C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 207/26 (2006.01) C07D 233/70 (2006.01) C07D 263/42 (2006.01) C07D 315/00 (2006.01)
Patent
CA 2518707
Compounds of formula (1) wherein R1 is hydrogen, hydroxy, halogen, nitro, cyano, amino, carboxy, carboxylic ester, sulfo, sulfonic ester, carboxylic amide, sulfonic amide, alkoxy, aryloxy, alkylthio or arylthio, X is -0-, -S-, - NH- or -N(alkyl)-, Y is hydrogen or carboxylic ester, Z is =C- or =N-, T is =C- or =N-, R2 is hydrogen, alkyl or CN, n is 0 or 1, when Z is =N- then n is 0, m is 0 or 1, when T is =N- then m is 0, A is a heterocyclic or linear or polycondensed aromatic group which is unsubstituted or substituted by hydroxy alkyl, halogen, nitro, cyano, amino, acylarnino, carboxylic ester, sulfonic ester, carboxylic amide, sulfonic amide, alkoxy, aryloxy, alkylthio, arylthio or phenyl, or A together with T and R2 can form an allycyclic or heterocyclic ring, their preparation and their use in the production of coloured plastics or polymeric colour particles.
La présente invention a trait à des composés de formule (I), dans laquelle : R¿1? est hydrogène, hydroxy, halogène, nitro, cyano, amino, carboxy, ester carboxylique, sulfo, ester sulfonique, amide carboxylique, amide sulfonique, alcoxy, aryloxy, alkylthio ou arylthio ; X est -O-, -S-, -NH- ou -N(alkyle)- ; Y est hydrogène, ester carboxylique ; Z est =C ou =N- ; T est =C- ou =N- ; R¿2? est hydrogène, alkyle ou CN ; n est 0 ou 1, lorsque Z est =N- alors n est 0 ; m est 0 ou 1, lorsque T est =N- alors m est 0 ; A est un groupe aromatique hétérocyclique ou linéaire ou polycondensé qui est non substitué ou substitué par hydroxy alkyle, halogène, nitro, cyano, amino, acylamino, ester carboxylique, ester sulfonique, amide carboxylique, amide sulfonique, alcoxy, aryloxy, alkylthio, arylthio ou phényle, ou A ensemble avec T et R¿2? peuvent former un noyau allycylique ou hétérocyclique. L'invention a également trait à leur préparation et leur utilisation dans la production de matière plastique colorée ou de particules de polymère colorées.
Adam Jean-Marie
Bacher Jean-Pierre
Dalvi Pramod V.
Ekkundi Vadiraj Subbanna
Tiwari Sandip
Ciba Specialty Chemicals Holding Inc.
Fetherstonhaugh & Co.
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