ATE218533T1 - Verfahren zur reinigung von (rr-ss)-2- dimethylaminomethyl-1-(3- methoxyphenyl)cyclohexanol hydrochlorid - Google Patents

Verfahren zur reinigung von (rr-ss)-2- dimethylaminomethyl-1-(3- methoxyphenyl)cyclohexanol hydrochlorid

Info

Publication number: ATE218533T1
Authority: AT; Austria
Prior art keywords: dimethylaminomethyl; methoxyphenyl; tramadol; purifying; cyclohexanol hydrochloride
Prior art date: 1996-08-22

Application number

AT97306305T

Other languages

English (en)

Inventor

Ori Lerman

Joseph Kaspi

Dov Brenner

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.)

1996-08-22

Filing date

1997-08-19

Publication date

2002-06-15

1997-08-19 Application filed by Chemagis Ltd filed Critical Chemagis Ltd

2002-06-15 Application granted granted Critical

2002-06-15 Publication of ATE218533T1 publication Critical patent/ATE218533T1/de

Links

238000000034 method Methods 0.000 title abstract 3
229960004380 tramadol Drugs 0.000 abstract 4
TVYLLZQTGLZFBW-ZBFHGGJFSA-N (R,R)-tramadol Chemical compound COC1=CC=CC([C@]2(O)[C@H](CCCC2)CN(C)C)=C1 TVYLLZQTGLZFBW-ZBFHGGJFSA-N 0.000 abstract 3
239000000203 mixture Substances 0.000 abstract 3
TVYLLZQTGLZFBW-GOEBONIOSA-N tramadol Natural products COC1=CC=CC([C@@]2(O)[C@@H](CCCC2)CN(C)C)=C1 TVYLLZQTGLZFBW-GOEBONIOSA-N 0.000 abstract 3
239000003153 chemical reaction reagent Substances 0.000 abstract 2
TVYLLZQTGLZFBW-UHFFFAOYSA-N 2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol Chemical compound COC1=CC=CC(C2(O)C(CCCC2)CN(C)C)=C1 TVYLLZQTGLZFBW-UHFFFAOYSA-N 0.000 abstract 1
PPKXEPBICJTCRU-UHFFFAOYSA-N [2-hydroxy-2-(3-methoxyphenyl)cyclohexyl]methyl-dimethylazanium;chloride Chemical compound Cl.COC1=CC=CC(C2(O)C(CCCC2)CN(C)C)=C1 PPKXEPBICJTCRU-UHFFFAOYSA-N 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
230000001376 precipitating effect Effects 0.000 abstract 1
238000000926 separation method Methods 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)

AT97306305T 1996-08-22 1997-08-19 Verfahren zur reinigung von (rr-ss)-2- dimethylaminomethyl-1-(3- methoxyphenyl)cyclohexanol hydrochlorid ATE218533T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IL11912196A IL119121A (en)	1996-08-22	1996-08-22	Process for the purification of (RR-SS)-2-dimethylaminomethyl-1-(3-methoxyphenyl)cyclohexanol hydrochloride

Publications (1)

Publication Number	Publication Date
ATE218533T1 true ATE218533T1 (de)	2002-06-15

Family

ID=11069225

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97306305T ATE218533T1 (de)	1996-08-22	1997-08-19	Verfahren zur reinigung von (rr-ss)-2- dimethylaminomethyl-1-(3- methoxyphenyl)cyclohexanol hydrochlorid

Country Status (6)

Country	Link
US (1)	US5874620A (de)
EP (1)	EP0831082B1 (de)
AT (1)	ATE218533T1 (de)
DE (1)	DE69713014T2 (de)
ES (1)	ES2176625T3 (de)
IL (1)	IL119121A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1999003820A1 (en) *	1997-07-15	1999-01-28	Russinsky Limited	Tramadol, salts thereof and process for their preparation
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)
CA2375234A1 (en) *	1999-06-22	2000-12-28	Grunenthal Gmbh	Process for the separation of the diastereomeric bases of 2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol
CN1289071C (zh)	2001-03-16	2006-12-13	Dmi生物科学公司	曲马朵物质在制备用于延缓男性射精的药物中的用途
US6649783B2 (en)	2001-10-03	2003-11-18	Euro-Celtique, S.A.	Synthesis of (+/-)-2-((dimethylamino)methyl)-1-(aryl)cyclohexanols
DE10218862A1 (de) *	2002-04-26	2003-11-06	Gruenenthal Gmbh	Verfahren zur Chlorierung tertiärer Alkohole
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
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 (de) *	2005-11-14	2007-05-16	IPCA Laboratories Limited	Verfahren zur Rückgewinnung von Tramadol
NZ579169A (en) *	2007-02-12	2012-05-25	Dmi Biosciences Inc	Treatment of comorbid premature ejaculation and erectile dysfunction using tramadol and a phosphodiesterase (pde) inhibitor
DK2114147T3 (da)	2007-02-12	2012-06-25	Dmi Biosciences Inc	Reduktion af bivirkninger af tramadol
EP2978739A1 (de)	2013-03-26	2016-02-03	Institut National de la Santé et de la Recherche Médicale (INSERM)	Extraktion von tramadol aus nauclea latifolia smith

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3652589A (en) *	1967-07-27	1972-03-28	Gruenenthal Chemie	1-(m-substituted phenyl)-2-aminomethyl cyclohexanols
IL103096A (en) *	1992-09-08	1996-12-05	Chemagis Ltd	Process for purification 2 -]) Dimethylamino (methyl-1-) 3-methoxycinyl (cyclohexanol and its salts.
IL116281A (en) *	1995-12-07	1999-06-20	Chemagis Ltd	Process for the purification of (rr,ss)-2-dimethylaminomethyl-1-(3-methoxyphenyl) cyclohexanol and its salts

1996
- 1996-08-22 IL IL11912196A patent/IL119121A/xx not_active IP Right Cessation
1997
- 1997-08-14 US US08/911,518 patent/US5874620A/en not_active Expired - Lifetime
- 1997-08-19 DE DE69713014T patent/DE69713014T2/de not_active Expired - Fee Related
- 1997-08-19 AT AT97306305T patent/ATE218533T1/de not_active IP Right Cessation
- 1997-08-19 EP EP97306305A patent/EP0831082B1/de not_active Expired - Lifetime
- 1997-08-19 ES ES97306305T patent/ES2176625T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IL119121A (en)	2000-11-21
IL119121A0 (en)	1996-11-14
EP0831082B1 (de)	2002-06-05
DE69713014D1 (de)	2002-07-11
ES2176625T3 (es)	2002-12-01
EP0831082A1 (de)	1998-03-25
DE69713014T2 (de)	2003-01-02
US5874620A (en)	1999-02-23

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Legal Events

Date	Code	Title	Description
2002-10-15	UEP	Publication of translation of european patent specification
2007-05-15	REN	Ceased due to non-payment of the annual fee