Iodoethane → US10023592, Example 162

Participants

Reaction Steps

The title compound of Example 153 was treated with ethyl iodide in a manner similar to Example 161 to give the title compound. 1H NMR (400 MHz, DMSO-d6) δ ppm 0.36-0.42 (m, 2H) 0.60-0.66 (m, 2H) 1.25 (t, J=6.82 Hz, 3H) 1.29-1.40 (m, 1H) 2.09 (s, 3H) 3.48 (s, 3H) 3.56 (s, 3H) 3.88-4.20 (m, 4H) 8.13 (s, 1H) 8.49 (s, 1H) 8.69 (s, 1H).). LCMS: 393 (M+H)+

Provenance & Evidence