title: Unusual gold(I)-catalyzed isomerization of 3-hydroxylated 1,5-enynes: highly substrate-dependent reaction manifolds.
abstract: [reaction: see text] The gold(I) isomerization of diversely substituted 3-hydroxylated enynes has led to the discovery of three new unreported skeletal rearrangements furnishing structures such as alkylidene-cyclopentenes, cyclohexadienes or alpha,beta-unsaturated aldehydes under very mild conditions.
authors.affiliation: Laboratoire de Synthèse Organique, Ecole Polytechnique, 91128 Palaiseau, France. gagosz@dcso.polytechnique.fr
authors.forename: Fabien
authors.initials: F
authors.lastname: Gagosz