HRID1702204

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID6340

Ethane, iodo-

C2H5I

结构：CC(C)(C)OC(=O)[C@@H]1CNC(=O)N1C(=O)OCc1ccccc1

HCID11067160

未命名化合物

PRODUCTS

生成物

结构：CCN1C[C@@H](C(=O)OC(C)(C)C)N(C(=O)OCc2ccccc2)C1=O

HCID13053979

未命名化合物

收率 59.4%

AUXILIARIES

试剂、催化剂与溶剂

催化剂HCID92152

未命名化合物

溶剂HCID6228

N,N-Dimethylformamide

C3H7NO

PROCEDURE

实验过程

9.6 g of tert.-butyl (4S)-3-benzyloxycarbonyl-2-oxo-imidazolidine-4-carboxylate, 14.0 g of silver oxide, 46.8 g of ethyl iodide and 200 ml of dimethylformamide are treated in the same manner as described in Example 1-(2). 6.2 g of tert.-butyl (4S)-1-ethyl-3-benzyloxycarbonyl-2-oxo-imidazolidine-4-carboxylate are obtained as colorless crystals.