Oxidant controlled regio- and stereodivergent azidohydroxylation of alkenes via I2 catalysis.
نویسندگان
چکیده
A novel, I2 catalyzed regio- and stereodivergent vicinal azidohydroxylation of alkenes leading to 1,2-azidoalcohols in high yields (up to 92%) and excellent dr (up to 98%) has been developed. This unprecedented transformation employs NaN3 and DMF as N- and O-nucleophiles respectively. The role of DMF as the O-source in the reaction has been unequivocally proven by (18)O labelling studies.
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عنوان ژورنال:
- Chemical communications
دوره 51 51 شماره
صفحات -
تاریخ انتشار 2015