Article ID Journal Published Year Pages File Type
5262645 Tetrahedron Letters 2015 10 Pages PDF
Abstract
An asymmetric catalytic synthesis of optically active spiroacetals from alkynyl glycols has been well established by using gold complex/Brønsted acid binary system in relay manner. A wide range of spiroacetals were obtained in good yields and with high enantioselectivities.
Keywords
Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
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Asymmetric synthesis of optically active spiroacetals from alkynyl glycols catalyzed by gold complex/Brønsted acid binary system
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