Gold-Catalyzed Reactions between Alkenyldiazo Carbonyl Species and Acetals
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https://figshare.com/articles/dataset/Gold_Catalyzed_Reactions_between_Alkenyldiazo_Carbonyl_Species_and_Acetals/2407654
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In the presence of catalyst IPrAuSbF6 catalyst (IPr = 1,3-bis(diisopropylphenyl)imidazol-2-ylidene), alkenyldiazo carbonyl species react with organic acetals to give E-configured alkyl 3,5-dimethoxy-5-pent-2-enoates stereoselectively. This reaction sequence comprises an initial Prins-type reaction, followed by gold carbene formation.
创建时间：
2016-02-19
