GB1118171A - Process for the production of anthraquinone dyestuffs - Google Patents

Process for the production of anthraquinone dyestuffs

Info

Publication number
GB1118171A
GB1118171A GB3356965A GB3356965A GB1118171A GB 1118171 A GB1118171 A GB 1118171A GB 3356965 A GB3356965 A GB 3356965A GB 3356965 A GB3356965 A GB 3356965A GB 1118171 A GB1118171 A GB 1118171A
Authority
GB
United Kingdom
Prior art keywords
optionally substituted
alkyl
aralkyl
aryl
halogen
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
GB3356965A
Inventor
Ruetger
Neeff
Guenter Gehrke
Heinz-Werner Schwechten
Wilhelm Gohrbandt
Robert Kuth
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1118171A publication Critical patent/GB1118171A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/224—Amides; Imides carboxylic acid amides, imides
    • 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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • 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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Indole Compounds (AREA)
  • Coloring (AREA)

Abstract

The invention comprises a process for producing anthraquinone dyes by reacting a quinonimine of a compound of the formula <FORM:1118171/C4-C5/1> where X and Y are H, OH, NO2 or optionally substituted amino, R, R1 and R11 are H, halogen, alkylsulphonyl, aralkylsulphonyl, arylsulphonyl, OH, alkoxy, aryloxy, hydroxyaryl, alkoxyaryl or alkyl and Z is amino, or Z is OH when both X and Y are optionally substituted amino, in an organic or aqueous medium with an alkyl-, aralkyl- or aryl-sulphinic acid whereby an optionally substituted alkyl-, aralkyl- or aryl-sulphonyl radical is introduced into the anthraquinone nucleus. The invention further comprises compounds of the formula <FORM:1118171/C4-C5/2> where X, Y and Z are as above, R, R1 and R11 are H or halogen, at least one of R and R1 being halogen and R111 is optionally substituted alkyl, aralkyl or aryl.
GB3356965A 1964-08-08 1965-08-05 Process for the production of anthraquinone dyestuffs Expired GB1118171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF43712A DE1293363B (en) 1964-08-08 1964-08-08 Process for the preparation of anthraquinone dyes

Publications (1)

Publication Number Publication Date
GB1118171A true GB1118171A (en) 1968-06-26

Family

ID=7099693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3356965A Expired GB1118171A (en) 1964-08-08 1965-08-05 Process for the production of anthraquinone dyestuffs

Country Status (5)

Country Link
BE (1) BE667985A (en)
CH (1) CH453284A (en)
DE (1) DE1293363B (en)
GB (1) GB1118171A (en)
NL (1) NL6510291A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627092A (en) * 1962-01-12

Also Published As

Publication number Publication date
CH453284A (en) 1968-06-14
DE1293363B (en) 1969-04-24
CH941565A4 (en) 1967-12-15
BE667985A (en) 1966-02-07
NL6510291A (en) 1966-02-09

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