反应详情

温度

80 °C

8.70 g of N-methyl-tryptamine (i.e., 3-(2-methylaminoethyl)-indole) were dissolved in 100 ml of benzene, and 5.7 g of glutaric acid anhydride were added thereto. The mixture was stirred at 80° C. for 3 hours. After the reaction was completed, the mixture was evaporated to remove solvent. 12.0 g of N-methyl-N-(4-carboxybutyryl)-tryptamine (i.e., 3-[2-(N-methyl-4-carboxybutanamido)ethyl]-indole) were thereby obtained. Yield: 90%

1. customthe mixture was evaporated
2. customto remove solvent