HRID1702213

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：CC(C)(C)OC(=O)[C@@H]1CN(Cc2ccccc2)C(=O)N1C(=O)OCc1ccccc1

HCID56635970

未命名化合物

PRODUCTS

生成物

结构：CC(C)(C)OC(=O)[C@@H]1CN(Cc2ccccc2)C(=O)N1

HCID13053983

未命名化合物

收率 94.3%

AUXILIARIES

试剂、催化剂与溶剂

催化剂HCID23938

Palladium

溶剂HCID887

Methanol

CH4O

PROCEDURE

实验过程

7.4 g of tert.-butyl (4S)-1-benzyl-3-benzyloxycarbonyl-2-oxo-imidazolidine-4-carboxylate, 0.1 g of palladium-black and 200 ml of methanol are treated in the same manner as described in Example 1-(3). 4.7 g of tert.-butyl(4S)-1-benzyl-2-oxo-imidazolidine-4-carboxylate are obtained as colorless crystals. Yield: 94.3%