Catalysis Communications (2020)
Update date:2022-08-30
Topics:
Ai, Qiuhong
Jian, Jian
Liu, Pingle
Luo, He'an
Wen, Jingbin
You, Kuiyi
Zhao, Fangfang
An efficient and stable Lewis acid catalyst silicic acid (SA)-immobilized AlCl3 (AlCl3-SA) has been successfully prepared by the chemical bonding method in this work. The results indicated that the immobilized 15percentAlCl3-SA exhibited excellent catalytic performance and stability in the vapor phase hydroamination of cyclohexene with cyclohexylamine. 58.5percent cyclohexene conversion with 98.7percent selectivity to dicyclohexylamine was still maintained after running for over 150 h, and the space time yield of dicyclohexylamine was 142.6 mol/h·m3. The developed AlCl3-SA catalyst had the advantages of low cost and long-time stable activity. Maybe this work provides a promising approach for hydroamination of olefins to amines.
View MoreNINGBO PANGS CHEM INT’L CO., LTD.
Contact:+86-0574-27666801
Address:Floor 21, Building 11, Xintiandi, No. 689, Shijiroad, Ningbo, Zhejiang, China
Jiangxi Lixin Pharmaceutical Co.,Ltd.
Contact:0798-8337222; 18979813215
Address:Jiangxi City, Jindezheng Province
AllyChem Co., Ltd., Dalian, China(BBChem)
Contact:+86-411-62313318/62313328
Address:No.5 of Jinbin Road, Jinzhou New District, Dalian City, Liaoning Province, P.R.China
website:http://www.oceanchem-group.com
Contact:86-536-8596048
Address:9th floor,Building B future Plaza, No.88.Fenghuang Street,Weifang,Shandong,China
ZHONGBEI NORTHLAND BIO-CHEM INDUSTRY CO.,LTD
Contact:+86-452-6055586
Address:5F, C Liandalijing Bulding,No 259 Xinjiang Road, Jianhua District
Doi:10.1007/s10562-013-1107-2
(2014)Doi:10.1111/bph.12992
(2015)Doi:10.1002/jhet.2413
(2016)Doi:10.1039/c2cy20332d
(2013)Doi:10.1007/s11164-019-03984-0
(2020)Doi:10.1002/asia.202000309
(2020)