Tetrahedron letters

The silyl–Prins reaction: a novel method for the synthesis of dihydropyrans

AP Dobbs, S Martinović

文献索引：Dobbs, Adrian P; Martinovic, Sasa Tetrahedron Letters, 2002 , vol. 43, # 39 p. 7055 - 7057

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被引用次数: 72

摘要

Substituted pyrans are a common structural motif of many natural products. The dihydropyran skeleton is a particularly attractive target since it both occurs in many natural products and furthermore the olefin function is a synthetically useful handle for further functionalisation, making it a key intermediate to many polysubstituted tetrahydropyrans. The literature now contains many versatile methods for the synthesis of dihydropyrans, 1., , , , , , and such as the hetero-Diels–Alder ...