GB866434A - 1:4-quinone dyestuffs - Google Patents

1:4-quinone dyestuffs

Info

Publication number
GB866434A
GB866434A GB10479/58A GB1047958A GB866434A GB 866434 A GB866434 A GB 866434A GB 10479/58 A GB10479/58 A GB 10479/58A GB 1047958 A GB1047958 A GB 1047958A GB 866434 A GB866434 A GB 866434A
Authority
GB
United Kingdom
Prior art keywords
dyestuffs
coor
substituted
alkyl
primary
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
GB10479/58A
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 GB866434A publication Critical patent/GB866434A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D203/04—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D203/06—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D203/08—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring nitrogen atom
    • C07D203/14—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring nitrogen atom with carbocyclic rings directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/10—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms
    • C07D295/112—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • C07D295/116—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings with the doubly bound oxygen or sulfur atoms directly attached to a carbocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention comprises dyestuffs of the formula:-<FORM:0866434/IV(c)/1> where R1 is -COOR and R2 is hydrogen, -COR, -COOR or alkyl, R being alkyl of 1-4 carbon atoms and R3 is the residue of a primary or secondary amine and wherein the aromatic nucleus may be substituted by further R3 and/or <FORM:0866434/IV(c)/2> groups or may have an aromatic ring or a heterocyclic ring fused on to it, which fused ring may also be substituted by R3 and/or groups. The dyestuffs are made by reacting a compound of the formula:- <FORM:0866434/IV(c)/3> where Ha1 is a halogen atom and R1 and R2 have the above meaning with a primary or secondary amine. The dyestuffs dye synthetic fibres such as those from polyacrylonitrile and cellulose acetate, nitrate and acetopropionate yellow to red shades. Examples are given.
GB10479/58A 1957-04-05 1958-04-01 1:4-quinone dyestuffs Expired GB866434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE866434X 1957-04-05

Publications (1)

Publication Number Publication Date
GB866434A true GB866434A (en) 1961-04-26

Family

ID=6802014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10479/58A Expired GB866434A (en) 1957-04-05 1958-04-01 1:4-quinone dyestuffs

Country Status (1)

Country Link
GB (1) GB866434A (en)

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