反应详情

As described for example 78, (3R)-3-amino-1-(cyclopropylmethyl)hexahydro-2H-azepin-2-one by de-protection of [(3S)-1-(cyclopropylmethyl)hexahydro-2-oxo-1H-azepin-3-yl]-carbamic acid, 1,1-dimethylethyl ester with TFA, p-nitrophenyl chloroformate, diisopropylethyl amine, and 7-chloro-4-(1-piperazinyl)-2-quinolinamine are reacted to afford the product. LC-MS: 471 (M++1). 1H NMR (CDCl3) δ 7.65 (d, 1H), 7.55 (s, 1H), 7.10 (d, 1H), 6.22 (d, 1H), 6.05 (s, 1H), 4.85 (s, 2H), 4.50 (m, 1H), 3.60 (m, 4H), 3.50 (m, 1H), 3.40 (m, 1H), 3.30 (m, 1H), 3.20 (m, 1H), 3.06 (m, 4H), 2.05 (m, 1H), 1.70–1.90 (m, 3H), 1.40 (m, 2H), 0.90 (m, 1H), 0.45 (m, 2H), 0.20 (m, 2H).

1. customare reacted
2. customto afford the product