反应详情

Methyl 4-[3-(2-hydroxyphenyl)propyl]benzoate (1.35 g, 5 mmol) was dissolved in 0.2 ml of THF. The solution was treated with 3-hydroxymethylpyridine (0.6 g, 5.5 mmol) and triphenylphosphine (1.44 g, 5.5 mmol). To this mixture was added slowly diethylazodicarboxylate (0.96 g, 5.5 mmol). The reaction mixture was stired for 72 hours and the solvent was evaporated. The amide residue was purified by chromatography (methanol, dichloromethane) to give methyl 4-[3-(2-(3-pyridylmethyloxy)phenyl)propyl]benzoate as a pink oil (1.03 g, 57%) MS (CI+):362 [M+H]+.

1. customthe solvent was evaporated
2. customThe amide residue was purified by chromatography (methanol, dichloromethane)