Cyclobutanemethanesulfonamide → HCID 72613067, compound

Participants

Reaction Steps

2-(2,2-Dimethyl-5-oxo-[1,3]dioxolan-4-ylidene)-N-(4-fluoro-benzyl)-N-methoxy-acetamide was treated with cyclobutyl-methanesulfonamide as described in the preparation of compound 1 to yield the title compound. LCMS (M+H) calcd for C17H22FN2O6S: 401.1; found: 401.0. 1H NMR (500 MHz, CDCl3) δ: 1.87 (overlapping m, 3), 1.96 (m, 1), 2.21 (m, 2), 2.86 (heptet, 1, J=8), 3.55 (d, 2, J=7), 3.66 (s, 3), 4.79 (s, 2), 6.53 (s, 1), 7.02 (m, 2), 7.29 (m, 2). 13C NMR (125 MHz, CDCl3) δ: 19.20, 28.12, 30.01, 48.31, 58.99, 63.23, 92.56, 115.72, 115.89, 130.28, 130.35, 131.05, 159.18, 160.12, 161.71, 163.67, 170.87.

Provenance & Evidence