aladdin 阿拉丁 E156414 1,3-二噻烷-2-羧酸乙酯 20462-00-4 >98.0%(GC)

中文名：1,3-二噻烷-2-羧酸乙酯

英文名：Ethyl 1,3-Dithiane-2-carboxylate

纯度：≥98%(GC)

货号：E156414

Cas号：20462-00-4

存储温度：充氩

运输条件：常规运输

产品介绍：

Ethyl 1,3-dithiane-2-carboxylate is an α-keto acid equivalent and bulky equivalent of acetate. It participates in syn-selective aldol reactions. It can be prepared from the reaction of ethyl diethoxyacetate and 1,3-propanedithiol in the presence of BF3/Et2O. Asymmetric oxidation of ethyl 1,3-dithiane-2-carboxylate by Modena protocol has been reported to afford trans bis-sulfoxide in 60% yield. Carbanion from ethyl 1,3-dithiane-2-carboxylate may be employed for the preparation of α-keto esters.

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