反应详情

温度

90 °C

Diphenylphosphoryl azide (12.25 g.) was added dropwise to a solution of glutaric acid mono-tert-butyl ester (8.38 g.) in dry pyridine (37 ml.) and stirred at 90° C. for 40 minutes to give 3-tert-butoxycarbonylpropyl isocyanate (I.R.: 2270 cm-1).