| 发明名称 |
1,1-Bis(p-isobutylphenyl)ethane. |
| 摘要 |
<p>A new diarylalkane, 1,1-bis(p-isobutylphenyl)-ethane, is disclosed which is produced by reacting isobutylbenzene and acetaldehyde in the presence of sulfuric acid catalyst. The said new compound is the starting compound for preparing alpha -(p-isobutylphenyl)propionic acid, which is a useful pharmaceutical agent, via p-isobutylstyrene.</p> |
| 申请公布号 |
EP0168802(A2) |
申请公布日期 |
1986.01.22 |
| 申请号 |
EP19850108833 |
申请日期 |
1985.07.15 |
| 申请人 |
NIPPON PETROCHEMICALS COMPANY, LIMITED |
发明人 |
SHIMIZU, ISOO;HIRANO, RYOTARO;MATSUMURA, YASUO;NOMURA, HIDEKI;UCHIDA, KAZUMICHI;SATO, ATSUSHI |
| 分类号 |
C07C4/00;C07C15/16;C07C15/46;C07C51/29;(IPC1-7):C07C15/16 |
主分类号 |
C07C4/00 |
| 代理机构 |
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