MXPA02012301A - Separacion entre enantiomeros de derivados de piperidona con simultanea racemizacion in situ del enantiomero indeseado. - Google Patents
Separacion entre enantiomeros de derivados de piperidona con simultanea racemizacion in situ del enantiomero indeseado.Info
- Publication number
- MXPA02012301A MXPA02012301A MXPA02012301A MXPA02012301A MXPA02012301A MX PA02012301 A MXPA02012301 A MX PA02012301A MX PA02012301 A MXPA02012301 A MX PA02012301A MX PA02012301 A MXPA02012301 A MX PA02012301A MX PA02012301 A MXPA02012301 A MX PA02012301A
- Authority
- MX
- Mexico
- Prior art keywords
- simultaneous
- situ
- enantiomer separation
- piperidone derivatives
- enantiomer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D211/74—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
El invento se refiere a un procedimiento aplicable a escala tecnica para la separacion dinamica entre enantiomeros de derivados de piperidona con la formula general (1); (ver formula) en la que R1, R2, R3 y n pueden tener los significados mencionados en la memoria descriptiva y en las reivindicaciones, con racemizacion simultanea in situ del enantiomero que no haya reaccionado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10029851A DE10029851A1 (de) | 2000-06-16 | 2000-06-16 | Enantiomerentrennung von Piperidon-Derivaten unter gleichzeitiger in situ Racemisierung des unerwünschten Enantiomers |
PCT/EP2001/006552 WO2001096306A1 (de) | 2000-06-16 | 2001-06-09 | Enantiomerentrennung von piperidon-derivaten unter gleichzeitiger in situ racemisierung des unerwünschten enantiomers |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA02012301A true MXPA02012301A (es) | 2003-04-25 |
Family
ID=7646064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA02012301A MXPA02012301A (es) | 2000-06-16 | 2001-06-09 | Separacion entre enantiomeros de derivados de piperidona con simultanea racemizacion in situ del enantiomero indeseado. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1305287A1 (es) |
JP (1) | JP2004503539A (es) |
KR (1) | KR100863922B1 (es) |
AR (1) | AR028957A1 (es) |
AU (1) | AU2001270563A1 (es) |
CA (1) | CA2409614C (es) |
DE (1) | DE10029851A1 (es) |
IL (2) | IL153085A0 (es) |
MX (1) | MXPA02012301A (es) |
WO (1) | WO2001096306A1 (es) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0736724B2 (ja) * | 1992-08-07 | 1995-04-26 | 株式会社スリオンテック | 紫外線硬化型粘着剤を用いた播種育苗シート及びその製造方法 |
PT782569E (pt) * | 1994-09-23 | 2002-09-30 | Darwin Discovery Ltd | Processo de racemizacao utilizado no fabrico de levobupivacaina e seus analogos |
DE19528472A1 (de) * | 1995-08-03 | 1997-02-06 | Boehringer Ingelheim Kg | Neues Verfahren zur Herstellung von Norbenzomorphan einer Zwischenstufe bei Herstellung von pharmazeutisch wertvollen Benzomorphanderivaten, insbesondere von (-)-(1R,5S,S"R)-3'-Hydroxy-2-(2-methoxypropyl-)-5,9,9-trimethyl-6,7 benzomorphan |
-
2000
- 2000-06-16 DE DE10029851A patent/DE10029851A1/de not_active Ceased
-
2001
- 2001-06-09 MX MXPA02012301A patent/MXPA02012301A/es active IP Right Grant
- 2001-06-09 JP JP2002510449A patent/JP2004503539A/ja active Pending
- 2001-06-09 CA CA 2409614 patent/CA2409614C/en not_active Expired - Fee Related
- 2001-06-09 IL IL15308501A patent/IL153085A0/xx active IP Right Grant
- 2001-06-09 AU AU2001270563A patent/AU2001270563A1/en not_active Abandoned
- 2001-06-09 EP EP01949395A patent/EP1305287A1/de not_active Withdrawn
- 2001-06-09 KR KR1020027016915A patent/KR100863922B1/ko not_active IP Right Cessation
- 2001-06-09 WO PCT/EP2001/006552 patent/WO2001096306A1/de active Application Filing
- 2001-06-15 AR ARP010102869A patent/AR028957A1/es not_active Suspension/Interruption
-
2002
- 2002-11-26 IL IL153085A patent/IL153085A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE10029851A1 (de) | 2001-12-20 |
JP2004503539A (ja) | 2004-02-05 |
IL153085A (en) | 2008-11-26 |
KR100863922B1 (ko) | 2008-10-17 |
KR20030016288A (ko) | 2003-02-26 |
IL153085A0 (en) | 2003-06-24 |
CA2409614C (en) | 2008-08-05 |
CA2409614A1 (en) | 2001-12-20 |
EP1305287A1 (de) | 2003-05-02 |
AU2001270563A1 (en) | 2001-12-24 |
AR028957A1 (es) | 2003-05-28 |
WO2001096306A1 (de) | 2001-12-20 |
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Legal Events
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HC | Change of company name or juridical status | ||
FG | Grant or registration |