Tetrahedron Letters

A mild method for the conversion of proipiolic esters to β-keto esters. application to the formal total synthesis of (±)-thienamycin

M Shibasaki, A Nishida, S Ikegami

Index: Shibasaki, Masakatsu; Nishida, Atsushi; Ikegami, Shiro Tetrahedron Letters, 1982 , vol. 23, # 28 p. 2875 - 2878

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Citation Number: 15

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. ... An extremely mild method for the transformation of propiolic esters to β-keto esters via thiol addition is reported, including its successful application to the synthesis of (±)-thienamycin. ... ) was prepared by the gradual addition of the lithium acetylide generated from to p-nitrobenzyl ...