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ES464241A1 - Procedimiento para la preparacion de materiales organicos a-clarados opticamente. - Google Patents

Procedimiento para la preparacion de materiales organicos a-clarados opticamente.

Info

Publication number
ES464241A1
ES464241A1 ES464241A ES464241A ES464241A1 ES 464241 A1 ES464241 A1 ES 464241A1 ES 464241 A ES464241 A ES 464241A ES 464241 A ES464241 A ES 464241A ES 464241 A1 ES464241 A1 ES 464241A1
Authority
ES
Spain
Prior art keywords
pyrimidines
triazolyl
independently
formula
preparation
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
ES464241A
Other languages
English (en)
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 AG
Original Assignee
Ciba Geigy 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
Priority claimed from LU76169A external-priority patent/LU76169A1/xx
Priority claimed from CH852377A external-priority patent/CH632629GA3/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES464241A1 publication Critical patent/ES464241A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/50—Three nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Artificial Filaments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

Procedimiento para la preparación de materiales orgánicos aclarados ópticamente, en especial materiales orgánicos a base se poliamidas, acetatos de celulosa y cloruro de polivinilo, caracterizado por combinarse los citados materiales con proporciones comprendidas entre 0,0001 y 2% en peso, respecto al material a tratar, de un aclarador óptico constituido por v-trazolil-[4,5-d]-pirimidinas de la fórmula general ***(Ver fórmula)
ES464241A 1976-11-11 1977-11-17 Procedimiento para la preparacion de materiales organicos a-clarados opticamente. Expired ES464241A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU76169A LU76169A1 (es) 1976-11-11 1976-11-11
CH852377A CH632629GA3 (en) 1977-07-11 1977-07-11 Process for preparing v-triazolyl[4,5-d]pyrimidines and use thereof for optically brightening organic materials

Publications (1)

Publication Number Publication Date
ES464241A1 true ES464241A1 (es) 1978-07-16

Family

ID=25703449

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464241A Expired ES464241A1 (es) 1976-11-11 1977-11-17 Procedimiento para la preparacion de materiales organicos a-clarados opticamente.

Country Status (9)

Country Link
US (3) US4157443A (es)
JP (1) JPS5360933A (es)
CA (1) CA1089856A (es)
DE (1) DE2749902A1 (es)
ES (1) ES464241A1 (es)
FR (1) FR2370746A1 (es)
GB (1) GB1556083A (es)
MX (1) MX147779A (es)
NL (1) NL7712146A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302586A (en) * 1979-01-19 1981-11-24 Ciba-Geigy Corporation V-Triazolyl-[4,5-d]-pyrimidines
DE3304330A1 (de) * 1983-02-09 1984-08-09 Basf Ag, 6700 Ludwigshafen Neue 2h-v-triazolyl(4,5-d)-pyrimidine und deren verwendung
US5204353A (en) * 1987-04-07 1993-04-20 Ciba-Geigy Corporation 3-benzyl-3H-1,2,3-triazolo[4,5-d]pyrimidines, compositions thereof, and method of treating epilepsy therewith
DE3903404A1 (de) * 1989-02-06 1990-08-09 Hoechst Ag Pyrimidintrionderivate, verfahren zu ihrer herstellung, sie enthaltende mittel und ihre verwendung als schaedlingsbekaempfungsmittel
US6846926B1 (en) 2001-06-06 2005-01-25 The United States Of America As Represented By The Secretary Of The Navy Triazolyl-aminotriazine compositions, including salts
US6919453B1 (en) 2001-06-06 2005-07-19 The United States Of America As Represented By The Secretary Of The Navy Colorant compositions
US7015222B1 (en) 2001-06-06 2006-03-21 The United States Of America As Represented By The Secretary Of The Navy Agricultural compositions
DE102004014534A1 (de) 2004-03-23 2005-10-13 Basf Ag Triazolderivate und Verwendung von Triazolderivaten in organischen Leuchtdioden (OLEDs)
US8273877B1 (en) * 2011-11-18 2012-09-25 The United States Of America As Represented By The Secretary Of The Navy Substituted tetraazapentalenes
US9067943B2 (en) * 2011-11-25 2015-06-30 Hoffmann-La Roche Inc. [1,2,3]triazolo[4,5-D]pyrimidine derivatives

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543333A (en) * 1950-02-02 1951-02-27 American Cyanamid Co Derivatives of upsilon-triazolo (d) pyrimidine and methods of preparing the same
US3819631A (en) * 1970-12-15 1974-06-25 May & Baker Ltd Azapurinones
GB1493685A (en) * 1970-12-15 1977-11-30 May & Baker Ltd 8-azapurinones
GB1421970A (en) * 1973-06-12 1976-01-21 May & Baker Ltd 8-azapurin-6-one derivatives
JPS4935635B1 (es) * 1970-12-28 1974-09-25
US4027025A (en) * 1976-03-01 1977-05-31 Burroughs Wellcome Co. 8-Azapurine derivatives

Also Published As

Publication number Publication date
MX147779A (es) 1983-01-12
US4236003A (en) 1980-11-25
NL7712146A (nl) 1978-05-16
CA1089856A (en) 1980-11-18
JPS5360933A (en) 1978-05-31
FR2370746B1 (es) 1980-01-04
FR2370746A1 (fr) 1978-06-09
US4157443A (en) 1979-06-05
DE2749902A1 (de) 1978-05-18
US4331805A (en) 1982-05-25
GB1556083A (en) 1979-11-21

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