Propane sultone → HCID 71692790、化合物
反応式
[CH3:1][C:2]1[C:10]([CH3:12])([CH3:11])[C:9]2[C:4](=[CH:5][CH:6]=[C:7]([S:13]([O-:16])(=[O:15])=[O:14])[CH:8]=2)[N:3]=1.[Na+:17].[CH2:18]1[CH2:24][S:21](=[O:23])(=[O:22])[O:20][CH2:19]1>>[CH3:1][C:2]1[C:10]([CH3:11])([CH3:12])[C:9]2[C:4](=[CH:5][CH:6]=[C:7]([S:13]([O-:16])(=[O:15])=[O:14])[CH:8]=2)[N+:3]=1[CH2:19][CH2:18][CH2:24][S:21]([O-:23])(=[O:22])=[O:20].[Na+:17]参加物
3
反応条件
- 温度
- 110 °C
実験手順
A mixture of 14 g of sodium 2,3,3-trimethyl-3H-indole-5-sulfonate and 14 g 1,3-propanesultone in 100 mL dicholorobenzene was heated at 110° C. for 2 h. After it cooled down, the solvent is decanted. The resulting solid was then dissolved in 100 mL of acetonitrile, and 300 mL of ethyl acetate was added. The resulting sticky solid was again stirred in 300 mL of ethyl acetate to yield 20 g of the product.
後処理
- temperatureAfter it cooled down
- custom