3-cyclopropylsulfanylpropan-1-ol

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To a suspension of 3-(cyclopropylthio)propan-1-ol (1.68 g, 12.7 mmol) and CBr4 (5.06 g, 15.2 mmol) in pentane (13 ml) was added triphenylphosphine (4.00 g, 15.2 mmol) portionwise under icecooling. Dichloromethane (7 ml) was added and the suspension was stirred for 4 hours. The reaction mixture was filtered and washed with pentane. The obtained solution was concentrated in vacuo. The title compound was obtained as a mixture with TPPO as brown semisolid (6.66 g). The material was used without further purification. The reaction mixture was filtered washed with pentane The obtained solution was concentrated in vacuo