Synthetic Communications p. 4407 - 4413 (2007)
Update date:2022-08-28
Topics:
Hiroki, Kazuaki
Morii, Nahoko
Yamashita, Hiroshi
Sugiyama, Jun-Ichi
9-Fluorenone (1) smoothly reacts with phenoxyethanol (2) in the presence of Al3+-montmorillonite catalyst and 3-mercaptopropionic acid as a cocatalyst under microwave irradiation at 160°C for 10 min to give 9,9-bis[4-(2- hydroxyethoxy)phenyl]fluorene (3) in 81% yield, which was much higher than the yield of 33% obtained by conventional heating using an oil bath. A similar acceleration effect of microwave irradiation was observed in other metal-cation-exchanged montmorillonite catalysts as well. Copyright Taylor & Francis Group, LLC.
View MoreAUSHUN PHARMACEUTICAL TECHNOLOGY CO,.LTD
Contact:+86-25-86883560 15951806178
Address:14 Dayingbi, Zhujiang Rd. East, Nanjing, Jiangsu, China.
Changzhou Jiana Chemical Co.,Ltd
website:http://www.jianachem.com
Contact:86-0519-88731808
Address:Zhenglu Town Wujin City, Jiangsu Province
Chuzhou Baiao Biologhy S&T Co., Ltd.
Contact:+86-25-83212599;+86-25-83212699 13705185959
Address:Room 905, Tianzheng International Platza, No.399, Zhongyang Road ,Nanjing, Jiangsu Province, China
Quzhou Ruiyuan chemical Co., Ltd
Contact:+86-570-3039321/3039361/3039308
Address:18# Huayang Road,Quzhou High-tech Industrial Park, Zhejiang China.
Jintan Jinnuo Chemical Co., Ltd.
Contact:+86-519-80199901
Address:Room 1804, Building 1, Huacheng Business Plaza, Jintan, Jiangsu, China
Doi:10.1021/acs.inorgchem.8b03386
(2019)Doi:10.1039/JR9540002053
()Doi:10.1002/ejic.200300107
(2003)Doi:10.1002/anie.201900773
(2019)Doi:10.1016/j.ejmech.2019.01.041
(2019)Doi:10.1039/b005203p
(2000)