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 MoreContact:+86-577-65618087-605
Address:Room 402, Unit 4 Xinhu Bldg. Waitan Ruian City, Zhejiang China.
RongCheng K&S Chemical Co.,Ltd
Contact:0631-7336369
Address:rongcheng ,shandong province china
Taimai Sanluck Pharmaceutical Co.,Ltd
Contact:86-592-7662921
Address:8D,No.186,Huarong Road,Huli,Xiamen,China
Xi'an yuanfar international trade company
website:https://www.yuanfarchemical.com
Contact:86-029-88745613 ext 828
Address:Floor19th ,B Building, Oak Block,No.36 South Fenghui Road, Dev. Zone of High-Tech Ind.,Xi’an, China
Zhejiang Golden-Shell Pharmaceutical Co.,Ltd.
Contact:+86-576-87501888 / 87501988
Address:No.89 Zhongxing Road. Li'ao, Yuhuan, Zhejiang, 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)
