Development of highly efficient Friedel-Crafts alkylations with alcohols using heterogeneous catalysts under continuous-flow conditions

被引：7
|
作者：
Masuda, Koichiro [1 ]
Okamoto, Yukiko [1 ]
Onozawa, Shun-ya [1 ]
Koumura, Nagatoshi [1 ]
Kobayashi, Shu [1 ,2 ]
机构：
[1] Natl Inst Adv Ind Sci & Technol, Interdisciplinary Res Ctr Catalyt Chem, 1-1-1 Higashi, Tsukuba, Ibaraki 3058565, Japan
[2] Univ Tokyo, Sch Sci, Dept Chem, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan
来源：
RSC ADVANCES | 2021年 / 11卷 / 39期
关键词：
BENZYL ALCOHOL; PERFORMANCE; ZEOLITES; BENZENE;
D O I：
10.1039/d1ra04005g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The development of Friedel-Crafts alkylations with alcohols under continuous-flow conditions using heterogeneous catalysts is reported. The reactivities and durabilities of the examined catalysts were systematically investigated, which showed that montmorillonite clay is the best catalyst for these reactions. A high turnover frequency of 9.0 x 10(2) h(-1) was recorded under continuous-flow conditions, and the continuous operation was successfully maintained over one week.
引用
收藏
页码：24424 / 24428
页数：5
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