DK0778262T3 - Fremgangsmåde til oprensning af (RR,SS)-2-dimethylaminomethyl-1-(3-methoxyphenyl)cyclohexanol og dets salte - Google Patents

Fremgangsmåde til oprensning af (RR,SS)-2-dimethylaminomethyl-1-(3-methoxyphenyl)cyclohexanol og dets salte

Info

Publication number: DK0778262T3
Authority: DK; Denmark
Prior art keywords: methoxyphenyl; isomer; dimethylaminomethyl; cyclohexanol; purification
Prior art date: 1995-12-07

Application number

DK96308347T

Other languages

Danish (da)

English (en)

Inventor

Ori Lerman

Michael Tennenbaum

Erez Gal

Joseph Kaspi

Original Assignee

Chemagis Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1995-12-07

Filing date

1996-11-19

Publication date

2001-03-05

1996-11-19 Application filed by Chemagis Ltd filed Critical Chemagis Ltd

2001-03-05 Application granted granted Critical

2001-03-05 Publication of DK0778262T3 publication Critical patent/DK0778262T3/da

Links

238000000034 method Methods 0.000 title abstract 2
238000000746 purification Methods 0.000 title abstract 2
150000003839 salts Chemical class 0.000 title abstract 2
239000000203 mixture Substances 0.000 abstract 3
NLNQAKPOVVMNEG-UHFFFAOYSA-N 1-[2-(3-methoxyphenyl)cyclohex-2-en-1-yl]-n,n-dimethylmethanamine Chemical compound COC1=CC=CC(C=2C(CCCC=2)CN(C)C)=C1 NLNQAKPOVVMNEG-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
230000002378 acidificating effect Effects 0.000 abstract 1
150000001412 amines Chemical class 0.000 abstract 1
238000002955 isolation Methods 0.000 abstract 1
230000001376 precipitating effect Effects 0.000 abstract 1
239000012264 purified product Substances 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/10—Separation; Purification; Stabilisation; Use of additives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

DK96308347T 1995-12-07 1996-11-19 Fremgangsmåde til oprensning af (RR,SS)-2-dimethylaminomethyl-1-(3-methoxyphenyl)cyclohexanol og dets salte DK0778262T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IL11628195A IL116281A (en)	1995-12-07	1995-12-07	Process for the purification of (rr,ss)-2-dimethylaminomethyl-1-(3-methoxyphenyl) cyclohexanol and its salts

Publications (1)

Publication Number	Publication Date
DK0778262T3 true DK0778262T3 (da)	2001-03-05

Family

ID=11068279

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK96308347T DK0778262T3 (da)	1995-12-07	1996-11-19	Fremgangsmåde til oprensning af (RR,SS)-2-dimethylaminomethyl-1-(3-methoxyphenyl)cyclohexanol og dets salte

Country Status (12)

