Butanethiol → HCID 67211057, compound

Participants

Reaction Conditions

Reaction Steps

20 μl (0.115 mmol; 1.2 eq.) of diisopropylethylamine and 16 μl (0.154 mmol; 1.6 eq.) of butanethiol are added to 33 mg (96 μmol) of the compound of Example 35 in solution in 4 ml of anhydrous ethanol. The reaction mixture is maintained under stirring for 24 hours at 60° C., then after concentration under reduced pressure, the residue is purified by chromatography on a silica column (eluent: dichloromethane/methanol 95/5) and the expected product is obtained, after taking up in ethyl ether, in the form of a violet-coloured powder.

Provenance & Evidence