反应详情

Compound 190 was synthesized using 9-bromospiro[naphtho[1,2-b][1,4]oxathiine-2,4′-piperidine]-5,6-dione, (2S)-2-[(4-chlorophenoxy)methyl]oxirane and conditions outlined in procedure Y. M.p.=150-152° C.; 400 MHz 1H NMR (CDCl3) δ: 7.92-7.89 (m, 1H), 7.87-7.85 (m, 1H), 7.65-7.62 (m, 1H), 7.27-7.22 (m, 2H), 6.88-6.84 (m, 2H), 4.20-4.08 (m, 1H), 4.03-3.95 (m, 2H), 2.96 (s, 3H), 2.85-2.74 (m, 2H), 2.74-2.60 (m, 2H), 2.60-2.50 (m, 1H), 2.21-2.12 (m, 2H), 2.00-1.85 (m, 2H); LCMS: 564 [M+H].