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1. (WO2018104424) ORGANOMETALLIC COMPOUND HAVING AN IMINOPHOSPHORANE FUNCTION

Pub. No.:    WO/2018/104424    International Application No.:    PCT/EP2017/081780
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Fri Dec 08 00:59:59 CET 2017
IPC: C07F 9/535
C07F 3/02
C08F 36/06
C08F 10/02
Applicants: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
ECOLE POLYTECHNIQUE
CENTRE NATIONAL DE LA RECHERCE SCIENTIFIQUE
Inventors: JEAN-BAPTISTE-DIT-DOMINIQUE, François
THUILLIEZ, Julien
NIEF, François
AUFFRANT, Audrey
MARTINEZ-ARRIPE, Elsa
Title: ORGANOMETALLIC COMPOUND HAVING AN IMINOPHOSPHORANE FUNCTION
Abstract:
The present invention relates to an organometallic compound of formula (I) or (II) in which M denotes an atom of a metal belonging to the 2nd column of the periodic table; R1, R2, R3 and R4 are hydrogen atoms or alkyl or aryl substituents; R' denotes an alkyl or aromatic or trialkylsilyl substituent; Ph denotes an optionally substituted phenyl substituent; L is a Lewis base; a is an integer from 0 to 4; A denotes a hydrogen atom, or an alkyl or aromatic or trialkylsilyl substituent.