MXPA03001314A - Proceso para la preparacion de alfa'-clorocetonas. - Google Patents
Proceso para la preparacion de alfa'-clorocetonas.Info
- Publication number
- MXPA03001314A MXPA03001314A MXPA03001314A MXPA03001314A MXPA03001314A MX PA03001314 A MXPA03001314 A MX PA03001314A MX PA03001314 A MXPA03001314 A MX PA03001314A MX PA03001314 A MXPA03001314 A MX PA03001314A MX PA03001314 A MXPA03001314 A MX PA03001314A
- Authority
- MX
- Mexico
- Prior art keywords
- chloroketones
- agr
- preparation
- keto
- ylide compound
- 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
- C07C269/06—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 by reactions not involving the formation of carbamate groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C221/00—Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/36—Compounds containing oxirane rings with hydrocarbon radicals, substituted by nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Fats And Perfumes (AREA)
- Manufacture Of Tobacco Products (AREA)
- Detergent Compositions (AREA)
- Epoxy Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Developing Agents For Electrophotography (AREA)
- Photoreceptors In Electrophotography (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
La presente invencion se refiere a un proceso para la preparacion de a¦-clorocetonas, tal como 4-fenil-3-t-butiloxi-carbonilamino)-2-ceto-1-clorobutano, haciendo reaccionar ciertos esteres de aminoacidos de arilo, por ejemplo, ester de N-(2-t-butoxicarbonil)-L-fenilalanina-4-nitrofenilo, con un compuesto de iluro de azufre para formar el compuesto iluro correspondiente, el cual es entonces tratado con una fuente de cloruro y un acido organico.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22571100P | 2000-08-16 | 2000-08-16 | |
| PCT/US2001/023114 WO2002014256A1 (en) | 2000-08-16 | 2001-07-20 | A PROCESS FOR THE PREPARATION OF α' CHLOROKETONES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA03001314A true MXPA03001314A (es) | 2004-04-05 |
Family
ID=22845919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA03001314A MXPA03001314A (es) | 2000-08-16 | 2001-07-20 | Proceso para la preparacion de alfa'-clorocetonas. |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US6399793B1 (es) |
| EP (1) | EP1309535B1 (es) |
| JP (1) | JP4889909B2 (es) |
| KR (1) | KR100768961B1 (es) |
| CN (1) | CN1264792C (es) |
| AT (1) | ATE390400T1 (es) |
| AU (2) | AU2001282944B2 (es) |
| BR (1) | BR0112820A (es) |
| CA (1) | CA2419751A1 (es) |
| CY (1) | CY1108120T1 (es) |
| CZ (1) | CZ301422B6 (es) |
| DE (1) | DE60133395T2 (es) |
| DK (1) | DK1309535T3 (es) |
| ES (1) | ES2302743T3 (es) |
| HK (1) | HK1052001A1 (es) |
| HU (1) | HU229795B1 (es) |
| IL (1) | IL153830A0 (es) |
| MX (1) | MXPA03001314A (es) |
| PL (1) | PL366108A1 (es) |
| PT (1) | PT1309535E (es) |
| TW (1) | TWI233925B (es) |
| WO (1) | WO2002014256A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4143787B2 (ja) * | 1999-07-28 | 2008-09-03 | 味の素株式会社 | α−アミノハロメチルケトン誘導体の製造方法 |
| US6924397B2 (en) * | 2003-10-22 | 2005-08-02 | Bristol-Myers Squibb Company | Process for the preparation of α-chloroketones from alkyl esters |
| FR2921060B1 (fr) * | 2007-09-14 | 2012-06-15 | Novexel | Nouveau procede de preparation d'une piperidine disubsituee et nouveaux intermediaires |
| US8921415B2 (en) | 2009-01-29 | 2014-12-30 | Mapi Pharma Ltd. | Polymorphs of darunavir |
| MX2012008627A (es) | 2010-01-28 | 2012-09-21 | Mapi Pharma Ltd | Proceso para la preparacion de darunavir e intermedios de darunavir. |
