dione Chemical class OC1C(O)C(=O)OC1=O BOGVTNYNTGOONP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000944 Soxhlet extraction Methods 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 229960005215 dichloroacetic acid Drugs 0.000 abstract 1
- 238000010931 ester hydrolysis Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- FEWJPZIEWOKRBE-LWMBPPNESA-N levotartaric acid Chemical class OC(=O)[C@@H](O)[C@H](O)C(O)=O FEWJPZIEWOKRBE-LWMBPPNESA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C275/38—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by doubly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/88—Carbazoles; Hydrogenated carbazoles 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 carbon atoms of the ring system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Hydrogenated Pyridines (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3330005A DE3330005A1 (de) | 1983-08-19 | 1983-08-19 | Weinsaeuremonoester von optisch aktiven alkanolaminen, verfahren zu ihrer herstellung und ihre verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO91183A true RO91183A (ro) | 1987-07-30 |
| RO91183B RO91183B (ro) | 1987-07-31 |
Family
ID=6206976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO115505A RO91183B (ro) | 1983-08-19 | 1984-08-16 | Procedeu de preparare a monoesterilor optici puri de acid tartric cu alcanolamine optic active |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4652672A (ro) |
| EP (2) | EP0135162B1 (ro) |
| JP (1) | JPS6048954A (ro) |
| AT (2) | ATE26974T1 (ro) |
| AU (1) | AU573242B2 (ro) |
| CA (1) | CA1239646A (ro) |
| CS (1) | CS271307B2 (ro) |
| DD (1) | DD231068A1 (ro) |
| DE (3) | DE3330005A1 (ro) |
| DK (2) | DK395884A (ro) |
| ES (1) | ES8601098A1 (ro) |
| FI (1) | FI84910C (ro) |
| GR (1) | GR82176B (ro) |
| HU (1) | HU193587B (ro) |
| IL (1) | IL72634A (ro) |
| NO (1) | NO159083C (ro) |
| PL (1) | PL146074B1 (ro) |
| PT (1) | PT79044B (ro) |
| RO (1) | RO91183B (ro) |
| SU (1) | SU1297723A3 (ro) |
| YU (1) | YU45646B (ro) |
| ZA (1) | ZA846225B (ro) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2070151T3 (es) * | 1988-08-10 | 1995-06-01 | Otsuka Pharma Co Ltd | Agentes cardiotonicos. |
| US5198448A (en) * | 1988-08-10 | 1993-03-30 | Otsuka Pharmaceutical Company, Limited | Cardiotonics |
| WO1990012794A1 (de) * | 1989-04-24 | 1990-11-01 | Noe Christian R | Enantiomerenreine am sauerstoff acetalisch geschützte 1,2-aminoalkohole, deren herstellung und verwendung |
| JPH0674243B2 (ja) * | 1989-12-27 | 1994-09-21 | ダイソー株式会社 | 光学純度の高い光学活性アテノロール塩及びアテノロールの製法 |
| JP2801768B2 (ja) | 1990-11-17 | 1998-09-21 | 日東電工株式会社 | 新規な光学活性メトプロロール・酒石酸誘導体塩及びその製法、並びにこの塩を用いる光学活性メトプロロールの製法 |
| FI93833C (fi) * | 1992-05-14 | 1995-06-12 | Orion Yhtymae Oy | Menetelmä propionihappojohdosten valmistamiseksi |
| JPWO2003029199A1 (ja) * | 2001-09-28 | 2005-01-13 | 武田薬品工業株式会社 | ベンゼン誘導体、その製造法および用途 |
| RU2245868C2 (ru) * | 2003-04-09 | 2005-02-10 | Институт органической и физической химии (ИОФХ) им. А.Е. Арбузова Казанского научного центра РАН | Способ разделения на энантиомеры рацемического 1-(изопропиламино)-3-(1-нафтилокси)-2-пропанола |
| JP2005104895A (ja) * | 2003-09-30 | 2005-04-21 | Nippon Kayaku Co Ltd | 光学活性なアミノアルコール化合物の製造法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL300886A (ro) * | 1962-11-23 | |||
| US3541130A (en) * | 1967-02-06 | 1970-11-17 | Boehringer Sohn Ingelheim | 1-(cyanophenoxy)-2-hydroxy-3-tert.-butylamine propanes |
| CH635573A5 (en) * | 1977-03-24 | 1983-04-15 | Sandoz Ag | Process for preparing novel 1,2-dihydroxypropane derivatives |
| GB8315495D0 (en) * | 1983-06-06 | 1983-07-13 | Sumitomo Chemical Co | Fungicidal aniline derivatives |
-
1983
- 1983-08-19 DE DE3330005A patent/DE3330005A1/de not_active Ceased
- 1983-10-17 US US06/542,729 patent/US4652672A/en not_active Expired - Fee Related
-
1984
- 1984-02-22 JP JP59032264A patent/JPS6048954A/ja active Pending
- 1984-07-27 GR GR75435A patent/GR82176B/el unknown
- 1984-08-08 PT PT79044A patent/PT79044B/pt not_active IP Right Cessation
- 1984-08-09 IL IL72634A patent/IL72634A/xx unknown
- 1984-08-09 AU AU31762/84A patent/AU573242B2/en not_active Ceased
- 1984-08-10 ZA ZA846225A patent/ZA846225B/xx unknown
- 1984-08-10 FI FI843148A patent/FI84910C/fi not_active IP Right Cessation
- 1984-08-14 CA CA000461001A patent/CA1239646A/en not_active Expired
- 1984-08-16 NO NO843285A patent/NO159083C/no unknown
- 1984-08-16 RO RO115505A patent/RO91183B/ro unknown
- 1984-08-16 YU YU142784A patent/YU45646B/sh unknown
- 1984-08-16 DD DD84266331A patent/DD231068A1/de not_active IP Right Cessation
- 1984-08-17 EP EP84109849A patent/EP0135162B1/de not_active Expired - Lifetime
- 1984-08-17 CS CS846251A patent/CS271307B2/cs unknown
- 1984-08-17 SU SU843783004A patent/SU1297723A3/ru active
- 1984-08-17 PL PL1984249228A patent/PL146074B1/pl unknown
- 1984-08-17 ES ES535243A patent/ES8601098A1/es not_active Expired
- 1984-08-17 DE DE8484109849T patent/DE3481839D1/de not_active Expired - Lifetime
- 1984-08-17 AT AT84109848T patent/ATE26974T1/de active
- 1984-08-17 DK DK395884A patent/DK395884A/da not_active Application Discontinuation
- 1984-08-17 DE DE8484109848T patent/DE3463500D1/de not_active Expired
- 1984-08-17 AT AT84109849T patent/ATE51614T1/de not_active IP Right Cessation
- 1984-08-17 EP EP84109848A patent/EP0145840B1/de not_active Expired
- 1984-08-17 HU HU843126A patent/HU193587B/hu not_active IP Right Cessation
-
1992
- 1992-12-18 DK DK151892A patent/DK151892A/da not_active IP Right Cessation
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