| 发明名称 |
METHOD FOR PRODUCING 9,9-BIS(4-(2-HYDROXYETHOXY)PHENYL)FLUORENE, CRYSTAL OF SAID COMPOUND, AND METHOD FOR PRODUCING SAID CRYSTAL |
| 摘要 |
<p>A method for producing 9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene, which can be used for obtaining 9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene having a high static bulk density and a low melting point, and is characterized in that 9-fluorenone is reacted with 2-phenoxy ethanol in the presence of methanesulfonic acid and the resultant product is purified using butanol.</p> |
| 申请公布号 |
WO2013133106(A1) |
申请公布日期 |
2013.09.12 |
| 申请号 |
WO2013JP55177 |
申请日期 |
2013.02.27 |
| 申请人 |
HONSHU CHEMICAL INDUSTRY CO., LTD. |
发明人 |
IWAI TATSUYA;MIZOGUCHI SHUN;KUNIYOSHI SHOGO |
| 分类号 |
C07C41/30;C07B61/00;C07C41/40;C07C43/23 |
主分类号 |
C07C41/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
