SU486505A3 - Способ получени эфиров /3,4-диалканилоксифенил/аланина - Google Patents
Способ получени эфиров /3,4-диалканилоксифенил/аланинаInfo
- Publication number
- SU486505A3 SU486505A3 SU1956140A SU1956140A SU486505A3 SU 486505 A3 SU486505 A3 SU 486505A3 SU 1956140 A SU1956140 A SU 1956140A SU 1956140 A SU1956140 A SU 1956140A SU 486505 A3 SU486505 A3 SU 486505A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alanine
- preparing
- dialcanoxyphenyl
- alanine esters
- diacetoxyphenyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 5
- 125000003295 alanine group Chemical class N[C@@H](C)C(=O)* 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 229960003767 alanine Drugs 0.000 description 5
- -1 3,4-diacetoxyphenyl Chemical group 0.000 description 4
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 3
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 3
- 239000012346 acetyl chloride Substances 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 125000004494 ethyl ester group Chemical group 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- COWCOMKBMUTCGD-JTQLQIEISA-N (2s)-2-amino-3-(3,4-diacetyloxyphenyl)propanoic acid Chemical compound CC(=O)OC1=CC=C(C[C@H](N)C(O)=O)C=C1OC(C)=O COWCOMKBMUTCGD-JTQLQIEISA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000012458 free base Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2779772 | 1972-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU486505A3 true SU486505A3 (ru) | 1975-09-30 |
Family
ID=11222348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1956140A SU486505A3 (ru) | 1972-08-02 | 1973-08-01 | Способ получени эфиров /3,4-диалканилоксифенил/аланина |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5029527A (OSRAM) |
| AU (1) | AU5841773A (OSRAM) |
| BE (1) | BE803153A (OSRAM) |
| DD (1) | DD108978A5 (OSRAM) |
| DE (1) | DE2338350A1 (OSRAM) |
| ES (1) | ES416936A1 (OSRAM) |
| FR (1) | FR2194441A1 (OSRAM) |
| LU (1) | LU68038A1 (OSRAM) |
| NL (1) | NL7310640A (OSRAM) |
| SU (1) | SU486505A3 (OSRAM) |
| ZA (1) | ZA734698B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PH12013501117A1 (en) | 2010-12-02 | 2013-07-22 | Ono Pharmaceutical Co | Novel compound and medical use thereof |
| CN112521305B (zh) | 2013-03-15 | 2023-04-25 | 苏州泰飞尔医药有限公司 | 治疗帕金森疾病的新型高穿透力药物及其药物组合物 |
| JP6987104B2 (ja) * | 2017-12-28 | 2021-12-22 | テックフィールズ ファーマ カンパニー リミテッド | パ−キンソン病治療用の新規高透過薬物及びその組成物 |
| JP6596483B2 (ja) * | 2017-12-28 | 2019-10-23 | テックフィールズ ファーマ カンパニー リミテッド | パ−キンソン病治療用の新規高透過薬物及びその組成物 |
-
1973
- 1973-07-11 ZA ZA734698A patent/ZA734698B/xx unknown
- 1973-07-16 ES ES416936A patent/ES416936A1/es not_active Expired
- 1973-07-18 LU LU68038D patent/LU68038A1/xx unknown
- 1973-07-24 AU AU58417/73A patent/AU5841773A/en not_active Expired
- 1973-07-27 DE DE19732338350 patent/DE2338350A1/de active Pending
- 1973-07-31 FR FR7328009A patent/FR2194441A1/fr not_active Withdrawn
- 1973-08-01 JP JP8589273A patent/JPS5029527A/ja active Pending
- 1973-08-01 SU SU1956140A patent/SU486505A3/ru active
- 1973-08-01 DD DD17266573A patent/DD108978A5/xx unknown
- 1973-08-01 NL NL7310640A patent/NL7310640A/xx unknown
- 1973-08-02 BE BE134182A patent/BE803153A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA734698B (en) | 1974-06-26 |
| NL7310640A (OSRAM) | 1974-02-05 |
| DD108978A5 (OSRAM) | 1974-10-12 |
| AU5841773A (en) | 1975-01-30 |
| DE2338350A1 (de) | 1974-02-14 |
| ES416936A1 (es) | 1976-03-01 |
| JPS5029527A (OSRAM) | 1975-03-25 |
| FR2194441A1 (en) | 1974-03-01 |
| BE803153A (fr) | 1973-12-03 |
| LU68038A1 (OSRAM) | 1973-12-14 |
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