GB1471174A - Azo dyes containing sulphamoyloxy groups - Google Patents

Azo dyes containing sulphamoyloxy groups

Info

Publication number
GB1471174A
GB1471174A GB3132074A GB3132074A GB1471174A GB 1471174 A GB1471174 A GB 1471174A GB 3132074 A GB3132074 A GB 3132074A GB 3132074 A GB3132074 A GB 3132074A GB 1471174 A GB1471174 A GB 1471174A
Authority
GB
United Kingdom
Prior art keywords
optionally substituted
alkyl
dyes
benzene
amine
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
GB3132074A
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.)
ALTHOUSE TERTRE
Original Assignee
ALTHOUSE TERTRE
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 ALTHOUSE TERTRE filed Critical ALTHOUSE TERTRE
Priority to GB3132074A priority Critical patent/GB1471174A/en
Priority to BE157991A priority patent/BE831011A/en
Priority to FR7521882A priority patent/FR2278737A1/en
Priority to CH919175A priority patent/CH611325A5/en
Priority to DE19752531445 priority patent/DE2531445C3/en
Publication of GB1471174A publication Critical patent/GB1471174A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0801—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters
    • C09B43/206—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters with formation of OCXN or OSO2N group
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/101—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system characterised by the coupling component having an amino directing group

Abstract

1471174 Azo dyestufFs ALTHOUSE TERTRE 15 July 1974 31320/74 Heading C4P The invention comprises water-soluble azo dyes of the general formula free from water solubilizing acid groups and wherein D 1 is a diazo component residue of the benzene, naphthalene or heterocyclic series, D 2 is a residue of a couplable amine of the benzene or naphthalene series, n is 0 or 1, X 1 and X 2 are H, halogen, or an optionally substituted C 1 -C 2 alkyl or alkoxy group, and when X 1 and X 2 are different one of X 1 and X 2 may be an optionally substituted acetylamino group meta to the amino N atom, R 1 is H or C 1 -C 5 alkyl optionally substituted by non-ionic substituents, R 2 is alkylene or hydroxyalkylene (straight or branched chain) optionally substituted by non- ionic substituents and R 3 and R 4 are C 1 -C 2 - alkyl. D 1 may be thiazole, benzthiazole, triazole or pyridine. The dyes are prepared by coupling in slightly acid medium a diazonium compound of an amine D 1 -NH 2 or D 1 -N = N-D 2 -NH 2 with a coupling component of the general formula wherein X 1 -X 2 and R 1 -R 4 are as above and in the latter case the terminal OH group may be esterified with an alkylsulphonic acid halide. When D 1 is a heterocycle containing nitrogen the nitrogen atom may be quaternized. The dyes dye or print natural and synthetic fibres, e.g. polyamides optionally in presence of an organic solvent and for the bulk dyeing of p.a.c., polyesters and acid modified polyamides.
GB3132074A 1974-07-15 1974-07-15 Azo dyes containing sulphamoyloxy groups Expired GB1471174A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3132074A GB1471174A (en) 1974-07-15 1974-07-15 Azo dyes containing sulphamoyloxy groups
BE157991A BE831011A (en) 1974-07-15 1975-07-04 NEW WATER-SOLUBLE AZOIC DYES
FR7521882A FR2278737A1 (en) 1974-07-15 1975-07-11 NEW WATER-SOLUBLE AZOIC DYES
CH919175A CH611325A5 (en) 1974-07-15 1975-07-14 Process for the preparation of water-soluble azo dyes
DE19752531445 DE2531445C3 (en) 1974-07-15 1975-07-14 Water-soluble azo dyes free of sulfo groups and their use for dyeing and / or printing synthetic textile fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3132074A GB1471174A (en) 1974-07-15 1974-07-15 Azo dyes containing sulphamoyloxy groups

Publications (1)

Publication Number Publication Date
GB1471174A true GB1471174A (en) 1977-04-21

Family

ID=10321378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3132074A Expired GB1471174A (en) 1974-07-15 1974-07-15 Azo dyes containing sulphamoyloxy groups

Country Status (5)

Country Link
BE (1) BE831011A (en)
CH (1) CH611325A5 (en)
DE (1) DE2531445C3 (en)
FR (1) FR2278737A1 (en)
GB (1) GB1471174A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6476011B1 (en) 1991-08-28 2002-11-05 Sterix Limited Methods for introducing an estrogenic compound
US7335650B2 (en) 2000-01-14 2008-02-26 Sterix Limited Composition

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718620C2 (en) * 1977-04-27 1982-10-21 Basf Ag, 6700 Ludwigshafen Disazo dyes containing sulfonic acid groups and their use
US5194446A (en) * 1989-06-12 1993-03-16 A. H. Robins Company, Incorporated Compounds having one or more aminosulfaonyloxy radicals useful as pharmaceuticals
PT94305B (en) 1989-06-12 1997-02-28 Robins Co Inc A H METHOD FOR PREPARING COMPOUNDS HAVING ONE OR MORE USED AMINOSULFONYLOXIDE RADIATIONS AS PHARMACEUTICAL PRODUCTS
US5273993A (en) * 1989-06-12 1993-12-28 A. H. Robins Company, Incorporated Compounds having one or more aminosulfonyloxy radicals useful as pharmaceuticals
US6011024A (en) 1991-08-28 2000-01-04 Imperial College Of Science Technology & Medicine Steroid sulphatase inhibitors
US6903084B2 (en) 1991-08-29 2005-06-07 Sterix Limited Steroid sulphatase inhibitors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6476011B1 (en) 1991-08-28 2002-11-05 Sterix Limited Methods for introducing an estrogenic compound
US6677325B2 (en) 1991-08-28 2004-01-13 Sterix Ltd. Steroid sulphatase inhibitors
US7335650B2 (en) 2000-01-14 2008-02-26 Sterix Limited Composition

Also Published As

Publication number Publication date
DE2531445A1 (en) 1976-02-05
CH611325A5 (en) 1979-05-31
FR2278737B3 (en) 1977-08-19
BE831011A (en) 1976-01-05
DE2531445C3 (en) 1978-05-11
DE2531445B2 (en) 1977-07-28
FR2278737A1 (en) 1976-02-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee