CH393308A - Procédé pour la preparation de nouveaux dérivés du 1,2,3,4-tétrahydro-4-oxo-naphtalène - Google Patents

Procédé pour la preparation de nouveaux dérivés du 1,2,3,4-tétrahydro-4-oxo-naphtalène

Info

Publication number
CH393308A
CH393308A CH7573959A CH7573959A CH393308A CH 393308 A CH393308 A CH 393308A CH 7573959 A CH7573959 A CH 7573959A CH 7573959 A CH7573959 A CH 7573959A CH 393308 A CH393308 A CH 393308A
Authority
CH
Switzerland
Prior art keywords
naphtalène
tétrahydro
oxo
preparation
procédé pour
Prior art date
Application number
CH7573959A
Other languages
German (de)
Inventor
George Wilkinson Raymond
Steven Kende Andrew
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of CH393308A publication Critical patent/CH393308A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • C21D1/64—Quenching devices for bath quenching with circulating liquids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/40—Dyes with acylated amino groups the acyl groups being residues of an aliphatic or araliphatic carboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH7573959A 1958-07-15 1959-07-14 Procédé pour la preparation de nouveaux dérivés du 1,2,3,4-tétrahydro-4-oxo-naphtalène CH393308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74861358A 1958-07-15 1958-07-15

Publications (1)

Publication Number Publication Date
CH393308A true CH393308A (en) 1965-06-15

Family

ID=25010184

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7573959A CH393308A (en) 1958-07-15 1959-07-14 Procédé pour la preparation de nouveaux dérivés du 1,2,3,4-tétrahydro-4-oxo-naphtalène

Country Status (6)

Country Link
BE (1) BE580716A (en)
CH (1) CH393308A (en)
DE (1) DE1111619B (en)
ES (1) ES250798A1 (en)
GB (1) GB917864A (en)
NL (1) NL112821C (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1098615A (en) * 1953-01-22 1955-08-16 Philips Nv Process for the preparation of primary alcohols of the alpha vitamin series

Also Published As

Publication number Publication date
ES250798A1 (en) 1959-12-16
NL112821C (en)
DE1111619B (en) 1961-07-27
GB917864A (en) 1963-02-06
BE580716A (en)

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