Tetrahedron Letters

The preparation and reactions of lithio tert-butylbis (trimethylsilyl) acetate. A synthesis of α-silylated vinyl esters.

SL Hartzell, MW Rathke

文献索引：Hartzell,S.L.; Rathke,M.W. Tetrahedron Letters, 1976 , p. 2737 - 2740

全文：HTML全文

被引用次数: 24

摘要

79 (65) aGLPC yields (Se-30 column), isolated yields in parentheses. b PMR spectrum (X14): doublet 6 6.50 (lH), doublet 6 5.77 (lH), singlet 6 1.47 (9H), singlet 8 0.17 (9H). IR (neat): 1700, 1720 cm-l (C= G)* 1590 cm-1 (c= c).'PMR spectrum (CC14), cis-isomer: quartet