Tetrahedron letters

Lithium norcaranylidenoids. Alkylation and epimerization

PM Warner, SC Chang, NJ Koszewski

文献索引：Warner, Philip M.; Chang, Suae-Chen; Koszewski, Nicholas J. Tetrahedron Letters, 1985 , vol. 26, # 44 p. 5371 - 5374

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被引用次数: 16

摘要

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 epimeric 7-bromo-7-lithionorcaranes have been stereospecifically generated; the -bromo isomer is stable at −78°C, while the - bromo isomer is reactive. The stereochemistry of its reaction with nBuLi involves inversion. ... (c) M. Jones Jr., EW Petrillo Jr. ... The amount of nBuLi ...