| EP3300799A1 (de) | 2016-09-30 | 2018-04-04 | Evonik Degussa GmbH | Verfahren und katalysator zur herstellung von 1,4-butandiol |
| ES2984187T3 (es) | 2018-02-14 | 2024-10-29 | Evonik Operations Gmbh | Método para la preparación de alcoholes C3-C12 por hidrogenación catalítica de los correspondientes aldehídos |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2190570C (en) * | 1995-11-17 | 2005-05-03 | Yutaka Honda | Process for producing 3-amino-2-oxo-1-halogenopropane derivatives |
| US5849911A (en) | 1996-04-22 | 1998-12-15 | Novartis Finance Corporation | Antivirally active heterocyclic azahexane derivatives |
-
2001
- 2001-07-18 US US09/908,516 patent/US6399793B1/en not_active Expired - Lifetime
- 2001-07-20 BR BR0112820-5A patent/BR0112820A/pt not_active Application Discontinuation
- 2001-07-20 EP EP01961698A patent/EP1309535B1/en not_active Expired - Lifetime
- 2001-07-20 MX MXPA03001314A patent/MXPA03001314A/es active IP Right Grant
- 2001-07-20 DE DE60133395T patent/DE60133395T2/de not_active Expired - Lifetime
- 2001-07-20 AU AU2001282944A patent/AU2001282944B2/en not_active Expired
- 2001-07-20 WO PCT/US2001/023114 patent/WO2002014256A1/en active IP Right Grant
- 2001-07-20 AT AT01961698T patent/ATE390400T1/de active
- 2001-07-20 HU HU0302344A patent/HU229795B1/hu unknown
- 2001-07-20 CN CNB018141641A patent/CN1264792C/zh not_active Expired - Lifetime
- 2001-07-20 AU AU8294401A patent/AU8294401A/xx active Pending
- 2001-07-20 PT PT01961698T patent/PT1309535E/pt unknown
- 2001-07-20 JP JP2002519403A patent/JP4889909B2/ja not_active Expired - Lifetime
- 2001-07-20 CZ CZ20030419A patent/CZ301422B6/cs not_active IP Right Cessation
- 2001-07-20 ES ES01961698T patent/ES2302743T3/es not_active Expired - Lifetime
- 2001-07-20 PL PL01366108A patent/PL366108A1/xx not_active Application Discontinuation
- 2001-07-20 CA CA002419751A patent/CA2419751A1/en not_active Abandoned
- 2001-07-20 DK DK01961698T patent/DK1309535T3/da active
- 2001-07-20 IL IL15383001A patent/IL153830A0/xx active IP Right Grant
- 2001-07-20 KR KR1020037002215A patent/KR100768961B1/ko active IP Right Grant
- 2001-08-10 TW TW090119584A patent/TWI233925B/zh not_active IP Right Cessation
-
2003
- 2003-06-17 HK HK03104335A patent/HK1052001A1/xx not_active IP Right Cessation
-
2008
- 2008-06-05 CY CY20081100592T patent/CY1108120T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP4889909B2 (ja) | 2012-03-07 |
| DK1309535T3 (da) | 2008-07-14 |
| CN1264792C (zh) | 2006-07-19 |
| ES2302743T3 (es) | 2008-08-01 |
| TWI233925B (en) | 2005-06-11 |
| AU2001282944B2 (en) | 2005-08-04 |
| US6399793B1 (en) | 2002-06-04 |
| ATE390400T1 (de) | 2008-04-15 |
| DE60133395T2 (de) | 2009-04-23 |
| WO2002014256A1 (en) | 2002-02-21 |
| US20020026079A1 (en) | 2002-02-28 |
| JP2004508302A (ja) | 2004-03-18 |
| HK1052001A1 (en) | 2003-08-29 |
| BR0112820A (pt) | 2005-06-07 |
| AU8294401A (en) | 2002-02-25 |
| HU229795B1 (en) | 2014-07-28 |
| EP1309535B1 (en) | 2008-03-26 |
| HUP0302344A2 (hu) | 2003-10-28 |
| KR20030090596A (ko) | 2003-11-28 |
| CY1108120T1 (el) | 2014-02-12 |
| DE60133395D1 (de) | 2008-05-08 |
| KR100768961B1 (ko) | 2007-10-23 |
| PL366108A1 (en) | 2005-01-24 |
| CN1466561A (zh) | 2004-01-07 |
| CZ2003419A3 (cs) | 2003-08-13 |
| CZ301422B6 (cs) | 2010-02-24 |
| EP1309535A4 (en) | 2005-08-03 |
| HUP0302344A3 (en) | 2007-03-28 |
| CA2419751A1 (en) | 2002-02-21 |
| PT1309535E (pt) | 2008-06-09 |
| IL153830A0 (en) | 2003-07-31 |
| EP1309535A1 (en) | 2003-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| GB | Transfer or rights |