Cobalt(II) chloride-promoted thionation of carbonyl compounds: a simple access to silyl thio ketones and thio aldehydes
Cobalt(II) chloride-promoted thionation of carbonyl compounds: a simple access to silyl thio ketones and thio aldehydes
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氯化钴(II)促进的羰基化合物的硫化：简单获得甲硅烷基硫酮和硫醛
DOI：
10.1021/jo00262a009
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发表时间：
1989
影响因子：
3.6
通讯作者：
G. Reginato
中科院分区：
文献类型：
--
作者：
A. Ricci;A. Degl'innocenti;A. Capperucci;G. Reginato
CoCl_2催化的Me_3SiSSiMe_3与酰基硅烷和简单醛的反应提供了一种直接和容易的方法来合成它们的硫类似物。1到目前为止，已经报道了几种形成这种分子的方法，这些方法基于羰基衍生物的直接转化2或热解3和光化学技术。4
The CoCl2-catalyzed reaction of Me3SiSSiMe3 with acylsilanes and simple aldehydes affords a direct and easy entry to their sulfur analogues.Sir: Thiocarbonyl containing molecules are versatile synthetic intermediates, which find many applicationsin the synthesis of complex natural products. 1 Several methods have so far been reported for the formation of such molecules, based on direct conversion of carbonyl derivatives2 or on pyrolytic3 and photochemical techniques. 4