threo-3-Hydroxycarboxylic acids as key intermediates in a highly stereoselective synthesis of (Z)- and (E)-olefins and enol ethers
threo-3-Hydroxycarboxylic acids as key intermediates in a highly stereoselective synthesis of (Z)- and (E)-olefins and enol ethers
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苏式-3-羟基羧酸作为 (Z)-和 (E)-烯烃和烯醇醚高度立体选择性合成的关键中间体
DOI：
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发表时间：
1979
期刊：
影响因子：
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通讯作者：
Gisela Brüntrup
中科院分区：
文献类型：
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作者：
J. Mulzer;A. Pointner;A. Chucholowski;Gisela Brüntrup
threo-3-Hydroxycarboxylic acids, which are stereoselectively obtained from metallated carboxylic acids and aldehydes, are converted into (Z)-olefins and enol ethers with the triphenylphosphine–diethyl azodicarboxylate-adduct, whereas the corresponding (E)-isomers are prepared via the β-lactones.
