156386-82-2Relevant articles and documents
A novel synthesis of functionalized tetrahydrofurans by an Oxa-Michael/Michael cyclization of γ-hydroxyenones
Greatrex, Ben W.,Kimber, Marc C.,Taylor, Dennis K.,Tiekink, Edward R. T.
, p. 4239 - 4246 (2003)
An approach to highly functionalized tetrahydrofuran derivatives based upon a novel Oxa-Michael/ Michael dimerization of cis-γ-hydroxyenones is presented. The reaction begins with either 1,2-dioxines or trans-γ-hydroxyenones and proceeds by addition of on
Lewis Acid Catalyzed [3+3] Annulation of Donor–Acceptor Cyclopropanes with γ-Hydroxyenones: Access to Highly Functionalized Tetrahydropyrans
Mondal, Keshab,Pan, Subhas Chandra
, p. 534 - 537 (2017/02/05)
Donor–acceptor cyclopropanes were engaged in a [3+3]-annulation reaction with γ-hydroxyenones. Sc(OTf)3was found to be the best catalyst, and 2,4,4,5-tetrasubstituted tetrahydropyran products were obtained in good yields under mild reaction con
Stereoselective preparation of 3-alkanoylprop-2-en-1-ol derivatives
Sada, Mutsumi,Ueno, Shizue,Asano, Keisuke,Nomura, Kenichi,Matsubara, Seijiro
, p. 724 - 726 (2009/07/25)
3-Alkanoylprop-2-en-1-ol derivatives were prepared stereoselectively by ring-opening reaction of β,γ-epoxyketone with amines. Georg Thieme Verlag Stuttgart.