Chen Q, Lei Y, Wang Y, Wang C, Wang Y, Xu Z, Wang H, Wang R. Direct thiocyanation of ketene dithioacetals under transition-metal-free conditions.
Org Chem Front 2017. [DOI:
10.1039/c6qo00676k]
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Abstract
The first direct thiocyanation of ketene dithioacetals has been accomplished in the presence of N-chlorosuccinimide (NCS) and NH4SCN under transition-metal-free conditions. Terminal alkenes and hydrazine were identified to be qualified candidates for the process as well.
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