反応 #42355
ord-92306b3288f94584930245ab3ab8e0d5
反応方程式
反応条件
詳細条件
See reaction.notes.procedure_details.
後処理
- 1濃縮The solution is concentrated under reduced pressure
実験手順
To O-benzyl-N-(tert-butoxycarbonyl)homoserine (5.8 g, 18.9 mmol) in 20% methanol/benzene (72 mL) is added 2M trimethylsilyldiazomethane in hexane (12.3 mL, 24.5 mmol), and the reaction stirred at room temperature 1.5 h. The solution is concentrated under reduced pressure to give the title compound in pure form. ESI MS m/z 324.2 [M+H]+.