Triethylamine → HCID 13176137, compound

Participants

Reaction Steps

Into the same flask as used in Example 1, thioacetic acid (35 g) and triethylamine (7 g) were charged, and 2-n-pentyl-3-hydroxy-3-methyl-4-cyclopentenone (18.2 g) was dropwise added thereto at a temperature of 20° to 35° C. for 1 hour. Thereafter, the reaction mixture was stirred at a temperature of 40° to 60° C. for 3 hours. After completion of the reaction, the mixture was diluted with toluene (50 ml) and treated in the same manner as in Example 50 to obtain 2-n-pentyl-3-methyl-4-acetylthio-2-cyclopentenone (24.1 g). Yield, 94%. nD20 1.5146.

Provenance & Evidence