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

页码：24424 / 24428

页数：5

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