HRID868547

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID79743

Cyclopentane-1,1-diacetic anhydride

C9H12O3

HCID443297

未命名化合物

PRODUCTS

生成物

HCID14280582

8-Hydroxy-8-azaspiro[4.5]decane-7,9-dione

C9H13NO3

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID1049

Pyridine

C5H5N

PROCEDURE

实验过程

A solution of 8-oxaspiro[4.5]decan-7,9-dione (5.0 g) and hydroxylamine hydrochloride (2.1 g) in 75 ml of anhydrous pyridine was heated to 80° C. with stirring under N2.