Synthesis p. 897 - 899 (1988)
Update date:2022-08-11
Topics:
Paraskevas, Spyridon M.
Konstantinidis, Demetrios
Vassilara, Georgia
Treatment of hydroquinones such as 1,2-dihydroxybenzene, 1,4-dihydroxybenzene and its 2-methyl derivative, 1,2,4-trihydroxy-6-methylbenzene, 1,2- and 1,4-dihydroxynaphthalene with oxygen in ethanol in the presence of bis(1,3-propanediaminato)copper(II) chloride and a few drops of acetic acid effects oxidative C-C coupling plus oxidation of the hydroquinone to the quinone system to afford the corresponding biquinones in yields exceeding 75percent.
View More
Tianjin Dongchang Fine Chemical Industry Co., Ltd.
Contact:+86-22-29894595
Address:Economic Developing Zone, Ji County, Tianjin, China
Shanghai Rich Chemicals Co., Ltd
website:http://www.richchemical.com
Contact:+86-21-20255798
Address:Pudong Shanghai,China
Tai zhou world Pharm & Chem Co., Ltd
Contact:+86-576-85301198
Address:Rome 1001,wangjiang plaza,unti 2,jinshan east Road linhai,zhejiang,china
Contact:0086-21-80264647
Address:RM 202, NO 1602 West Zhongshan Rd, Shanghai, China
SHANXI XINTIANYUAN PHARMACEUTICAL CO., LTD.
website:http://www.tychemical.com
Contact:0086-358-3521713 3521715
Address:No. 1 Yintong Road, Shanxi Jiaocheng Economic Development Zone, Xiajiaying Town, Jiaocheng County, Lvliang City, Shanxi Province, China
Doi:10.1021/ja017320i
(2002)Doi:10.1021/ja00494a021
(1978)Doi:10.1021/ja01972a011
(1906)Doi:10.1021/bi100857g
(2010)Doi:10.1021/ja00221a033
(1988)Doi:10.1016/j.jallcom.2005.08.073
(2006)
