反应详情

The method of Example 4 was followed using propioin (4-hydroxy-3-hexanone) (8.2 g) and dodecane-1,2-dithiol (15.1 g) to give 2-decyl-5,6-diethyl-2,3-dihydro-1,4-dithiin as an undistillable oil, yield 58%. NMR, (CDCl3) 0.8-1.28 δ (overlapping triplets), 1.38 δ (broadened singlet), 2.05-2.41 δ (quartet), 2.7-3.38 (multiplet).