GB0519275D0 - Manufacture of Ifenprodil - Google Patents

Manufacture of Ifenprodil

Info

Publication number
GB0519275D0
GB0519275D0 GBGB0519275.2A GB0519275A GB0519275D0 GB 0519275 D0 GB0519275 D0 GB 0519275D0 GB 0519275 A GB0519275 A GB 0519275A GB 0519275 D0 GB0519275 D0 GB 0519275D0
Authority
GB
United Kingdom
Prior art keywords
ifenprodil
manufacture
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.)
Withdrawn
Application number
GBGB0519275.2A
Other versions
GB2430433A (en
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.)
Sosei R&D Ltd
Original Assignee
Arakis 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 Arakis Ltd filed Critical Arakis Ltd
Priority to GB0519275A priority Critical patent/GB2430433A/en
Publication of GB0519275D0 publication Critical patent/GB0519275D0/en
Publication of GB2430433A publication Critical patent/GB2430433A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • C07C49/825—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups all hydroxy groups bound to the ring
    • 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
    • C07D211/06—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 no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—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 no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/10—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 no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
    • C07D211/14—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 no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrogenated Pyridines (AREA)
GB0519275A 2005-09-21 2005-09-21 Preparation & purification of 1-[4-(4-benzyloxy)phenyl]-2-(4-benzylpiperidin-1-yl)-1-propanone, & use thereof in stereospecific preparation of ifenprodil Withdrawn GB2430433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0519275A GB2430433A (en) 2005-09-21 2005-09-21 Preparation & purification of 1-[4-(4-benzyloxy)phenyl]-2-(4-benzylpiperidin-1-yl)-1-propanone, & use thereof in stereospecific preparation of ifenprodil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0519275A GB2430433A (en) 2005-09-21 2005-09-21 Preparation & purification of 1-[4-(4-benzyloxy)phenyl]-2-(4-benzylpiperidin-1-yl)-1-propanone, & use thereof in stereospecific preparation of ifenprodil

Publications (2)

Publication Number Publication Date
GB0519275D0 true GB0519275D0 (en) 2005-11-02
GB2430433A GB2430433A (en) 2007-03-28

Family

ID=35335213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0519275A Withdrawn GB2430433A (en) 2005-09-21 2005-09-21 Preparation & purification of 1-[4-(4-benzyloxy)phenyl]-2-(4-benzylpiperidin-1-yl)-1-propanone, & use thereof in stereospecific preparation of ifenprodil

Country Status (1)

Country Link
GB (1) GB2430433A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534580A1 (en) * 1982-10-13 1984-04-20 Synthelabo PHENYL-1 PIPERIDINO-2 PROPANOL DERIVATIVES, THEIR PREPARATION, AND MEDICINES THAT CONTAIN THEM

Also Published As

Publication number Publication date
GB2430433A (en) 2007-03-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)