反应详情

Compound 205 (100 mg, 0.22 mmol) was activated in 2 mL of DMF with 92 mg (0.24 mmol) of HBTU and 85 μL of DIEA for 10 minutes at room temperature. 5-hydroxy-L-tryptophane (56 mg) dissolved in 1 mL DMF was added, followed by 44 μL of DIEA. The mixture was stirred at room temperature for 1 h, then was evaporated to dryness. The oil was purified using RP-HPLC column to give the pure Compound 236.

1. additionwas added
2. customwas evaporated to dryness
3. customThe oil was purified