New routes to 2,5-disubstituted tetrahydropyrans and P-stereogenic heterocycles via ring-closing metathesis
New methodologies have been developed for the synthesis of 2,5-disubstituted tetrahydropyrans and for the asymmetric synthesis of P-stereogenic phospholene boranes. Synthesis of 2,5-disubstituted tetrahydropyrans in a racemic fashion was achieved via Grignard addition, O-alkylation, ring-closing met...
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University of York
2013
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.581669 |