1-Naphthol → HCID 86634720、化合物
反応式
[C:1]1([OH:11])[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][CH:2]=1.[H-].[Na+].Cl[C:15]1[C:20]([C:21]([O:23][CH2:24][CH3:25])=[O:22])=[CH:19][N:18]=[C:17]([Cl:26])[CH:16]=1>>[Cl:26][C:17]1[CH:16]=[C:15]([O:11][C:1]2[C:10]3[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=3)[CH:4]=[CH:3][CH:2]=2)[C:20]([C:21]([O:23][CH2:24][CH3:25])=[O:22])=[CH:19][N:18]=1参加物
4
実験手順
Using the method of Example 3, Step A, naphthalen-1-ol (2.62 g, 18.2 mmol), 60% sodium hydride in mineral oil (727 mg, 18.2 mmol), and ethyl 4,6-dichloronicotinate (4.00 g, 18.2 mmol) afforded ethyl 6-chloro-4-(naphthalen-1-yloxy)nicotinate (3.72 g, 62% yield) as an oil. 1H NMR (CDCl3) δ 8.86 (s, 1H), 7.94 (d, 2H), 7.82 (d, 1H), 7.49-7.61 (m, 3H), 7.22 (d, 1H), 6.54 (s, 1H), 4.43 (q, 2H), 1.38 (t, 3H).
出典と根拠
- ORDレコード
- ord-ca1d2fa97fd44a15ac8ce7e4529c014e