反应详情

(R)-3-((R)-2-Cyclopentyl-2-hydroxy-2-phenylacetoxy)pyrrolidine-1-carboxylic acid t-butyl ester (1.3 g) in 8 ml 1,4-dioxane was added to 4 ml of 4M HCl in 1,4-dioxane and stirred at room temperature overnight to yield the title compound as an HCl salt (1 g).