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HRID2165284

反应详情

EQUATION

反应方程式

HRID 2165284 的结构方程式

REACTANTS

反应物

2
结构：C=CCOC(=O)CCl
HCID76206

Allyl chloroacetate

C5H7ClO2

结构：C[C@H]1[C@H](NC(=O)OC(C)(C)C)C(=O)N1O
HCID12946603

未命名化合物

PRODUCTS

生成物

1
结构：C=CCOC(=O)CON1C(=O)[C@@H](NC(=O)OC(C)(C)C)[C@@H]1C
HCID57212832

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CN(C)C=O
溶剂HCID6228

N,N-Dimethylformamide

C3H7NO

PROCEDURE

实验过程

To a solution of 17.3 g of (3S-trans)-3-(t-butyloxycarbonylamino)-1-hydroxy-4-methyl-2-azetidinone and 12.9 g of chloroacetic acid, 2-propenyl ester in 350 ml of dry dimethylformamide. The mixture was allowed to stand for 4 days at room temperature and subsequently worked up as described in Example 90B. Yield 25.5 g of crude ester.