SOLID-SUPPORTED ORGANOPHOSPHORUS COMPOUND, TRANSITION METAL COMPLEX AND METHOD FOR CATALYTIC REACTION

摘要

PROBLEM TO BE SOLVED: To obtain a new solid-supported organophosphorus compound which is highly safe, simply synthesizable, excellent in terms of cost and is suitably useful as an insoluble ligand for a complex catalyst.

SOLUTION: The solid-supported organophosphorus compound has structure represented by general formula (I) (Z is an organic or inorganic insoluble carrier; Q is a nonsubstituted or substituted chain organic polymer chemically or physically bonded to Z; R1and R2are each independently a monofunctional organic group; R1and R2may be mutually bonded to form a ring; Y1, Y2and Y3are each independently an oxygen atom or a bifunctional nitrogen atom-containing group; m1, m2and m3are each independently 0 or 1; m1+m2+m3≠0; n is an integer of 1-3; R3is a (n+1)functional organic group; the total of molecular weight of Q and R3is ≥500 and ≤20,000; L is 0 or 1; x is an integer of ≥1).

COPYRIGHT: (C)2004,JPO