2-Benzyloxirane, (R)- → 9-bromo-1'-[(2R)-2-hydroxy-3-phenylpropyl]spiro[naphtho[1,2-b][1,4]oxathiine-2,4'-piperidine]-5,6-dione
反応式
[Br:1][C:2]1[CH:20]=[C:19]2[C:5]([C:6](=[O:22])[C:7](=[O:21])[C:8]3[S:18][CH2:17][C:11]4([CH2:16][CH2:15][NH:14][CH2:13][CH2:12]4)[O:10][C:9]=32)=[CH:4][CH:3]=1.[CH2:23]([C@@H:30]1[CH2:32][O:31]1)[C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1>>[Br:1][C:2]1[CH:20]=[C:19]2[C:5]([C:6](=[O:22])[C:7](=[O:21])[C:8]3[S:18][CH2:17][C:11]4([CH2:16][CH2:15][N:14]([CH2:32][C@H:30]([OH:31])[CH2:23][C:24]5[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=5)[CH2:13][CH2:12]4)[O:10][C:9]=32)=[CH:4][CH:3]=1参加物
3
実験手順
Compound 222 was synthesized using 9-bromospiro[naphtho[1,2-b][1,4]oxathiine-2,4′-piperidine]-5,6-dione, (2R)-2-benzyloxirane and conditions outlined in procedure Y. M.p.=82-84° C., (DMSO-d6) δ: 7.88-7.72 (m, 3H), 7.3-7.1 (m, 5H), 4.46-4.4 (m, 1H), 3.9-3.8 (m, 1H), 3.08 (s, 2H), 2.82-2.67 (m, 3H), 2.63-2.55 (m, 1H), 2.4-2.25 (m, 4H), 2.06-1.93 (m, 2H), 1.9-1.78 (m, 2H); LCMS=514 [M+H].
出典と根拠
- ORDレコード
- ord-5c37d4a9d6004b6f9f3c5b35aaabb37e