Country	Link
US (1)	US5672755A (fr)
EP (1)	EP0778262B1 (fr)
AT (1)	ATE198879T1 (fr)
AU (1)	AU713304B2 (fr)
CA (1)	CA2192155C (fr)
DE (1)	DE69611663T2 (fr)
DK (1)	DK0778262T3 (fr)
ES (1)	ES2154792T3 (fr)
GR (1)	GR3035602T3 (fr)
IL (1)	IL116281A (fr)
PT (1)	PT778262E (fr)
SK (1)	SK282179B6 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL119121A (en) *	1996-08-22	2000-11-21	Chemagis Ltd	Process for the purification of (RR-SS)-2-dimethylaminomethyl-1-(3-methoxyphenyl)cyclohexanol hydrochloride
WO1999003820A1 (fr) *	1997-07-15	1999-01-28	Russinsky Limited	Tramadol, sels de ramadol, et procedes d'elaboration
US5877351A (en) *	1997-12-24	1999-03-02	Wyckoff Chemical Company, Inc.	Preparation and purification process for 2- (dimethylamino) methyl!-1-(3-methoxphenyl)-cyclohexanol and its salts
IT1298597B1 (it) *	1998-03-06	2000-01-12	Secifarma Spa	Processo per la purificazione dell'(rr,ss)-2-(dimetilammino)metil- 1-(3-metossifenil)-cicloesanolo dall'(rs,sr)-2-(dimetilammino)
CA2330142A1 (fr) *	1998-05-22	1999-12-02	Mallinckrodt, Inc.	Synthese et purification perfectionnee de chlorhydrate de (r,r)-2-[ (dimethylamino) methyl]-1-( 3-methoxyphenyl) cyclohexanol
PT1082300E (pt) *	1998-05-29	2004-02-27	Upjohn Co	Monometanossulfonato de 3-¬(1'-n-metilamino)etil-n-benzil\|pirrolidina
CA2375234A1 (fr) *	1999-06-22	2000-12-28	Grunenthal Gmbh	Procede de separation des bases diastereo-isomeres de 2-[(dimethylamino)methyl]-1-(3-methoxy-phenyl)-cyclohexanol
GB0010437D0 (en) *	2000-04-28	2000-06-14	Darwin Discovery Ltd	Process
DE10108308A1 (de) *	2001-02-21	2002-08-29	Gruenenthal Gmbh	Verfahren zur Isolierung und Reinigung von (1RS,2RS)-2[(Dimethylamino)methyl]-1-(3-methoxyphenyl)-cyclohexanol
US6649783B2 (en)	2001-10-03	2003-11-18	Euro-Celtique, S.A.	Synthesis of (+/-)-2-((dimethylamino)methyl)-1-(aryl)cyclohexanols
WO2003048113A1 (fr)	2001-11-30	2003-06-12	Sepracor Inc.	Analogues de tramadole et leurs utilisations
US8487002B2 (en)	2002-10-25	2013-07-16	Paladin Labs Inc.	Controlled-release compositions
TWI319713B (en) *	2002-10-25	2010-01-21		Sustained-release tramadol formulations with 24-hour efficacy
US20060172006A1 (en) *	2003-10-10	2006-08-03	Vincent Lenaerts	Sustained-release tramadol formulations with 24-hour clinical efficacy
DE102005031041A1 (de) *	2005-07-02	2007-01-04	Palitzsch, Peter	Verfahren zur Isomerisierung von Tramadol
RU2008113439A (ru)	2005-09-09	2009-10-20	Лабофарм Инк. (CA)	Композиции с замедленным высвобождением лекарственного средства
EA014739B1 (ru) *	2005-09-09	2011-02-28	Лабофарм Инк.	Композиция тразодона для введения один раз в день
EP1785412A1 (fr) *	2005-11-14	2007-05-16	IPCA Laboratories Limited	Procédé de récuperation de Tramadol

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1219503B (de)	1960-08-20	1966-06-23	Firth Cleveland Ltd	Heiz- und/oder Kuehlgeraet
US3652589A (en) *	1967-07-27	1972-03-28	Gruenenthal Chemie	1-(m-substituted phenyl)-2-aminomethyl cyclohexanols
US3653589A (en)	1970-07-27	1972-04-04	Carrier Corp	Air conditioning system
IL103096A (en) *	1992-09-08	1996-12-05	Chemagis Ltd	Process for purification 2 -]) Dimethylamino (methyl-1-) 3-methoxycinyl (cyclohexanol and its salts.

1995
- 1995-12-07 IL IL11628195A patent/IL116281A/xx not_active IP Right Cessation
1996
- 1996-11-14 US US08/746,575 patent/US5672755A/en not_active Expired - Lifetime
- 1996-11-19 PT PT96308347T patent/PT778262E/pt unknown
- 1996-11-19 DE DE69611663T patent/DE69611663T2/de not_active Expired - Lifetime
- 1996-11-19 AU AU71818/96A patent/AU713304B2/en not_active Ceased
- 1996-11-19 ES ES96308347T patent/ES2154792T3/es not_active Expired - Lifetime
- 1996-11-19 EP EP96308347A patent/EP0778262B1/fr not_active Expired - Lifetime
- 1996-11-19 DK DK96308347T patent/DK0778262T3/da active
- 1996-11-19 AT AT96308347T patent/ATE198879T1/de not_active IP Right Cessation
- 1996-11-22 SK SK1503-96A patent/SK282179B6/sk unknown
- 1996-12-05 CA CA002192155A patent/CA2192155C/fr not_active Expired - Fee Related
2001
- 2001-03-20 GR GR20010400448T patent/GR3035602T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0778262B1 (fr)	2001-01-24
AU7181896A (en)	1997-06-12
CA2192155A1 (fr)	1997-06-08
IL116281A (en)	1999-06-20
ATE198879T1 (de)	2001-02-15
GR3035602T3 (en)	2001-06-29
DE69611663T2 (de)	2001-06-13
AU713304B2 (en)	1999-11-25
CA2192155C (fr)	2005-06-14
ES2154792T3 (es)	2001-04-16
EP0778262A3 (fr)	1998-04-29
SK282179B6 (sk)	2001-11-06
EP0778262A2 (fr)	1997-06-11
US5672755A (en)	1997-09-30
SK150396A3 (en)	1997-07-09
IL116281A0 (en)	1996-03-31
DE69611663D1 (de)	2001-03-01
PT778262E (pt)	2001-05-31

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