Merging metathesis and photochemical Csp3-H activation: Access to masked β-formyl hexanolides and their rearrangement to furofuranones

β-Masked formyl hexanolides were prepared by a three-step sequence including esterification of homoallylic alcohols, ring-closing metathesis and the photochemically induced addition of dioxanyl radical. When treated under oxidative conditions, the adducts underwent cleavage of the ketal group leadin...

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Veröffentlicht in:	Tetrahedron 2018-09, Vol.74 (38), p.5367-5373
Hauptverfasser:	Glenadel, Quentin, Nassar, Youssef, Raffier, Ludovic, Veys, Sebastiaan, Piva, Olivier
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical Sciences Deprotection Lactones Organic chemistry Photochemistry Radical addition Ring-closing metathesis
Online-Zugang:	Volltext
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