反应详情

Fmoc-protected dipeptide 72 (500 mg, 1.00 mmol) was treated with a 5% v/v solution of piperidine in DMF (5 mL). After stirring for 1 h, the reaction mixture was concentrated to dryness. The crude material was used for the next step without purification.

1. concentrationthe reaction mixture was concentrated to dryness
2. customThe crude material was used for the next step without purification