反应详情

The compound 25 was prepared according to the method described for compound 23 employing TFA (0.66 mL, 8.58 mmol) and compound 24 (500 mg, 1.71 mmol) to give white solid compound. The compound was used without further purification after solvent removal.

1. customto give white solid compound
2. customThe compound was used without further purification
3. customafter solvent removal