Ethyl Acetate → HCID 15547190, compound

Participants

Reaction Conditions

Reaction Steps

Sodium hydride (60%, 1.14 g) is suspended in 21 mL of THF. While stirring at about 10° C., a solution of 0.93 g of 4-aminomethylpyridine (8.6 mmoles) in 21 mL of THF is added dropwise. After about 15 minutes, the previously prepared solution of 1-cyclopropylmethyl-7-azaindole-3-carboxylic acid chloride is added dropwise to the reaction mixture. Subsequently, the whole is refluxed for 3 hours. After cooling, the reaction mixture is mixed with 36 mL of ethyl acetate and 36 mL of water. The phases are separated and the organic phase is washed with water. The solvent is distilled off and the residue recrystallized from ethanol.

Provenance & Evidence