ES2004224A6 - Novel manufacture of compound - Google Patents

Novel manufacture of compound

Info

Publication number
ES2004224A6
ES2004224A6 ES8700374A ES8700374A ES2004224A6 ES 2004224 A6 ES2004224 A6 ES 2004224A6 ES 8700374 A ES8700374 A ES 8700374A ES 8700374 A ES8700374 A ES 8700374A ES 2004224 A6 ES2004224 A6 ES 2004224A6
Authority
ES
Spain
Prior art keywords
compound
novel manufacture
novel
manufacture
metilado
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.)
Expired
Application number
ES8700374A
Other languages
Spanish (es)
Inventor
Sidney Edward Callander
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.)
Beecham Group PLC
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 ES2004224A6 publication Critical patent/ES2004224A6/en
Expired legal-status Critical Current

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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • 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
    • C07C45/004—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with organometalhalides
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • 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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Such procedure it comprising reacting a compound of formula (I) or a salt alkali metal thereof with a metal derivative metilado.la 4- (6-methoxy-2-naphthyl) butan-2-one used in the treatment of arthritis and rheumatism. (Machine-translation by Google Translate, not legally binding)
ES8700374A 1986-02-15 1987-02-13 Novel manufacture of compound Expired ES2004224A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868603777A GB8603777D0 (en) 1986-02-15 1986-02-15 Chemical process

Publications (1)

Publication Number Publication Date
ES2004224A6 true ES2004224A6 (en) 1988-12-16

Family

ID=10593133

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8700374A Expired ES2004224A6 (en) 1986-02-15 1987-02-13 Novel manufacture of compound

Country Status (8)

Country Link
JP (1) JPH0733345B2 (en)
CH (1) CH670082A5 (en)
DK (1) DK75387A (en)
ES (1) ES2004224A6 (en)
GB (1) GB8603777D0 (en)
GR (1) GR870257B (en)
NL (1) NL8700357A (en)
SE (1) SE8700593L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5756851A (en) * 1996-10-21 1998-05-26 Albemarle Corporation Production of nabumetone or precursors thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT343642B (en) * 1975-01-08 1978-06-12 Beecham Group Ltd PROCESS FOR PRODUCING NEW NAPHTHALIN DERIVATIVES

Also Published As

Publication number Publication date
DK75387D0 (en) 1987-02-13
DK75387A (en) 1987-08-16
SE8700593D0 (en) 1987-02-13
GR870257B (en) 1987-06-16
SE8700593L (en) 1987-08-16
JPH0733345B2 (en) 1995-04-12
CH670082A5 (en) 1989-05-12
NL8700357A (en) 1987-09-01
JPS62195343A (en) 1987-08-28
GB8603777D0 (en) 1986-03-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041004