GR1000630B - Method for preparing 4-(6-methoxy -2- naphthyl)-but-3-en-2-one - Google Patents

Method for preparing 4-(6-methoxy -2- naphthyl)-but-3-en-2-one

Info

Publication number
GR1000630B
GR1000630B GR890100184A GR890100184A GR1000630B GR 1000630 B GR1000630 B GR 1000630B GR 890100184 A GR890100184 A GR 890100184A GR 890100184 A GR890100184 A GR 890100184A GR 1000630 B GR1000630 B GR 1000630B
Authority
GR
Greece
Prior art keywords
naphthyl
methoxy
preparing
compound
formula
Prior art date
Application number
GR890100184A
Other languages
Greek (el)
Other versions
GR890100184A (en
Inventor
Mansfield Robert John Dales
Original Assignee
Beecham Group Plc
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 Beecham Group Plc filed Critical Beecham Group Plc
Publication of GR890100184A publication Critical patent/GR890100184A/en
Publication of GR1000630B publication Critical patent/GR1000630B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • 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
    • C07C45/67—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 isomerisation; by change of size of the carbon skeleton
    • C07C45/68—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Μια μέθοδος δια την παρασκευήν 4-(6'-μεθοξυ-2'-ναφθυλ)-βουτ-3-ε-ν-2-όνης, η οποία περιλαμβάνει αντίδρασιν μιας ενώσεως του τύπου ΙΙ ωA process for the preparation of 4-(6'-methoxy-2'-naphthyl)-but-3-e-n-2-one, which comprises reacting a compound of formula II with

GR890100184A 1988-03-26 1989-03-23 Method for preparing 4-(6-methoxy -2- naphthyl)-but-3-en-2-one GR1000630B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888807288A GB8807288D0 (en) 1988-03-26 1988-03-26 Novel process

Publications (2)

Publication Number Publication Date
GR890100184A GR890100184A (en) 1990-01-19
GR1000630B true GR1000630B (en) 1992-09-11

Family

ID=10634201

Family Applications (1)

Application Number Title Priority Date Filing Date
GR890100184A GR1000630B (en) 1988-03-26 1989-03-23 Method for preparing 4-(6-methoxy -2- naphthyl)-but-3-en-2-one

Country Status (8)

Country Link
JP (1) JP2739337B2 (en)
CH (1) CH677662A5 (en)
DK (1) DK143889A (en)
ES (1) ES2012695A6 (en)
GB (1) GB8807288D0 (en)
GR (1) GR1000630B (en)
NL (1) NL8900721A (en)
SE (1) SE501563C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503119A1 (en) * 1995-02-01 1996-08-08 Hoechst Ag Process for the production of aromatic olefins under the catalysis of palladacycles
EP0892775A2 (en) * 1995-06-07 1999-01-27 Hoechst Celanese Corporation Use of 4-substituted 2-butanones to prepare nabumetone
US5600009A (en) * 1996-04-09 1997-02-04 Hoechst Celanese Corporation Use of 4-substituted 2-butanones to prepare nabumetone
US5756851A (en) * 1996-10-21 1998-05-26 Albemarle Corporation Production of nabumetone or precursors thereof
AU5656698A (en) * 1996-12-03 1998-06-29 Recordati S.A. Chemical And Pharmaceutical Company A process for the preparation of nabumetone

Also Published As

Publication number Publication date
DK143889A (en) 1989-09-27
SE8901026L (en) 1989-09-27
DK143889D0 (en) 1989-03-22
JP2739337B2 (en) 1998-04-15
GR890100184A (en) 1990-01-19
SE501563C2 (en) 1995-03-13
CH677662A5 (en) 1991-06-14
NL8900721A (en) 1989-10-16
JPH01287052A (en) 1989-11-17
GB8807288D0 (en) 1988-04-27
ES2012695A6 (en) 1990-04-01

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