Convergent stereocontrol in peterson olefinations. Application to the synthesis of (±)-3-hydroxybakuchiol and corylifolin

JB Perales, NF Makino…

Index: Lorne, Robert; Julia, Sylvestre A. Bulletin de la Societe Chimique de France, 1986 , # 2 p. 317 - 324

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Citation Number: 23

Abstract

... 1). 7 Reactions were carried out by heating the allylic sulfide 3 with 5 mol % iron(II) chloride diphenylphospinoethane ... Scheme 2. Stereospecific Reaction of α-Silyl Sulfoxides. ... The p-hydroxystyrene moiety of bakuchiol makes it unstable to both oxygen 6 and acid, 18 so it is ...