反应详情

The compound was prepared as described in Procedures A and B above from 2-chloroethyloctanoate and 5-(tert-butoxycarbonylamino)-4-oxopentanoic acid. 1H-NMR (300 MHz, CDCl3) ppm δ 0.87 (t, J=7.20 Hz, 3H, CH2Me), 1.27 (m, 8H, (CH2)4CH2CH2CO2), 1.45 (d, J=5.40 Hz, 3H, OCH(CH3)O), 1.58 (sext, J=7.32 Hz, 2H, CH2CH2CH2CO2), 2.28 (t, J=7.30 Hz, 2H, CH2CH2CH2CO2), 2.66 (“t”, 2H, COCH2CH2CO2), 2.94 (“t”, 2H, COCH2CH2CO2), 4.28 (s, 2H, CH2NH2), 6.83 (q, J=5.60 Hz, 1H, OCHO).

1. customThe compound was prepared