Tetrahedron letters

Highly periselective [2, 3] wittig rearrangements on dihydrofuran and dihydropyran rings

K Tomooka, M Watanabe, T Nakai

Index: Tomooka, Katsuhiko; Watanabe, Masashi; Nakai, Takeshi Tetrahedron Letters, 1990 , vol. 31, # 50 p. 7353 - 7354

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Citation Number: 11

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The carbanion 3,5-arrangements involving the dihydrofuran and dihydropyran rings as migrating groups are shown to afford exclusively the [2,3]Wittig products with a remarkably high periselectivity and stereoselectivity. ... The carbanion 3,5-rearrangements involving the dihydrofuran ...