BE801411A - Colorants azoiques - Google Patents

Colorants azoiques

Info

Publication number
BE801411A
BE801411A BE132697A BE132697A BE801411A BE 801411 A BE801411 A BE 801411A BE 132697 A BE132697 A BE 132697A BE 132697 A BE132697 A BE 132697A BE 801411 A BE801411 A BE 801411A
Authority
BE
Belgium
Prior art keywords
azoic colorants
azoic
colorants
Prior art date
Application number
BE132697A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE801411A publication Critical patent/BE801411A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/42—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms with nitro or nitroso radicals directly attached to ring carbon atoms
    • C07D333/44—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms with nitro or nitroso radicals directly attached to ring carbon atoms attached in position 5
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0059—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only sulfur as heteroatom
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • C09B29/3634—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized heterocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Coloring (AREA)
BE132697A 1972-07-03 1973-06-25 Colorants azoiques BE801411A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3105172A GB1425029A (en) 1972-07-03 1972-07-03 Azo dyes derived from thiophene diazo components

Publications (1)

Publication Number Publication Date
BE801411A true BE801411A (fr) 1973-12-26

Family

ID=10317230

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132697A BE801411A (fr) 1972-07-03 1973-06-25 Colorants azoiques

Country Status (13)

Country Link
JP (1) JPS4963736A (fr)
AR (1) AR197409A1 (fr)
AU (1) AU468842B2 (fr)
BE (1) BE801411A (fr)
BR (1) BR7304847D0 (fr)
CA (1) CA997754A (fr)
CH (1) CH575981A5 (fr)
DE (1) DE2333828A1 (fr)
ES (1) ES416529A1 (fr)
FR (1) FR2236900B3 (fr)
GB (1) GB1425029A (fr)
IT (1) IT994896B (fr)
NL (1) NL7309179A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1480923A (en) * 1974-12-05 1977-07-27 Ici Ltd Process for the manufacture of 2-amino-3-cyanothiophenes
EP0220042A3 (fr) * 1985-10-18 1990-01-17 Imperial Chemical Industries Plc Composé azoique
GB9219418D0 (en) * 1992-09-14 1992-10-28 Ici Plc Disperse dyes
CN1245516A (zh) * 1996-11-27 2000-02-23 伊斯曼化学公司 制备吸光聚合物组合物的方法
US8715368B2 (en) 2010-11-12 2014-05-06 The Procter & Gamble Company Thiophene azo dyes and laundry care compositions containing the same
US9163146B2 (en) * 2011-06-03 2015-10-20 Milliken & Company Thiophene azo carboxylate dyes and laundry care compositions containing the same
US8888865B2 (en) 2011-06-03 2014-11-18 The Procter & Gamble Company Thiophene azo carboxylate dyes and laundry care compositions containing the same
CN115368339B (zh) * 2022-09-05 2024-04-05 浙江迪邦化工有限公司 一种2-乙酰氨基-3,5-二硝基噻吩的高产率连续合成方法
CN116217542A (zh) * 2023-03-21 2023-06-06 浙江万丰化工股份有限公司 一种染料中间体3,5-二硝基-2-乙酰氨基噻吩的制备方法
CN118620413B (zh) * 2024-05-24 2026-04-07 绍兴文理学院 一种分散染料及其合成方法与应用

Also Published As

Publication number Publication date
CA997754A (en) 1976-09-28
DE2333828A1 (de) 1974-01-17
AU468842B2 (en) 1976-01-22
GB1425029A (en) 1976-02-18
CH575981A5 (fr) 1976-05-31
ES416529A1 (es) 1976-02-16
FR2236900A1 (fr) 1975-02-07
NL7309179A (fr) 1974-01-07
JPS4963736A (fr) 1974-06-20
FR2236900B3 (fr) 1976-06-18
AR197409A1 (es) 1974-04-05
IT994896B (it) 1975-10-20
BR7304847D0 (pt) 1974-08-29
AU5698673A (en) 1974-12-19

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