OXOVANADIUM CATALYST, METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING OPTICALLY-ACTIVE ESTER

摘要

PROBLEM TO BE SOLVED: To provide a new catalyst which can advance a 1,3-rearrangement reaction of hydroxyl groups and a racemization reaction of wide-range allyl alcohol at high speed and which can satisfy both of improvement of activity of the catalyst and coexistence properties thereof with lipase in synthesis of optically-active esters such as optically-active allyl ester, and to provide a method for producing the new catalyst and a method for producing the optically-active esters.;SOLUTION: There is provided an oxovanadium catalyst (MPS-V) characterized in that an oxovanadium portion V=O is bonded/fixed to the inside of mesoporous silica (MPS).;COPYRIGHT: (C)2012,JPO&INPIT