N-{2-[5-(4-chloro-2-nitrophenyl)-1,3,4-thiadiazole-2-sulfonylamino]-ethyl}-glycine ethyl ester → N-{2-[5-(4-Chloro-2-nitrophenyl)-1,3,4-thiadiazole-2-sulfonylamino]-ethyl}-N-{[6-N-(piperonyloxycarbonyl)-adenin-9-yl]-acetyl}-glycine Ethyl Ester

Participants

Reaction Steps

The title compound was synthesized by the reaction of N-{2-[5-(4-chloro-2-nitrophenyl)-1,3,4-thiadiazole-2-sulfonylamino]-ethyl}-glycine ethyl ester with [6-N-(piperonyloxycarbonyl)-adenin-9-yl]-acetic acid as per the procedure of example 13. 1H NMR (500 MHz; DMSO-d6) δ 10.60 (s, 0.45H), 10.59 (s, 0.55H), 9.31 (brs, 0.55H), 9.11 (brs, 0.45H), 8.58 (s, 0.45H), 8.57 (s, 0.55H), 8.40 (d, 0.55H), 8.39 (d, 0.45H), 8.32 (s, 0.55H), 8.31 (s, 0.45H), 8.03–7.98 (m, 1H), 7.93 (d, 0.55H), 7.90 (d, 0.45H), 7.05 (s, 1H), 6.95 (d, 1H), 6.91 (d, 1H), 6.02 (s, 2H), 5.38 (s, 1.1H), 5.17 (s, 0.9H), 5.11 (s, 2H), 4.48 (s, 0.9H), 4.23 (q, 0.9H), 4.08 (s, 1.1H), 4.07 (q, 1.1H), 3.73 (t, 1.1H), 3.54 (t, 1.1H), 3.45 (t, 0.9H), 3.30 (t, 0.9H), 1.27 (t, 1.35H), 1.15 (t, 1.65H).

Provenance & Evidence