Patent ID: 8969624
Filing Date: 2015-03-03
Classification: B01J,C07C,C07D,C07F

Abstract:
1. A method for preparing an organic compound which comprises using a phosphine compound or a phosphonium salt by the general formula (4): or its corresponding phosphonium salt represented by the general formula (4a): wherein R′ and R″ are each independently selected from alkyl, cycloalkyl and 2-furyl radicals, or R′ and R″ are joined together to form with the phosphorous atom a carbon-phosphorous monocycle comprising at least 3 carbon atoms or a carbon-phosphorous bicycle; the alkyl radicals, cycloalkyl radicals, and carbon-phosphorous monocycle being unsubstituted or substituted by at least one radical selected from the group consisting of alkyl, cycloalkyl, aryl, alkoxy, and aryloxy radicals; R is selected from the group consisting of methyl, ethyl, n-propyl, isopropyl, n-octadecyl, benzyl, and phenyl radicals that are unsubstituted; R and Y in combination with a transition metal as a catalyst or as a part of a catalyst system that is used to prepare the organic compound, wherein the transition metal is from Groups 8, 9, 10, and 11 of the Periodic Table of the Elements.