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PT90785A - Processo para a preparacao de 4-aril dissbstituido-1-tetralonas - Google Patents

Processo para a preparacao de 4-aril dissbstituido-1-tetralonas

Info

Publication number
PT90785A
PT90785A PT90785A PT9078589A PT90785A PT 90785 A PT90785 A PT 90785A PT 90785 A PT90785 A PT 90785A PT 9078589 A PT9078589 A PT 9078589A PT 90785 A PT90785 A PT 90785A
Authority
PT
Portugal
Prior art keywords
preparing
alkyl
disserstituted
tetralones
aryl
Prior art date
Application number
PT90785A
Other languages
English (en)
Other versions
PT90785B (pt
Original Assignee
Delalande Sa
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 Delalande Sa filed Critical Delalande Sa
Publication of PT90785A publication Critical patent/PT90785A/pt
Publication of PT90785B publication Critical patent/PT90785B/pt

Links

Classifications

    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/512—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being a free hydroxyl group
    • 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
    • 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
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
    • C07C49/755—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
PT90785A 1988-06-08 1989-06-08 Processo para a preparacao de 4-aril dissbstituido-1-tetralonas PT90785B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807641A FR2632633B1 (fr) 1988-06-08 1988-06-08 Procede de preparation de 4-aryl-1-tetralones

Publications (2)

Publication Number Publication Date
PT90785A true PT90785A (pt) 1989-12-29
PT90785B PT90785B (pt) 1994-10-31

Family

ID=9367081

Family Applications (1)

Application Number Title Priority Date Filing Date
PT90785A PT90785B (pt) 1988-06-08 1989-06-08 Processo para a preparacao de 4-aril dissbstituido-1-tetralonas

Country Status (11)

Country Link
US (1) US5019655A (pt)
EP (1) EP0346226B1 (pt)
JP (1) JP2543983B2 (pt)
AT (1) ATE85791T1 (pt)
CA (1) CA1339378C (pt)
DE (1) DE68904928T2 (pt)
DK (1) DK171020B1 (pt)
ES (1) ES2045489T3 (pt)
FR (1) FR2632633B1 (pt)
IE (1) IE62753B1 (pt)
PT (1) PT90785B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69406553T2 (de) * 1993-11-30 1998-02-26 Pfizer Inc., New York, N.Y. Verfahren zur herstellung von chiralen tetralonen
HU218599B (hu) * 1996-10-09 2000-10-28 EGIS Gyógyszergyár Rt. Eljárás 4-(3,4-diklór-fenil)-3,4-dihidro-1-(2H)-naftalin-1-on előállítására
FR2777000B1 (fr) 1998-04-01 2002-09-27 Catalys Procede de preparation de la sertraline racemique
US6054614A (en) * 1998-04-23 2000-04-25 Ciba Specialty Chemicals Corporation Process for the preparation of tetralone imines for the preparation of active pharmaceutical compounds
US6103938A (en) * 1998-04-23 2000-08-15 Ciba Specialty Chemicals Corporation Process for preparing 4-(substituted phenyl)-3,4-dihydro-2H-naphthalen-1-ones
ATE295349T1 (de) 1999-11-16 2005-05-15 Ciba Sc Holding Ag Verfahren zur herstellung von ketiminen
US6723878B2 (en) 2001-06-15 2004-04-20 Orion Corporation Fermion Method for preparing sertraline
CN116041160A (zh) * 2021-10-28 2023-05-02 上虞京新药业有限公司 一种将异舍曲酮转化为舍曲酮的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029731A (en) * 1974-11-06 1977-06-14 Pfizer Inc. Aminophenyltetralin compounds
US4045488A (en) * 1974-11-06 1977-08-30 Pfizer Inc. Aminophenyltetralin compounds
US4536518A (en) * 1979-11-01 1985-08-20 Pfizer Inc. Antidepressant derivatives of cis-4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine

Also Published As

Publication number Publication date
JPH0236142A (ja) 1990-02-06
IE62753B1 (en) 1995-02-22
FR2632633B1 (fr) 1991-04-05
DE68904928T2 (de) 1993-08-19
ATE85791T1 (de) 1993-03-15
DK171020B1 (da) 1996-04-22
DE68904928D1 (de) 1993-03-25
EP0346226A1 (fr) 1989-12-13
ES2045489T3 (es) 1994-01-16
DK279289A (da) 1989-12-09
IE891840L (en) 1989-12-08
FR2632633A1 (fr) 1989-12-15
EP0346226B1 (fr) 1993-02-17
US5019655A (en) 1991-05-28
DK279289D0 (da) 1989-06-07
PT90785B (pt) 1994-10-31
CA1339378C (en) 1997-08-26
JP2543983B2 (ja) 1996-10-16

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Legal Events

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FG3A Patent granted, date of granting

Effective date: 19940420

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PC3A Transfer or assignment

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PD3A Change of proprietorship

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Effective date: 20030206

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

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Effective date: 20090608