2-Propanethiol → HCID 53734952, compound

Participants

Reaction Steps

1.17 gm of isopropylmercaptan were added to a solution of 0.83 gm of sodium methylate in 50 ml of methanol. After shaking the resulting mixture, 3.3 gm of 4,4-dimethyl-2-chloromethyl-2H,4H-isoquinoline-1,3-dione were added, and the mixture was refluxed for 15 minutes. The precipitated sodium chloride was suction-filtered off, the filtrate was evaporated, and the residue was purified on a silicagel column (eluant: chloroform/cyclohexane=1:1). After evaporation of the eluate a colorless oil was obtained.

Provenance & Evidence