DE69805415T2 - Verfahren zur isomerisierung von tilidin - Google Patents

Verfahren zur isomerisierung von tilidin

Info

Publication number
DE69805415T2
DE69805415T2 DE69805415T DE69805415T DE69805415T2 DE 69805415 T2 DE69805415 T2 DE 69805415T2 DE 69805415 T DE69805415 T DE 69805415T DE 69805415 T DE69805415 T DE 69805415T DE 69805415 T2 DE69805415 T2 DE 69805415T2
Authority
DE
Germany
Prior art keywords
cis
trans
tilidine base
values
substantially pure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69805415T
Other languages
English (en)
Other versions
DE69805415D1 (de
Inventor
Angelo Nikolopoulos
Helmut Schickaneder
David Mulcahy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Russinsky Ltd
Original Assignee
Russinsky 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.)
Filing date
Publication date
Application filed by Russinsky Ltd filed Critical Russinsky Ltd
Publication of DE69805415D1 publication Critical patent/DE69805415D1/de
Application granted granted Critical
Publication of DE69805415T2 publication Critical patent/DE69805415T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/36—Racemisation of optical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers
    • 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
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
DE69805415T 1997-07-14 1998-06-26 Verfahren zur isomerisierung von tilidin Expired - Lifetime DE69805415T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IE970517 1997-07-14
IE970542 1997-07-25
PCT/IE1998/000052 WO1999003821A2 (en) 1997-07-14 1998-06-26 Process for isomerisation of tilidine

Publications (2)

Publication Number Publication Date
DE69805415D1 DE69805415D1 (de) 2002-06-20
DE69805415T2 true DE69805415T2 (de) 2002-10-17

Family

ID=26320073

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19882538T Withdrawn DE19882538T1 (de) 1997-07-14 1998-06-26 Verfahren zur Isomerisierung von Tilidin Derivaten davon
DE69805415T Expired - Lifetime DE69805415T2 (de) 1997-07-14 1998-06-26 Verfahren zur isomerisierung von tilidin
DE1000013T Pending DE1000013T1 (de) 1997-07-14 1998-06-26 Verfahren zur isomerisierung von tilidin

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19882538T Withdrawn DE19882538T1 (de) 1997-07-14 1998-06-26 Verfahren zur Isomerisierung von Tilidin Derivaten davon

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1000013T Pending DE1000013T1 (de) 1997-07-14 1998-06-26 Verfahren zur isomerisierung von tilidin

Country Status (6)

Country Link
EP (1) EP1000013B1 (de)
AT (1) ATE217609T1 (de)
AU (1) AU728810B2 (de)
DE (3) DE19882538T1 (de)
IE (1) IE980513A1 (de)
WO (1) WO1999003821A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201322935D0 (en) * 2013-12-23 2014-02-12 Randox Lab Ltd Tilidine immunodetection
EP3331849B1 (de) * 2015-08-06 2018-12-26 Siegfried AG Tilidinisomerisations- und kristallisationsverfahren
CA3146023A1 (en) 2019-07-05 2021-01-14 Iomx Therapeutics Ag Antibodies binding igc2 of igsf11 (vsig3) and uses thereof
WO2022008027A1 (en) 2020-07-06 2022-01-13 Iomx Therapeutics Ag Antibodies binding igv of igsf11 (vsig3) and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR5978M (de) * 1965-11-19 1968-04-22
DE1518959B1 (de) * 1965-11-19 1970-03-26 Goedecke Ag Verfahren zur Herstellung von basisch substituierten Cyclohexenen
US3679732A (en) * 1969-04-17 1972-07-25 Warner Lambert Co Process for obtaining 3-trans-dimethylamino-4-phenyl-4-trans-carbethoxy-{66 {11 -cyclohexene

Also Published As

Publication number Publication date
DE19882538T1 (de) 2000-06-21
EP1000013A2 (de) 2000-05-17
DE1000013T1 (de) 2000-08-31
DE69805415D1 (de) 2002-06-20
ATE217609T1 (de) 2002-06-15
WO1999003821A3 (en) 1999-05-20
IE980513A1 (en) 1999-10-20
AU8238498A (en) 1999-02-10
WO1999003821A2 (en) 1999-01-28
EP1000013B1 (de) 2002-05-15
AU728810B2 (en) 2001-01-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition