Palmitoyl chloride → HCID 22397410、化合物
反応式
[CH3:1][O:2][C:3]1[C:12]([O:13][CH3:14])=[CH:11][C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=1.[C:15](Cl)(=[O:31])[CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29]C.[Cl-].[Al+3].[Cl-].[Cl-]>C(Cl)Cl>[CH3:14][O:13][C:12]1[CH:11]=[C:10]2[C:5](=[CH:4][C:3]=1[O:2][CH3:1])[CH:6]=[C:7]([C:15](=[O:31])[CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH3:29])[CH:8]=[CH:9]2参加物
5
実験手順
The solution of 2,3-dimethoxynaphthalene (1.9 g), palmitoyl chloride (3.2 ml) and aluminium chloride (1.5 g) in methylene chloride (40 ml) was stirred at ambient temperature overnight. The reaction mixture was worked up as described in example 4(a). The crude product was recrystallized from ethyl acetate-heptane. Yield 2.0 g.