反应详情

Step 29b) This compound was made from Compound 29a in 80% yield (25.15 g) from N-tert-butyl-(1-propyl) cyclopropylsulfonamide (42.2 g, 193 mmol) according to the procedure of Steps 3Id (Example 2) described in the synthesis of 1-methylcyclopropylsulfonamide. The compound was recrystallized from EtOAc/hexanes as a white solid: 1H NMR CHLOROFORM-D) δ ppm 0.85 (m, 2H), 0.94 (t, J=7.32 Hz, 3H), 1.36 (m, 2H), 1.47 (m, 2H), 1.87 (m, 2H), 4.42 (s, 2H).

1. customThe compound was recrystallized from EtOAc/hexanes as a white solid