EA007741B1 - Способ получения 2-(замещенный фенил)-2-гидроксиэтилкарбаматов - Google Patents
Способ получения 2-(замещенный фенил)-2-гидроксиэтилкарбаматов Download PDFInfo
- Publication number
- EA007741B1 EA007741B1 EA200400850A EA200400850A EA007741B1 EA 007741 B1 EA007741 B1 EA 007741B1 EA 200400850 A EA200400850 A EA 200400850A EA 200400850 A EA200400850 A EA 200400850A EA 007741 B1 EA007741 B1 EA 007741B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- formula
- compound
- ethers
- alcohol
- ester
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/325—Carbamic acids; Thiocarbamic acids; Anhydrides or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/12—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01205097 | 2001-12-21 | ||
US41808402P | 2002-10-11 | 2002-10-11 | |
PCT/EP2002/014843 WO2003053916A1 (en) | 2001-12-21 | 2002-12-19 | Process for preparing 2-(substituted phenyl) - 2 - hydroxy-ethyl carbamates |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200400850A1 EA200400850A1 (ru) | 2004-10-28 |
EA007741B1 true EA007741B1 (ru) | 2006-12-29 |
Family
ID=35519523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200400850A EA007741B1 (ru) | 2001-12-21 | 2002-12-19 | Способ получения 2-(замещенный фенил)-2-гидроксиэтилкарбаматов |
Country Status (5)
Country | Link |
---|---|
KR (2) | KR100945720B1 (ko) |
CN (1) | CN101343243A (ko) |
CA (1) | CA2752518A1 (ko) |
EA (1) | EA007741B1 (ko) |
ZA (1) | ZA200405782B (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0459455A2 (en) * | 1990-05-31 | 1991-12-04 | Chisso Corporation | Process for producing optically active alpha-hydroxyesters |
US5504108A (en) * | 1990-01-12 | 1996-04-02 | The Ohio State University Research Foundation | Optically pure 4-aryl-2-hydroxytetronic acids |
WO1997026241A1 (en) * | 1996-01-16 | 1997-07-24 | Sk Corporation | Halogen substituted carbamate compounds from 2-phenyl-1,2-ethanediol |
WO2001040168A1 (fr) * | 1999-11-29 | 2001-06-07 | Mitsubishi Rayon Co., Ltd. | Derive d'acetalsulfonate, son procede de fabrication et obtention d'un derive d'oxyde styrene |
-
2002
- 2002-12-19 KR KR1020047009272A patent/KR100945720B1/ko active IP Right Grant
- 2002-12-19 KR KR1020107024520A patent/KR20100134082A/ko not_active Application Discontinuation
- 2002-12-19 EA EA200400850A patent/EA007741B1/ru not_active IP Right Cessation
- 2002-12-19 CA CA2752518A patent/CA2752518A1/en not_active Abandoned
- 2002-12-19 CN CNA2008102106749A patent/CN101343243A/zh active Pending
-
2004
- 2004-07-20 ZA ZA200405782A patent/ZA200405782B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5504108A (en) * | 1990-01-12 | 1996-04-02 | The Ohio State University Research Foundation | Optically pure 4-aryl-2-hydroxytetronic acids |
EP0459455A2 (en) * | 1990-05-31 | 1991-12-04 | Chisso Corporation | Process for producing optically active alpha-hydroxyesters |
WO1997026241A1 (en) * | 1996-01-16 | 1997-07-24 | Sk Corporation | Halogen substituted carbamate compounds from 2-phenyl-1,2-ethanediol |
WO2001040168A1 (fr) * | 1999-11-29 | 2001-06-07 | Mitsubishi Rayon Co., Ltd. | Derive d'acetalsulfonate, son procede de fabrication et obtention d'un derive d'oxyde styrene |
Also Published As
Publication number | Publication date |
---|---|
EA200400850A1 (ru) | 2004-10-28 |
KR20040068588A (ko) | 2004-07-31 |
KR100945720B1 (ko) | 2010-03-05 |
ZA200405782B (en) | 2005-08-29 |
CN101343243A (zh) | 2009-01-14 |
KR20100134082A (ko) | 2010-12-22 |
CA2752518A1 (en) | 2003-07-03 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
PD4A | Registration of transfer of a eurasian patent in accordance with the succession in title | ||
TC4A | Change in name of a patent proprietor in a eurasian patent | ||
PC4A | Registration of transfer of a eurasian patent by assignment |