GB1520633A - Triazolyl stilbene derivatives - Google Patents

Triazolyl stilbene derivatives

Info

Publication number
GB1520633A
GB1520633A GB35746/74A GB3574674A GB1520633A GB 1520633 A GB1520633 A GB 1520633A GB 35746/74 A GB35746/74 A GB 35746/74A GB 3574674 A GB3574674 A GB 3574674A GB 1520633 A GB1520633 A GB 1520633A
Authority
GB
United Kingdom
Prior art keywords
alkyl
denotes
hydrogen
compounds
formula
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
GB35746/74A
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.)
Novartis Pharmaceuticals UK Ltd
Original Assignee
Sandoz Products 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 Sandoz Products Ltd filed Critical Sandoz Products Ltd
Priority to GB35746/74A priority Critical patent/GB1520633A/en
Priority to CH986575A priority patent/CH615922A5/en
Priority to DE19752535069 priority patent/DE2535069A1/en
Priority to NL7509475A priority patent/NL7509475A/en
Priority to ES440189A priority patent/ES440189A1/en
Priority to FR7525030A priority patent/FR2281929A1/en
Priority to AR259976A priority patent/AR208561A1/en
Priority to JP50098009A priority patent/JPS5145124A/en
Priority to BE159149A priority patent/BE832368A/en
Priority to BR7505164*A priority patent/BR7505164A/en
Priority to IT26328/75A priority patent/IT1041832B/en
Priority to US05/818,007 priority patent/US4167626A/en
Publication of GB1520633A publication Critical patent/GB1520633A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
    • C07D249/06—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles with aryl radicals directly attached to ring atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Indole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Preparation of compounds of the formula <IMAGE> in which X and Y in each case denote hydrogen, C1-4-alkyl, cyano, -COOM, -COOR1, -CONR2R3, -SO2NR2R3, -SO2R1, -SOR1, - SO3R1 or -SO3M, R denotes an aromatic substituent customary in the 2-position of triazoles occurring in the field of anionic optical brighteners, R1 denotes C1-4-alkyl or phenyl, R2 and R3 independently of one another denote hydrogen or C1-4-alkyl or R2 and R3, together with the adjacent nitrogen atom, denote a 5- or 6-membered hetero ring and M denotes hydrogen or an equivalent of a non-chromophoric cation where only one of the two symbols X and Y represents hydrogen, C1-4-alkyl or -COOH, by cyclisation of the corresponding ketohydrazones, and, if desired, transformation of nitrile, carboxyl or carboxylic acid ester groups to carbamoyl or carboxyl groups; and optical brightening using the compounds of the formula (I) as optical brighteners.
GB35746/74A 1974-08-14 1974-08-14 Triazolyl stilbene derivatives Expired GB1520633A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB35746/74A GB1520633A (en) 1974-08-14 1974-08-14 Triazolyl stilbene derivatives
CH986575A CH615922A5 (en) 1974-08-14 1975-07-29 Preparation of bis(triazolyl)stilbene compounds and their use
DE19752535069 DE2535069A1 (en) 1974-08-14 1975-08-06 ORGANIC COMPOUNDS, THEIR PRODUCTION AND USE
NL7509475A NL7509475A (en) 1974-08-14 1975-08-08 PROCEDURE FOR PREPARING OPTICAL BLEACHES, PROCEDURE FOR OPTICAL BLEACHING HEREBY, AND THE PRODUCTS THEREFORE BLEACHED.
ES440189A ES440189A1 (en) 1974-08-14 1975-08-12 Triazolyl stilbene derivatives
FR7525030A FR2281929A1 (en) 1974-08-14 1975-08-12 NEW TRIAZOLYL-STILBENIC DERIVATIVES FOR USE AS OPTICAL BRIGHTENERS AND THEIR PREPARATION
AR259976A AR208561A1 (en) 1974-08-14 1975-08-12 NEW COMPOUNDS DERIVED FROM TRIAZOLYL-STYLBENYLTRIAZOLE AND PROCEDURE TO OBTAIN THEM
JP50098009A JPS5145124A (en) 1974-08-14 1975-08-12 Kogakutekizohakuzai oyobi sonoseiho
BE159149A BE832368A (en) 1974-08-14 1975-08-12 NEW TRIAZOLYL-STILBENIC DERIVATIVES FOR USE AS OPTICAL BRIGHTENERS AND THEIR PREPARATION
BR7505164*A BR7505164A (en) 1974-08-14 1975-08-13 PROCESS FOR OBTAINING ORGANIC COMPOUNDS, ITS APPLICATION PROCESS FOR OPTICALLY BRIGHTENING TEXTILE OR NON-TEXTILE SUBSTRATES, AND SO BRIGHTENING SUBSTRATES
IT26328/75A IT1041832B (en) 1974-08-14 1975-08-13 STYLBENIC TRIAZOLYL DERIVATIVES THAT CAN BE USED AS OPTICAL LIGHTENERS AND THEIR PREPARATION
US05/818,007 US4167626A (en) 1974-08-14 1977-07-22 Triazolyl stilbene triazoles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35746/74A GB1520633A (en) 1974-08-14 1974-08-14 Triazolyl stilbene derivatives

Publications (1)

Publication Number Publication Date
GB1520633A true GB1520633A (en) 1978-08-09

Family

ID=10381119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35746/74A Expired GB1520633A (en) 1974-08-14 1974-08-14 Triazolyl stilbene derivatives

Country Status (11)

Country Link
JP (1) JPS5145124A (en)
AR (1) AR208561A1 (en)
BE (1) BE832368A (en)
BR (1) BR7505164A (en)
CH (1) CH615922A5 (en)
DE (1) DE2535069A1 (en)
ES (1) ES440189A1 (en)
FR (1) FR2281929A1 (en)
GB (1) GB1520633A (en)
IT (1) IT1041832B (en)
NL (1) NL7509475A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469412A1 (en) * 1979-11-14 1981-05-22 Sandoz Sa NOVEL STILBENIC DERIVATIVES FOR USE AS OPTICAL BRIGHTENERS AND THEIR PREPARATION

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH603601A5 (en) * 1973-05-17 1978-08-31 Sandoz Ag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469412A1 (en) * 1979-11-14 1981-05-22 Sandoz Sa NOVEL STILBENIC DERIVATIVES FOR USE AS OPTICAL BRIGHTENERS AND THEIR PREPARATION
US4316815A (en) 1979-11-14 1982-02-23 Sandoz Ltd. Bis-triazolyl and bis-pyrazolyl stilbene compounds

Also Published As

Publication number Publication date
CH615922A5 (en) 1980-02-29
ES440189A1 (en) 1977-06-01
FR2281929B1 (en) 1979-05-25
JPS5145124A (en) 1976-04-17
DE2535069A1 (en) 1976-02-26
NL7509475A (en) 1976-02-17
BE832368A (en) 1976-02-12
IT1041832B (en) 1980-01-10
AR208561A1 (en) 1977-02-15
FR2281929A1 (en) 1976-03-12
BR7505164A (en) 1976-08-03

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Legal Events

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