Efficient Preparation of Isothiocyanates From Dithiocarbamates Using Bromineless Brominating Reagent
作者:Ramesh Yella、Harisadhan Ghosh、Siva Murru、Santosh K. Sahoo、Bhisma K. Patel
DOI:10.1080/00397910903219476
日期:2010.6.25
determined. Utilizing this thiophilic bromineless brominating agent EDPBT, highly useful synthetic intermediates (alkyl and aryl isothiocyanates) have been achieved directly from dithiocarbamates. EDPBT can be easily prepared from readily available reagents. It has been used as a thiophilic reagent, and its thiophilicity dominates over its brominating ability for substrates amenable to bromination. This