A Convergent Approach to Diverse Spiroethers through Stereoselective Trapping of Rhodium Carbenoids with Gold-Activated Alkynols
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https://figshare.com/articles/dataset/A_Convergent_Approach_to_Diverse_Spiroethers_through_Stereoselective_Trapping_of_Rhodium_Carbenoids_with_Gold-Activated_Alkynols/5891656
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资源简介：
A convergent
approach for the stereoselective synthesis of diverse
spiroethers is described. The reaction involves stereoselective trapping
of diazo-derived rhodium carbenoids with gold-activated alkynols for
the installation of spiro cores. The reaction has proven general with
a range of readily accessible homopropargylic alcohols and diazo carbonyls
to provide functionalized spiroether cores of bioactive scaffolds
such as spirobarbiturates, spirooxindoles, and pseurotin natural products.
创建时间：
2018-02-15
