Question

N-(2-hydroxyethyl)ethanethioamide synthesis

Answer 1

The chloroethyl derivative 2 is also obtained from (2-diisopropylamino) ethanethiol 1b or its disulfide 1c with S2Cl2 in a rare conversion of a thiol or disulfide into the corresponding chloro compound. Compounds 2 and 5 are also obtained from N-(2-hydroxyethyl)diisopropylamine 1d though in much lower yields.
i hope it will help you