DK702388D0 - PROCEDURE FOR PREPARING A BUTANON DERIVATIVE - Google Patents

PROCEDURE FOR PREPARING A BUTANON DERIVATIVE

Info

Publication number
DK702388D0
DK702388D0 DK702388A DK702388A DK702388D0 DK 702388 D0 DK702388 D0 DK 702388D0 DK 702388 A DK702388 A DK 702388A DK 702388 A DK702388 A DK 702388A DK 702388 D0 DK702388 D0 DK 702388D0
Authority
DK
Denmark
Prior art keywords
butanon
derivative
preparing
procedure
butanon derivative
Prior art date
Application number
DK702388A
Other languages
Danish (da)
Other versions
DK702388A (en
Inventor
Carl John Rose
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
Priority claimed from GB878729667A external-priority patent/GB8729667D0/en
Priority claimed from GB888823561A external-priority patent/GB8823561D0/en
Application filed by Beecham Group Plc filed Critical Beecham Group Plc
Publication of DK702388D0 publication Critical patent/DK702388D0/en
Publication of DK702388A publication Critical patent/DK702388A/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
    • C07C45/51—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
DK702388A 1987-12-19 1988-12-16 PROCEDURE FOR PREPARING A BUTANON DERIVATIVE DK702388A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878729667A GB8729667D0 (en) 1987-12-19 1987-12-19 Novel process
GB888823561A GB8823561D0 (en) 1988-10-07 1988-10-07 Novel process

Publications (2)

Publication Number Publication Date
DK702388D0 true DK702388D0 (en) 1988-12-16
DK702388A DK702388A (en) 1989-06-20

Family

ID=26293222

Family Applications (1)

Application Number Title Priority Date Filing Date
DK702388A DK702388A (en) 1987-12-19 1988-12-16 PROCEDURE FOR PREPARING A BUTANON DERIVATIVE

Country Status (6)

Country Link
JP (1) JPH02101038A (en)
CH (1) CH676237A5 (en)
DK (1) DK702388A (en)
ES (1) ES2012173A6 (en)
GR (1) GR1000163B (en)
NL (1) NL8803088A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2004042C (en) * 1988-12-08 1999-11-02 Napp Technologies, Inc. Method of preparation of 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
US5741938A (en) * 1997-02-21 1998-04-21 Albemarle Corporation Production of alkyl aralkyl keones from allylic-aralkenyl secondary alcohols

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1476721A (en) * 1974-08-20 1977-06-16 Beecham Group Ltd 4-6-methoxy-2-naphthyl-butan-2-one
US4070374A (en) * 1975-06-16 1978-01-24 Givaudan Corporation Process for the preparation of aryl substituted aldehydes, ketones and alcohols

Also Published As

Publication number Publication date
JPH02101038A (en) 1990-04-12
DK702388A (en) 1989-06-20
GR1000163B (en) 1991-10-10
CH676237A5 (en) 1990-12-28
ES2012173A6 (en) 1990-03-01
NL8803088A (en) 1989-07-17

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment