反応 #1985944
ord-cf38f96581534566aa8c89c9a242ad2a
反応方程式
反応条件
詳細条件
See reaction.notes.procedure_details.
後処理
- 1洗浄the organic layer washed with water, brine
- 2乾燥dried over magnesium sulfate
- 3ろ過filtered
- 4濃縮concentrated in vacuo
実験手順
To a solution of methyl 5-acetoxy-2-formyl-4-methoxyhydrocinnamate (3.31 g) and imidazole (2.42 g) in methylene chloride (25 ml) is added a solution of tert-butylchlorodimethylsilane (2.73 g) in methylene chloride (25 ml). The mixture is stirred at room temperature for about 60 minutes, diluted with ether and water, and the organic layer washed with water, brine, dried over magnesium sulfate, filtered and concentrated in vacuo to give the desired product.