Synthesis p. 647 - 649 (1986)
Update date:2022-09-26
Topics:
Tanimoto, Shigeo
Kamano, Takayoshi
The reduction of 2-<(2-nitrophenyl)azo>phenols 1 with thiourea S,S-dioxide and sodium hydroxide in a mixture of isopropyl alcohol and water at reflux provides 2-(2H-benzotriazol-2-yl)phenols 3 in excellent yields.
View MoreTianjin Jiuri New Materials Co., Ltd.
Contact:+86-22-58889220
Address:C-5/6, Vison Hill, No.1 Gonghua Road, Huayuan Hi-tech Park, Tianjin, China.
Shanghai He Yang International Trading Co., Ltd.
Contact:+86-21-52043598
Address:Room 816, Blag.5, No.58 Huachi Road
Tianjin Bright Future Technology Co., Ltd
Contact:0086-22-58016666
Address:NO.136 DongTeng Lake Street Tianjin Economic and Technology Development Area,Tainjin,China
Changzhou Jiana Chemical Co.,Ltd
website:http://www.jianachem.com
Contact:86-0519-88731808
Address:Zhenglu Town Wujin City, Jiangsu Province
Contact:86-21 60347964
Address:No.1304, West Meilong Road, Minhang District, Shanghai, China
Doi:10.1016/0022-328X(86)80392-8
(1986)Doi:10.1021/jm00394a039
(1987)Doi:10.1016/S0040-4039(00)95696-X
(1987)Doi:10.1021/jm00393a040
(1987)Doi:10.1016/j.tet.2008.07.009
(2008)Doi:10.1039/c39860001151
(1986)