aladdin 阿拉丁 D124445 氯代丙二酸二乙酯 14064-10-9 95%

中文名：氯代丙二酸二乙酯

英文名：Diethyl chloromalonate

纯度：≥95%

货号：D124445

Cas号：14064-10-9

存储温度：室温

运输条件：常规运输

产品介绍：

Product Describtion:

Diethyl chloromalonate (Diethyl α-chloromalonate) is a 2-halo-1,3-dicarbonyl compound. It participates in K2CO3-catalyzed domino reactions (Michael alkylation, Mannich alkylation, and aldol alkylation) of salicylic aldehyde derivatives to afford functionalized 2,3-dihydrobenzofurans. It reacts with Cs2CO3 in the presence of elemental S8 or Sen to afford the corresponding diethyl thioxo- or selenoxomalonates, which can be trapped in situ with various 1,3-dienes.

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