Phase-transfer catalytic preparation of 9-fluorenone involves mixing fluorine with xylene with alkali solution as catalyst, adding quat.-ammonium salt, stirring, introducing oxygen-containing gas, cooling, crystallizing, and filtering. | |
YAN J YU L LI H GAO Z HE Y | |
2013 | |
公开日期 | 2013-12-11 |
URL标识 | 查看原文 |
申请日期 | 2013-08-15 |
内容类型 | 专利 |
URI标识 | http://www.corc.org.cn/handle/1471x/4637919 |
专题 | 大连理工大学 |
作者单位 | UNIV DALIAN TECHNOLOGY BAOSHUN TECHNOLOGY CO LTD (BAOS-Non-standard |
推荐引用方式 GB/T 7714 | YAN J YU L LI H GAO Z HE Y. Phase-transfer catalytic preparation of 9-fluorenone involves mixing fluorine with xylene with alkali solution as catalyst, adding quat.-ammonium salt, stirring, introducing oxygen-containing gas, cooling, crystallizing, and filtering.. 2013-01-01. |
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