| 发明名称 |
PREPARATION OF 4*4**ISOPROPYLYDENEDICYCLOHEXANOL |
| 摘要 |
PURPOSE:To obtain high-purity title compound useful as raw material for synthetic resins in high yield by catalytic hydrogenation of 4,4'-isopropylidenediphenol in the presence of a ruthernium catalyst and isobutanol or isopropanol. |
| 申请公布号 |
JPS53119855(A) |
申请公布日期 |
1978.10.19 |
| 申请号 |
JP19770035678 |
申请日期 |
1977.03.29 |
| 申请人 |
TAKEDA CHEMICAL INDUSTRIES LTD |
发明人 |
KIDA KENICHIROU;YOSHIDA KOUKICHI |
| 分类号 |
C07C29/20;C07C27/00;C07C35/21;C07C39/16;C07C67/00 |
主分类号 |
C07C29/20 |
| 代理机构 |
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代理人 |
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