EP 1240239 A1 20020918 - COLOURED POLYPHENOXYDENDRIMERS, NOVEL SOLUBLE SUPPORTS, METHOD FOR PREPARING SAME AN USE IN ORGANIC SYNTHESIS
Title (en)
COLOURED POLYPHENOXYDENDRIMERS, NOVEL SOLUBLE SUPPORTS, METHOD FOR PREPARING SAME AN USE IN ORGANIC SYNTHESIS
Title (de)
GEFÄRBTE POLYPHENOXYDENDRIMERE, NEUE LÖSLICHE TRÄGER, VERFAHREN ZUR IHRER HERSTELLUNG UND IHRE VERWENDUNG FÜR ORGANISCHE SYNTHESEN
Title (fr)
POLYPHENOXYDENDRIMERES COLORES, NOUVEAUX SUPPORTS SOLUBLES, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION EN SYNTHESE ORGANIQUE
Publication
Application
Priority
- FR 0003241 W 20001122
- FR 9914825 A 19991125
Abstract (en)
[origin: WO0138424A1] The invention concerns products of formula (P-Y) wherein P represents a coloured part, Y represents a dendrimer radical of formula (I) wherein: R1, R2 and R3 represent hydrogen and X1, X2, X3 and X4 such that X1 represents (X1) wherein Z represents -((CH2)n1-W)n2, W represents -O- or -NH-CO-, n1 represents 2 to 6, n2 represents 0 to 3, Y1, Y2, Y3 and Y4 represent -OH, -NH2 or radicals obtained after reacting a linker L such as for example: -4-hydroxymethyl-phenoxyacetic acid, (L1), -p-hydroxymethylphenol linker, (L2); the salts of said products of formula (P-Y).
IPC 1-7
IPC 8 full level
C07C 51/353 (2006.01); C07C 63/331 (2006.01); C07D 333/24 (2006.01); C08G 65/38 (2006.01); C08G 69/40 (2006.01); C08G 83/00 (2006.01); C09B 69/10 (2006.01)
CPC (source: EP)
C08G 83/003 (2013.01)
Citation (search report)
See references of WO 0138424A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0138424 A1 20010531; AU 2522101 A 20010604; CA 2392390 A1 20010531; EP 1240239 A1 20020918; FR 2801594 A1 20010601; FR 2801594 B1 20030815; JP 2003514970 A 20030422
DOCDB simple family (application)
FR 0003241 W 20001122; AU 2522101 A 20001122; CA 2392390 A 20001122; EP 00988867 A 20001122; FR 9914825 A 19991125; JP 2001540184 A 20001122