Synthesis of O-Heterocycles : the [2,3]-sigmatropic rearrangement of transition metal carbenoid-generated allylic oxonium ylides
In many natural products, heterocycles, such as cyclic ethers, are important features. While there are many different approaches to the formation of these ethers, there are only a few methods available for the synthesis of substituted cyclic ethers with good diastereoselectivity and even less so wit...
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University of Glasgow
2012
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Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.560032 |