Patent ID: 7161020
Filing Date: 2007-01-09
Classification: C07C,C07F

Abstract:
1. A phosphite of the formula I: where R or a monovalent aromatic which is unsubstituted or substituted by at least one radical selected from among alicyclic, aromatic, heteroaromatic, mixed aliphatic-alicyclic, mixed aliphatic-aromatic, heterocyclic, mixed aliphatic-heterocyclic hydrocarbon radicals having from 1 to 25 carbon atoms, F, Cl, Br, I, -CF or a monovalent heteroaromatic which is unsubstituted or substituted by at least one radical selected from among aliphatic, alicyclic, aromatic, heteroaromatic, mixed aliphatic-alicyclic, mixed aliphatic-aromatic, heterocyclic, mixed aliphatic-heterocyclic hydrocarbon radicals having from 1 to 25 carbon atoms, F, Cl, Br, I, -CF R or adjacent radicals R and k=0 or 1, wherein when R