IL196269A0 - Tridesmethylvenlafaxine and processes for the synthesis of o-desmethylvenlafaxine - Google Patents

Tridesmethylvenlafaxine and processes for the synthesis of o-desmethylvenlafaxine

Info

Publication number
IL196269A0
IL196269A0 IL196269A IL19626908A IL196269A0 IL 196269 A0 IL196269 A0 IL 196269A0 IL 196269 A IL196269 A IL 196269A IL 19626908 A IL19626908 A IL 19626908A IL 196269 A0 IL196269 A0 IL 196269A0
Authority
IL
Israel
Prior art keywords
tridesmethylvenlafaxine
desmethylvenlafaxine
synthesis
processes
Prior art date
Application number
IL196269A
Original Assignee
Teva Pharma
Shenkar Natalia
Niddam Hildesheim Valerie
Shachan Tov Sharona
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 Teva Pharma, Shenkar Natalia, Niddam Hildesheim Valerie, Shachan Tov Sharona filed Critical Teva Pharma
Publication of IL196269A0 publication Critical patent/IL196269A0/en

Links

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
    • C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/46—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
    • C07C215/64—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with rings other than six-membered aromatic rings being part of the carbon skeleton
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
IL196269A 2006-07-26 2008-12-30 Tridesmethylvenlafaxine and processes for the synthesis of o-desmethylvenlafaxine IL196269A0 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US83361606P 2006-07-26 2006-07-26
US83787906P 2006-08-14 2006-08-14
US84399806P 2006-09-11 2006-09-11
US84925506P 2006-10-03 2006-10-03
US84921606P 2006-10-03 2006-10-03
US90663907P 2007-03-12 2007-03-12
US90687907P 2007-03-13 2007-03-13
PCT/US2007/017011 WO2008013995A2 (en) 2006-07-26 2007-07-26 Tridesmethylvenlafaxine and processes for the synthesis of o-desmethylvenlafaxine

Publications (1)

Publication Number Publication Date
IL196269A0 true IL196269A0 (en) 2009-11-18

Family

ID=39750813

Family Applications (1)

Application Number Title Priority Date Filing Date
IL196269A IL196269A0 (en) 2006-07-26 2008-12-30 Tridesmethylvenlafaxine and processes for the synthesis of o-desmethylvenlafaxine

Country Status (3)

Country Link
CA (1) CA2656285A1 (en)
IL (1) IL196269A0 (en)
WO (1) WO2008013995A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2007016179A (en) 2006-04-17 2008-03-11 Teva Pharma Polymorphic forms of tegaserod maleate.
US20090069601A1 (en) * 2006-07-26 2009-03-12 Valerie Niddam-Hildesheim Processes for the synthesis of O-desmethylvenlafaxine
CA2795023A1 (en) 2010-03-29 2011-10-06 Pliva Hrvatska D.O.O. Crystal forms of o-desmethylvenlafaxine fumarate
CZ303249B6 (en) 2010-04-06 2012-06-20 Zentiva, K.S. Process for preparing 4-(2-(substituted)-1-(1-hydroxycyclohexyl)ethyl)phenols by O-demethylation of their methyl ethers using odor free aromatic thiols
US8933123B2 (en) 2010-10-08 2015-01-13 Cadila Healthcare Limited Polymorphic forms of O-desmethyl-venlafaxine succinate
CN108752235B (en) * 2018-06-19 2020-11-10 武汉普元药业有限责任公司 Method for preparing drug intermediate by hydrotalcite material catalysis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197828B1 (en) * 1998-12-01 2001-03-06 Sepracor, Inc. Derivatives of (+)-venlafaxine and methods of preparing and using the same
HUP0200898A3 (en) * 1999-04-06 2005-09-28 Sepracor Inc Derivatives of venlafaxine and methods of preparing and using the same
UA80543C2 (en) * 2001-12-04 2007-10-10 Wyeth Corp Method for the preparation of o-desmethylvenlafaxine
TWI306092B (en) * 2003-03-11 2009-02-11 Wyeth Corp Process for preparation of phenethylamine derivatives
CA2646368A1 (en) * 2006-04-17 2007-10-25 Teva Pharmaceutical Industries Ltd. Substantially pure o-desmethylvenlafaxine and processes for preparing it

Also Published As

Publication number Publication date
CA2656285A1 (en) 2008-01-31
WO2008013995A3 (en) 2008-03-20
WO2008013995A2 (en) 2008-01-31

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