Methanol → HCID 18655613, compound

Participants

Reaction Steps

Using the procedure of Example 6F but replacing the resultant compound of Example 6E with the resultant compound of Example 140 provided, after silica gel chromatography using 10% methanol in dichloromethane, 48.7 mg (91%) of the desired compound as a white solid. 1H NMR (DMSO-d6) δ 0.70-0.83 (four d, 12H), 1.78 (m, 1H), 1.96 (m, 1H), 2.62 (m, 2H), 2.74 (br d, 2H), 2.97 (m, 1H), 3.46-3.87 (m, 5H), 4.02 (m, 2H), 4.21 (m, 1H), 5.33 (br d, 1H), 7.08-7.26 (m, 10H), 7.57 (br d, 2H), 7.67 (br d, 1H), 7.86 (br d, 1H). Mass spectrum: (M+H)+ =583.

Provenance & Evidence