SE501563C2 - Förfarande för framställning av 4-(6'-metoxi-2'-naftyl)- but- 3-en-2-on - Google Patents

Förfarande för framställning av 4-(6'-metoxi-2'-naftyl)- but- 3-en-2-on

Info

Publication number
SE501563C2
SE501563C2 SE8901026A SE8901026A SE501563C2 SE 501563 C2 SE501563 C2 SE 501563C2 SE 8901026 A SE8901026 A SE 8901026A SE 8901026 A SE8901026 A SE 8901026A SE 501563 C2 SE501563 C2 SE 501563C2
Authority
SE
Sweden
Prior art keywords
palladium
mmol
formula
vinyl ketone
methyl vinyl
Prior art date
Application number
SE8901026A
Other languages
English (en)
Swedish (sv)
Other versions
SE8901026L (sv
Inventor
John Robert Mansfield 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 SE8901026L publication Critical patent/SE8901026L/xx
Publication of SE501563C2 publication Critical patent/SE501563C2/sv

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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Catalysts (AREA)
SE8901026A 1988-03-26 1989-03-22 Förfarande för framställning av 4-(6'-metoxi-2'-naftyl)- but- 3-en-2-on SE501563C2 (sv)

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
SE8901026L SE8901026L (sv) 1989-09-27
SE501563C2 true SE501563C2 (sv) 1995-03-13

Family

ID=10634201

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901026A SE501563C2 (sv) 1988-03-26 1989-03-22 Förfarande för framställning av 4-(6'-metoxi-2'-naftyl)- but- 3-en-2-on

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503119A1 (de) * 1995-02-01 1996-08-08 Hoechst Ag Verfahren zur Herstellung von aromatischen Olefinen unter Katalyse von Palladacyclen
US5600009A (en) * 1996-04-09 1997-02-04 Hoechst Celanese Corporation Use of 4-substituted 2-butanones to prepare nabumetone
EP1223156A1 (en) * 1995-06-07 2002-07-17 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
WO1998024747A1 (en) * 1996-12-03 1998-06-11 Recordati S.A. Chemical And Pharmaceutical Company A process for the preparation of nabumetone

Also Published As

Publication number Publication date
GR890100184A (en) 1990-01-19
CH677662A5 (en) 1991-06-14
SE8901026L (sv) 1989-09-27
NL8900721A (nl) 1989-10-16
GR1000630B (el) 1992-09-11
DK143889D0 (da) 1989-03-22
ES2012695A6 (es) 1990-04-01
GB8807288D0 (en) 1988-04-27
JP2739337B2 (ja) 1998-04-15
JPH01287052A (ja) 1989-11-17
DK143889A (da) 1989-09-27

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