HCID 44546261, compound → HCID 44511337, compound

Participants

Reaction Steps

The compound 17c was synthesized from 16c following the same protocol described for the synthesis of compound 17a. Yellow oil (0.13 g, 50%). 1H NMR (400 MHz, CDCl3): δ 1.24 (t, J=7.6 Hz, 3H); 1.58 (s, 6H); 1.70-1.78 (m, 4H); 2.48 (t, J=7.6 Hz, 2H); 2.65 (br s, 4H); 3.12 (br s, 4H); 3.90 (t, J=6.0 Hz, 2H); 4.24 (q, J=7.6 Hz, 2H); 4.53 (s, 2H); 6.40 (d, J=2.8 Hz, 1H); 6.48 (dd, J=2.8 Hz; 8.8 Hz, 1H); 6.78-6.97 (m, 5H); 9.21 (br s, 1H). MS (ESI): m/z=512.3 (M+H).

Provenance & Evidence