反应详情

A solution of ethyl-6-[(tert-butoxycarbonyl)methylamino]-2-pyridylacetate (0.6 g, 2 mmol) and 4 M HCl/dioxane (5 mL, 20 mmol) was stirred at RT overnight, then was concentrated. Reconcentration from toluene gave the title compound as white solid: MS (ES) m/e 195 (M+H)+.

1. concentrationwas concentrated