PE20020113A1 - Un procedimiento para preparar compuestos de bifenilo - Google Patents
Un procedimiento para preparar compuestos de bifeniloInfo
- Publication number
- PE20020113A1 PE20020113A1 PE2001000453A PE2001000453A PE20020113A1 PE 20020113 A1 PE20020113 A1 PE 20020113A1 PE 2001000453 A PE2001000453 A PE 2001000453A PE 2001000453 A PE2001000453 A PE 2001000453A PE 20020113 A1 PE20020113 A1 PE 20020113A1
- Authority
- PE
- Peru
- Prior art keywords
- dimero
- procedure
- aquiral
- chiral
- derivative
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
- C07C303/44—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
QUE COMPRENDE: A)COMBINAR UN DERIVADO DE ACIDO FENIL BORONICO CON UN DERIVADO DE BENCENO, EN PRESENCIA DE UN ADITIVO TAL COMO FORMIATO POTASICO ACUOSO EN UN DISOLVENTE ORGANICO PREFERENTEMENTE N-PROPANOL, CON UN CATALIZADOR TAL COMO NEGRO DE PALADIO Y UNA BASE ADECUADA TAL COMO CARBONATO POTASICO O CARBONATO SODICO; B)CALENTAR LA MEZCLA A UNA TEMPERATURA ENTRE 30° C A 95°C, DURANTE UN TIEMPO DE 3 A 20 HORAS.SE REFIERE TAMBIEN A UN PROCEDIMIENTO PARA PREPARAR UN BIFENILO DE FORMULA (I) QUE COMPRENDE COMBINAR LOS COMPUESTOS DE FORMULA (A) Y (B), DONDE X ES Cl, Br, I O TRIFLATO. ADEMAS SE DESCRIBE UN PROCEDIMIENTO PARA REDUCIR EL NIVEL DE DIMERO QUIRAL Y DIMERO AQUIRAL EN (I) MEDIANTE RECRISTALIZACION DE LA MEZCLA DEL DIMERO QUIRAL, DIMERO AQUIRAL Y (I) EN UN SISTEMA DISOLVENTE ACETONA/AGUA EN UNA RELACION DE 1:1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20598200P | 2000-05-19 | 2000-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20020113A1 true PE20020113A1 (es) | 2002-02-21 |
Family
ID=22764479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2001000453A PE20020113A1 (es) | 2000-05-19 | 2001-05-18 | Un procedimiento para preparar compuestos de bifenilo |
Country Status (26)
| Country | Link |
|---|---|
| EP (1) | EP1294683B1 (es) |
| JP (1) | JP2003534314A (es) |
| KR (1) | KR20030007635A (es) |
| CN (2) | CN1219756C (es) |
| AR (1) | AR028589A1 (es) |
| AT (1) | ATE311362T1 (es) |
| AU (2) | AU5905201A (es) |
| BR (1) | BR0110782A (es) |
| CA (1) | CA2409824A1 (es) |
| CZ (1) | CZ20023636A3 (es) |
| DE (1) | DE60115444T2 (es) |
| EA (1) | EA200201233A1 (es) |
| EC (1) | ECSP014080A (es) |
| ES (1) | ES2249433T3 (es) |
| HR (1) | HRP20020919A2 (es) |
| HU (1) | HUP0302246A2 (es) |
| IL (1) | IL152159A0 (es) |
| MX (1) | MXPA02011306A (es) |
| NO (1) | NO20025465L (es) |
| NZ (1) | NZ521475A (es) |
| PE (1) | PE20020113A1 (es) |
| PL (1) | PL362893A1 (es) |
| SK (1) | SK16332002A3 (es) |
| SV (1) | SV2002000457A (es) |
| WO (1) | WO2001090055A2 (es) |
| ZA (1) | ZA200209368B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9702194D0 (en) | 1997-02-04 | 1997-03-26 | Lilly Co Eli | Sulphonide derivatives |
| ES2225558T3 (es) | 2000-06-13 | 2005-03-16 | Eli Lilly And Company | Derivados de sulfonamida. |
| AR052930A1 (es) * | 2005-03-02 | 2007-04-11 | Basf Ag | Procedimiento para la preparacion de bifenilos sustituidos |
| JP2007106697A (ja) * | 2005-10-13 | 2007-04-26 | Sederma Sa | 新規なチラミン誘導体及びその製造方法、並びに該誘導体を含む化粧用組成物、若しくは皮膚用医薬組成物 |
| US7465795B2 (en) | 2005-12-20 | 2008-12-16 | Astrazeneca Ab | Compounds and uses thereof |
| ES2391472T3 (es) | 2005-12-20 | 2012-11-27 | Astrazeneca Ab | Derivados de cinnolina sustituidos como moduladores del receptor de GABAA y método para su síntesis |
