A New and Efficient Synthesis of 2-Aminobenzothiazoles Derivatives from <i>O</i>-nitroaniline
作者:Behrooz Mirza、Roghieh Mirzazadeh、Mohsen Zeeb
DOI:10.3184/174751913x13848836801606
日期:2013.12
A novel synthesis of 2-aminobenzothiazoles from a transition-metal-free reaction between aryl isothiocyanates and o-nitroaniline in the presence of K2CO3 is reported. The newly developed method is an efficient and cost-effective approach to synthesise 2-aminobenzothiazoles.