Tetrahedron p. 14763 - 14768 (1999)
Update date:2022-08-11
Topics:
Mukhopadhyay, Sudip
Rothenberg, Gadi
Wiener, Harold
Sasson, Yoel
Coupling of substituted chlorobenzenes to the respective biphenyls is effected in water, using hydrogen gas and NaOH in the presence of catalytic PEG-400 and Pd/C. The catalyst can be efficiently recycled. The competing reduction process (e.g. of chlorobenzene to benzene) can be minimized by altering reaction conditions. The roles of the hydrogen, the hydroxide, the Pd catalyst, and the PEG are discussed.
View Morewebsite:http://www.konochem.com
Contact:86-29-86107037-8015
Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China
Hubei Xiangxi Chemical Industry Co.,Ltd
Contact:+86-710-3454830
Address:No.7, Daqing East Road, Xiangfan City, Hubei Province, China
Contact:86-536-8866010
Address:NO.4455 EAST FUSHOU ST. WEIFANG DEVELOPMENT ZONE, SHANDONG, CHINA
website:http://www.shochem.com
Contact:021-50800795
Address:No.1043, Halei Rd, Zhangjiang Hi-Tech Park, Shanghai, Postcode 201203, China
Jiangsu Chiatai Qingjiang Pharmaceutical Co.,Ltd
Contact:+86-517-86283327
Address:9 North Hantai Road, Huaian, China
Doi:10.1021/ja01195a009
(1947)Doi:10.1016/S0040-4039(00)90219-3
(1965)Doi:10.1039/c8sc04561e
(2018)Doi:10.1016/j.poly.2020.114508
(2020)Doi:10.1246/bcsj.59.2947
(1986)Doi:10.1016/j.tetlet.2012.02.113
(2012)