应用
Ethyl potassium malonate is used as a competitive inhibitor of the enzyme succinate dehydrogenase. It acts as a precursor to produce (trimethylsilyl)ethyl malonate, which is utilized to prepare beta-ketoesters by acylation. Further, it reacts with aryl nitriles to prepare beta-amino acrylates in the presence of zinc chloride and a catalytic amount of H??nig's base. In addition to this, it serves as an intermediate for the preparation of ethyl tert-butyl malonate.

备注
Hygroscopic. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00035603

EINECS
228-156-7

分子式
C₅H₇KO₄

分子量
170.21

熔点
ca 200° dec.

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
Soluble in water.

Beilstein
3721682

安全信息

TSCA
否