GB987922A - Derivatives of triazinyl-amino-stilbenes - Google Patents

Derivatives of triazinyl-amino-stilbenes

Info

Publication number
GB987922A
GB987922A GB9517/61A GB951761A GB987922A GB 987922 A GB987922 A GB 987922A GB 9517/61 A GB9517/61 A GB 9517/61A GB 951761 A GB951761 A GB 951761A GB 987922 A GB987922 A GB 987922A
Authority
GB
United Kingdom
Prior art keywords
group
substituted
so2c
cooh
group substituted
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
GB9517/61A
Inventor
Asim Kumar Sarkar
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.)
Hickson and Welch Ltd
Original Assignee
Hickson and Welch 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 Hickson and Welch Ltd filed Critical Hickson and Welch Ltd
Priority to GB9517/61A priority Critical patent/GB987922A/en
Priority to CH296362A priority patent/CH426855A/en
Priority to ES0275478A priority patent/ES275478A1/en
Publication of GB987922A publication Critical patent/GB987922A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/42—One nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/48—Two nitrogen atoms
    • C07D251/52—Two nitrogen atoms with an oxygen or sulfur atom attached to the third ring carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/70—Other substituted melamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention comprises compounds of the formula <FORM:0987922/C2/1> where X is an anilino group substituted in the ring by -SO2C (where C is a straight or branched alkyl group substituted by a water-solubilizing group such as OH or COOH), and W is a group as for X or is chlorine, an amino group substituted by one or two aliphatic groups, or the residue of an aromatic or heterocyclic amine free from ionizing or chromophoric substituents; alkali metal, ammonium and amine salts thereof; and their production by reacting a compound in which X and W are Cl, with an -SO2C substituted aniline to give a product in which (i) all chlorines are replaced by the CSO2C6H4NH- group, or (ii) two chlorines are replaced by such a group; the remaining chlorines may then be replaced by reaction with an appropriate amine; in each case salts may be prepared if desired. Reaction is preferably effected in an aqueous medium. Specified anilines are R(CH2)nSO2C6H4NH2-1,4, where R is OH or COOH and n is 1 or 2. Specified amines for reaction are methylamine, ethylamine, propylamine, dimethylamine, diethylamine, ethanolamine, diethanolamine, morpholine, aniline, anisidines, toluidines and piperidine. Specified amines for salt formation are alkylamines, alkanolamines and morpholine. The compounds of the invention are textile whitening agents (see Division D1).ALSO:Cellulosic materials, such as textile materials and paper, are whitened by treatment with a compound of the formula <FORM:0987922/D1-D2/1> where X is an anilino group substituted in the ring by a group -SO2C (where C is a straight or branched alkyl radical substituted by a water-solubilising group such as OH or COOH), and W is a group as for X, or is chlorine, an amino group substituted by one or two aliphatic groups, or the residue of an aromatic or heterocyclic amine free from ionising or chromophoric substituents; or a salt thereof.
GB9517/61A 1961-03-15 1961-03-15 Derivatives of triazinyl-amino-stilbenes Expired GB987922A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9517/61A GB987922A (en) 1961-03-15 1961-03-15 Derivatives of triazinyl-amino-stilbenes
CH296362A CH426855A (en) 1961-03-15 1962-03-12 Process for the manufacture of optical bleaching agents
ES0275478A ES275478A1 (en) 1961-03-15 1962-03-14 Derivatives of triazinyl-amino-stilbenes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9517/61A GB987922A (en) 1961-03-15 1961-03-15 Derivatives of triazinyl-amino-stilbenes

Publications (1)

Publication Number Publication Date
GB987922A true GB987922A (en) 1965-03-31

Family

ID=9873504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9517/61A Expired GB987922A (en) 1961-03-15 1961-03-15 Derivatives of triazinyl-amino-stilbenes

Country Status (3)

Country Link
CH (1) CH426855A (en)
ES (1) ES275478A1 (en)
GB (1) GB987922A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6929667B2 (en) * 2000-07-20 2005-08-16 Ciba Specialty Chemicals Corporation Method for the fluorescent whitening of cotton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6929667B2 (en) * 2000-07-20 2005-08-16 Ciba Specialty Chemicals Corporation Method for the fluorescent whitening of cotton

Also Published As

Publication number Publication date
ES275478A1 (en) 1962-10-16
CH426855A (en) 1966-12-31

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