Tetrahedron letters

Application of selenosulfonation to marine sterol synthesis. Preparation of 24, 28-dehydroaplysterol, xestosterol and ostreasterol from a common acetylenic …

TG Back, JR Proudfoot, C Djerassi

Index: Back, Thomas G.; Proudfoot, John R.; Djerassi, Carl Tetrahedron Letters, 1986 ,  vol. 27,  # 20  p. 2187 - 2190

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Citation Number: 21

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 title compounds were synthesized from a readily available steroidal acetylene by a protocol employing selenosulfonation, introduction of the appropriate side chain at C-24 via an alkyl selenocuprate, and reductive desulfonylation. ... The title compounds were prepared ...