Patent ID: 8765966
Filing Date: 2014-07-01
Classification: B01J,C07C,C07D,C07F

Abstract:
1. A method of catalyzing an olefin metathesis reaction, comprising contacting a ruthenium complex of Formula I with an olefin compound having two or more olefin groups; wherein: L is a neutral ligand; R R R R R each R each R R R X Y is a bond or —NR Z is O or S; and n is an integer of 0, 1, 2, or 3; wherein each alkyl, alkenyl, alkynyl, aryl, aralkyl, cycloalkyl, heterocyclyl, and heteroaryl is optionally substituted with one or more groups, each independently selected from (a) cyano, halo, or nitro; (b) C wherein each Q is independently selected from the group consisting of (i) cyano, halo, or nitro; (ii) C