EP 1603902 A1 20051214 - NEW HETEROCYCLIC COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND THEIR USE AS DYES AND PIGMENTS

Title (en)

NEW HETEROCYCLIC COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND THEIR USE AS DYES AND PIGMENTS

Title (de)

NEUE HETEROCYCLISCHE VERBINDUNGEN, VERFAHREN ZU DEREN HERSTELLUNG UND DEREN VERWENDUNG ALS FARBSTOFFE UND PIGMENTE

Title (fr)

NOUVEAUX COMPOSES HETEROCYCLIQUES, PROCEDE DE PREPARATION DE CES COMPOSES ET LEUR UTILISATION EN TANT QUE COLORANTS ET PIGMENTS

Publication

EP 1603902 A1 20051214 (EN)

Application

EP 04741425 A 20040310

Priority

EP 2004050276 W 20040310
IN 228CH2003 A 20030319

Abstract (en)

[origin: WO2004089941A1] Compounds of formula (I) wherein R1 is hydrogen, hydroxy, halogen, nitro, cyano, amino, carboxy, carboxylic ester, sulfo, sulfonic ester, carboxylic amide, sulfonic amide, alkylthio, arylthio, alkoxy or aryloxy, R'1 is hydrogen, hydroxy, halogen, nitro, cyano, amino, carboxy, carboxylic ester, sulfo, sulfonic ester, carboxylic amide, sulfonic arnide, alkylthio, arylthio, alkoxy or aryloxy, X is -O-, -S-, -NH- or -N(alkyl)-, X' is -0-, -S-, -NH- or -N(alkyl)-, Y is hydrogen or carboxylic ester, Y' is hydrogen or carboxylic ester, Z is =C- or =N-, Z' is =C- or =N-, x is 0 or 1, when Z is =N-, then x is 0, y is 0 or 1, when Z' is =N-, then y is 0, A is a conjugated linking bridge of the formulae (II), (III), (IV), (V), or (VI), wherein n is 0, 1, 2 or 3, m is 0, 1, 2 or 3, B is a phenyl ring, T is =C(R3)- or =N-, wherein R3 is hydrogen, C1-C12alkyl or CN, W is a heterocyclic, or linear or polycondensed aromatic group which is unsubstituted or substituted by alkyl, halogen, hydroxy, alkoxy, alkylthio or amino, G is -CH= or -N=, and R2 is hydrogen, alkyl, halogen, hydroxy, alkoxy, alkylthio or amino, their preparation and their use in the production of coloured plastics or polymeric color particles.

IPC 1-7

C07D 407/04; C07D 407/10; C07D 413/10

IPC 8 full level

C07D 207/44 (2006.01); C07D 233/96 (2006.01); C07D 263/40 (2006.01); C07D 307/34 (2006.01)

CPC (source: EP)

C07D 207/44 (2013.01); C07D 233/96 (2013.01); C07D 263/40 (2013.01); C07D 307/34 (2013.01)

Citation (search report)

See references of WO 2004089941A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2004089941 A1 20041021; CA 2519157 A1 20041021; EP 1603902 A1 20051214

DOCDB simple family (application)

EP 2004050276 W 20040310; CA 2519157 A 20040310; EP 04741425 A 20040310