| About 166 results  | www.google.com/patents/EP0805152B1?cl=fr in which Ar is a phenyl, naphthyl, furyl, thienyl or pyridyl radical which is
unsubstituted or substituted by halogen, OH, C1-C12alkyl, or by ... |
|
 | www.google.com/patents/WO2004099111A1?cl=fr La présente invention concerne un procédé pour préparer un mélange isomère
cristallin de composés de formule (I) et (II). Ce procédé ... |
|
 | www.google.com/patents/WO2005076074A2?cl=fr La présente invention concerne de nouveaux photo-initiateurs représentés par la
formule (I) dans laquelle on donne à ... |
|
 | www.google.com/patents/WO2003091287A1?cl=fr Compounds of formula (I), wherein Y is, for example, C3-C,12alkylene,
butenylene, butynylene, or C4-C,12alkylene interrupted one or more times by ... |
|
 | www.google.com/patents/EP2664629B1?cl=fr Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT
LI LT LU MC NL PL PT RO SE SI SK TR. Nov 20, 2013, 17P ... |
|
 | www.google.com/patents/EP1620382A1?cl=fr La présente invention concerne un procédé pour préparer un mélange isomère
cristallin de composés de formule (I) et (II). Ce procédé ... |
|
 | www.google.com/patents/US7307192 The invention relates to a process for the preparation of a crystalline isomeric
mixture of compounds of formulae (I) and (II) which process ... |
|
 | www.google.com/patents/EP1620475A1?cl=fr The Invention relates to novel ketones of formulae (I) and (II) wherein R1, R2, R3
and R4 are, for example, Cl-C8alkyl, R5 is, for example, ... |
|
 | www.google.com/patents/EP1711862B1?cl=fr Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT
LI LT LU MC NL PL PT RO SE SI SK TR. Oct 18, 2006, 17P ... |
|
 | www.google.com/patents/US6191182 A novel process for the preparation of compounds of formula I by aminolysis of a
p-halophenyl alkyl ketone of formula II with a cyclic amine of ... |
|
| |