发明名称 |
Production of adamantanediols |
摘要 |
Adamantanediols are produced by the hydroxylation of adamantane compounds in a water/organic solvent two-phase system in the presence of a ruthenium compound and a hypochlorite. Throughout the hydroxylation, the hypochlorite concentration in the water phase is regulated within a narrow limited range, for example, by monitoring the pH of the reaction system. With such a control of the hypochlorite concentration, the adamantanediols are produced in a high selectivity and a high yield.
|
申请公布号 |
US2002040170(A1) |
申请公布日期 |
2002.04.04 |
申请号 |
US20010955077 |
申请日期 |
2001.09.19 |
申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
KAKUDA MINORU;ONOZAWA TAKASHI;KURATA HIROSHI;FURUKAWA KIKUO |
分类号 |
C07C29/48;(IPC1-7):C07C35/22 |
主分类号 |
C07C29/48 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|