HRID354769

反应详情

EQUATION

反应方程式

HRID 354769 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

From 9.6 g (0.02 mol) of benzyl 9-chloro-5-(o-fluorophenyl)-2,3-dihydro-1,3,3-trimethyl-2-oxo-1H-1,4-benzodiazepine-7-carbamate there is obtained, in analogy to the details in paragraph (b) of Example 39, benzyl 9-chloro-N-ethyl-5-(o-fluorophenyl)-2,3-dihydro-1,3,3-trimethyl-2-oxo-1H-1,4-benzodiazepine-7-carbamate of melting point 125°-127° (hexane).