Journal of the Chinese Chemical Society p. 501 - 505 (2015)
Update date:2022-08-28
Topics:
Amoozadeh, Ali
Kolvari, Eskandar
Koukabi, Nadiya
Otokesh, Somayeh
Nanomagnetic-supported sulfonic acid is found to be a powerful and reusable heterogeneous catalyst for the rapid synthesis of α,α′-bis-(substituted-benzylidene)cycloalkanones under conventional heating and solvent free conditions. High yield, simple work up and easy recovery of the catalyst are the most obvious advantages of this procedure. In this paper, an efficient, sustainable and green procedure for synthesis of α,′α-bis-(substituted-benzylidene) cycloalkanones has been developed using a magnetically separable and easily recyclable nano-γ-Fe2O3-SO3H catalyst in solvent free medium under thermal condition. Easy magnetic separation of the catalyst eliminates the requirement of catalyst filtration after completion of the reaction which is an additional greener attribute of this method.
View MoreContact:86-28-66070694 13350079802
Address:Nanyan Road,Tianfu Road sichuan ,china
NanJing Rate Biochemicals CO., LTD
Contact:+86-25-84931986
Address:NO. 1 Hongjing Road,Jiangning Science Park,Nanjing,China
HangZhou HuaYe Chemical Technology Co.,Ltd
Contact:+86-13505815007
Address:hangzhou
Changzhou Chenqiang Chemical Co., Ltd
website:http://www.cq-chem.com
Contact:+86-519-88902455
Address:Shanghuang Town, Liyang City
Quhua Zhongxing Refrigeration Technology Co.,Ltd.
Contact:+86-5708886618
Address:318 Bulding 2, No.866 Quhua Rd.,Kecheng District
Doi:10.1246/cl.2001.224
(2001)Doi:10.1016/j.catcom.2010.05.002
(2010)Doi:10.1007/s10562-012-0891-4
(2012)Doi:10.1021/ja308876j
(2012)Doi:10.1021/ja01330a048
(1933)Doi:10.1246/cl.1998.1037
(1998)