A METHOD FOR PREPARING 6-DEOXYGLUCOSE

摘要

PURPOSE: A method for preparing 6-dioxyglucose is provided to massively and safely produce 6-dioxyglucose of high yield and high purity without using dangerous industrial materials. CONSTITUTION: A method for preparing 6-dioxyglucose comprises: a step of performing tosylation or mesylation of a compound of chemical formula 5 under the presence of base to obtain a compound of chemical formula 4; a step of performing helogenation of a compound of chemical formula 4 to obtain a compound of chemical formula 3; a step of reducing the compound of chemical formula 3 to obtain a compound of chemical formula 2; and a step of deprotecting the compound of chemical formula 2 under the presence of acid catalyst to obtain a compound of chemical formula 1.