DK117151B - Fremgangsmåde til fremstilling af 3,4-dihydroxy-benzyl-alkylketonforbindelser. - Google Patents

Fremgangsmåde til fremstilling af 3,4-dihydroxy-benzyl-alkylketonforbindelser.

Info

Publication number
DK117151B
DK117151B DK48864AA DK48864A DK117151B DK 117151 B DK117151 B DK 117151B DK 48864A A DK48864A A DK 48864AA DK 48864 A DK48864 A DK 48864A DK 117151 B DK117151 B DK 117151B
Authority
DK
Denmark
Prior art keywords
dihydroxy
benzyl
preparation
ketone compounds
alkyl ketone
Prior art date
Application number
DK48864AA
Other languages
Danish (da)
English (en)
Inventor
D Taub
N Wendler
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of DK117151B publication Critical patent/DK117151B/da

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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK48864AA 1963-02-01 1964-01-31 Fremgangsmåde til fremstilling af 3,4-dihydroxy-benzyl-alkylketonforbindelser. DK117151B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US255643A US3347928A (en) 1963-02-01 1963-02-01 Process of oxidizing hydroxy phenyl alanines to hydroxy benzyl alkyl ketones

Publications (1)

Publication Number Publication Date
DK117151B true DK117151B (da) 1970-03-23

Family

ID=22969260

Family Applications (1)

Application Number Title Priority Date Filing Date
DK48864AA DK117151B (da) 1963-02-01 1964-01-31 Fremgangsmåde til fremstilling af 3,4-dihydroxy-benzyl-alkylketonforbindelser.

Country Status (5)

Country Link
US (1) US3347928A (xx)
CH (1) CH471059A (xx)
DE (2) DE1269129B (xx)
DK (1) DK117151B (xx)
NL (1) NL6400810A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH505056A (de) * 1968-12-27 1971-03-31 Hoffmann La Roche Verfahren zur Herstellung von L-3-(3',4'-Dihydroxyphenyl)-alanin
DE2756129A1 (de) * 1977-12-16 1979-06-21 Degussa Verfahren zur herstellung von 2-acetamidozimtsaeure
CN101823944A (zh) * 2010-05-25 2010-09-08 上海应用技术学院 一种由右旋二甲基甲基多巴制备藜芦酮的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028398A (en) * 1962-04-03 Preparation of a-phenyl acetone
US2868818A (en) * 1953-12-15 1959-01-13 Merck & Co Inc Alpha methyl phenylalanines

Also Published As

Publication number Publication date
CH471059A (de) 1969-04-15
NL6400810A (xx) 1964-08-03
US3347928A (en) 1967-10-17
DE1269129B (de) 1968-05-30
DE1277865B (de) 1968-09-19

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