反応 #49539

反応方程式

4-chloro-5-hydroxy-7-iodo-2-(1-methyl-1-phenylethyl)isoindolinone

hydrogen chloride methanol

→

4-chloro-5-hydroxy-7-iodoisoindolinone

収率 58.0%

反応条件

後処理

1. 1
   その他followed by purification by slurry

実験手順

In a similar manner to Step 6 of Example 139, 4-chloro-5-hydroxy-7-iodo-2-(1-methyl-1-phenylethyl)isoindolinone (97.1 mg, 0.206 mmol) was treated with 10% hydrogen chloride-methanol solution (3 mL), followed by purification by slurry using diisopropylether to obtain 4-chloro-5-hydroxy-7-iodoisoindolinone (36.9 mg, yield 58%).

出典