Tetrahedron letters

Trimethylsilyl triflate promoted 1, 4-addition of silyl phosphites to cyclic enones

I Mori, Y Kimura, T Nakano, S Matsunaga, G Iwasaki…

Index: Mori, Ichiro; Kimura, Yoko; Nakano, Toshihito; Matsunaga, Shin-Ichiro; Iwasaki, Genji; Ogawa, Atsuko; Hayakawa, Kenji Tetrahedron Letters, 1997 , vol. 38, # 20 p. 3543 - 3546

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Citation Number: 14

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. ... A catalytic amount of trimethylsilyl triflate (TMSOTf) remarkably facilitates the selective conjugate addition of a variety of silyl phosphites, prepared in situ from dialkyl phosphites and N,O-bis(trimethylsilyl )acetamide, to cyclic enones giving 1,4-adducts in high yields. ... A catalytic amount of ...