反应详情

Compound 5 was prepared using the methodology described for the preparation of compound 2, by substituting 4-amino-butyric acid benzyl ester toluene-4-sulfonic acid with 7-amino-heptanoic acid benzyl ester toluene-4-sulfonic acid. 1H NMR (300 MHz, DMSO-d6) δ (ppm) 10.33 (br, s, 1H), 8.66 (br s, 1H), 7.05 (d, J=8.7 Hz, 2H), 6.67 (d, J=8.7 Hz, 2H), 6.04 (t, J=5.7 Hz, 1H), 5.79 (t, J=5.7 Hz, 1H), 4.05 (d, J=6.0 Hz, 2H), 2.97 (dt, J=6.6, 6.6 Hz, 2H), 2.84 (s, 6H), 1.93 (t, J=7.5 Hz, 2H), 1.47 (m, 2H), 1.34 (m, 2H), 1.22 (m, 4H)