发明名称 METHOD FOR PRODUCING ALICYCLIC OR AROMATIC ALCOHOL FROM ACETATE COMPOUND
摘要 PROBLEM TO BE SOLVED: To provide a method for inexpensively and efficiently producing an alicyclic or aromatic alcohol from the corresponding acetate compound. SOLUTION: This method comprises 1st step wherein a reaction liquid comprising water and an acetate compound selected from the group consisting of xylylene diacetate, di(acetoxymethyl)cyclohexane, methylbenzyl acetate and methyl acetoxymethylcyclohexane is subjected to hydrolysis reaction in the presence of an acid catalyst to produce a liquid reaction mixture comprising acetic acid and an alicylic or aromatic alcohol, 2nd step wherein the alicyclic or aromatic alcohol is drawn from the liquid mixture to obtain a circulating liquid, 3rd step wherein the circulating liquid is fed to the above reaction liquid, and repeating these three steps in this order, thus obtaining the objective alicyclic or aromatic alcohol from the corresponding acetate compound.
申请公布号 JP2002003418(A) 申请公布日期 2002.01.09
申请号 JP20000188153 申请日期 2000.06.22
申请人 NIPPON SHOKUBAI CO LTD 发明人 SATO YUICHI;TATSUMI JUN
分类号 C07C29/09;C07B61/00;C07C27/02;C07C31/27;C07C33/26;(IPC1-7):C07C29/09 主分类号 C07C29/09
代理机构 代理人
主权项
地址