| MX2011013884A (es) | 2009-06-26 | 2012-02-01 | Pfizer | Sulfonamidas heterociclicas, usos y composiciones farmaceuticas de las mismas. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000006537A1 (en) * | 1998-07-31 | 2000-02-10 | Eli Lilly And Company | N-substituted sulfonamide derivatives |
-
2001
- 2001-05-04 EA EA200201233A patent/EA200201233A1/ru unknown
- 2001-05-04 AU AU5905201A patent/AU5905201A/xx active Pending
- 2001-05-04 CZ CZ20023636A patent/CZ20023636A3/cs unknown
- 2001-05-04 DE DE60115444T patent/DE60115444T2/de not_active Expired - Fee Related
- 2001-05-04 WO PCT/US2001/011745 patent/WO2001090055A2/en active IP Right Grant
- 2001-05-04 JP JP2001586245A patent/JP2003534314A/ja not_active Withdrawn
- 2001-05-04 HU HU0302246A patent/HUP0302246A2/hu unknown
- 2001-05-04 SK SK1633-2002A patent/SK16332002A3/sk not_active Application Discontinuation
- 2001-05-04 IL IL15215901A patent/IL152159A0/xx unknown
- 2001-05-04 AU AU2001259052A patent/AU2001259052B2/en not_active Expired - Fee Related
- 2001-05-04 ES ES01932535T patent/ES2249433T3/es not_active Expired - Lifetime
- 2001-05-04 KR KR1020027015473A patent/KR20030007635A/ko not_active Application Discontinuation
- 2001-05-04 BR BR0110782-8A patent/BR0110782A/pt not_active IP Right Cessation
- 2001-05-04 NZ NZ521475A patent/NZ521475A/en not_active Application Discontinuation
- 2001-05-04 PL PL01362893A patent/PL362893A1/xx unknown
- 2001-05-04 CA CA002409824A patent/CA2409824A1/en not_active Abandoned
- 2001-05-04 AT AT01932535T patent/ATE311362T1/de not_active IP Right Cessation
- 2001-05-04 EP EP01932535A patent/EP1294683B1/en not_active Revoked
- 2001-05-04 MX MXPA02011306A patent/MXPA02011306A/es not_active Application Discontinuation
- 2001-05-04 CN CNB018096662A patent/CN1219756C/zh not_active Expired - Fee Related
- 2001-05-04 CN CNA2004100119229A patent/CN1769266A/zh active Pending
- 2001-05-18 SV SV2001000457A patent/SV2002000457A/es not_active Application Discontinuation
- 2001-05-18 AR ARP010102375A patent/AR028589A1/es not_active Application Discontinuation
- 2001-05-18 EC EC2001004080A patent/ECSP014080A/es unknown
- 2001-05-18 PE PE2001000453A patent/PE20020113A1/es not_active Application Discontinuation
-
2002
- 2002-11-14 NO NO20025465A patent/NO20025465L/no not_active Application Discontinuation
- 2002-11-18 ZA ZA200209368A patent/ZA200209368B/en unknown
- 2002-11-19 HR HR20020919A patent/HRP20020919A2/hr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU5905201A (en) | 2001-12-03 |
| NO20025465D0 (no) | 2002-11-14 |
| EP1294683A2 (en) | 2003-03-26 |
| SV2002000457A (es) | 2002-07-03 |
| CN1429204A (zh) | 2003-07-09 |
| AR028589A1 (es) | 2003-05-14 |
| ZA200209368B (en) | 2003-11-18 |
| HRP20020919A2 (en) | 2004-02-29 |
| NZ521475A (en) | 2004-04-30 |
| ECSP014080A (es) | 2002-02-25 |
| EA200201233A1 (ru) | 2003-04-24 |
| ATE311362T1 (de) | 2005-12-15 |
| EP1294683B1 (en) | 2005-11-30 |
| DE60115444T2 (de) | 2006-07-27 |
| MXPA02011306A (es) | 2003-04-25 |
| DE60115444D1 (de) | 2006-01-05 |
| IL152159A0 (en) | 2003-05-29 |
| AU2001259052B2 (en) | 2006-03-02 |
| CN1769266A (zh) | 2006-05-10 |
| HUP0302246A2 (hu) | 2003-10-28 |
| NO20025465L (no) | 2003-01-20 |
| PL362893A1 (en) | 2004-11-02 |
| CN1219756C (zh) | 2005-09-21 |
| SK16332002A3 (sk) | 2003-05-02 |
| JP2003534314A (ja) | 2003-11-18 |
| BR0110782A (pt) | 2003-05-13 |
| CZ20023636A3 (cs) | 2003-02-12 |
| KR20030007635A (ko) | 2003-01-23 |
| WO2001090055A3 (en) | 2002-04-11 |
| CA2409824A1 (en) | 2001-11-29 |
| WO2001090055A2 (en) | 2001-11-29 |
| ES2249433T3 (es) | 2006-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |