Department of Chemistry, Center for Chemical Methodology and Library Development (CMLD-BU), Boston University, 590 Commonwealth Avenue, Boston, Massachusetts 02215, USA.
Org Lett. 2010 Jul 16;12(14):3222-5. doi: 10.1021/ol101144k.
Substituted dihydropyrans, easily accessed from a commercially available glycal, undergo acid-catalyzed rearrangement to provide highly functionalized isochroman and dioxabicyclooctane scaffolds.
取代的二氢吡喃可从商业可得的糖醛轻松获得,并经历酸催化重排,以提供高官能化的异色满和二氧杂环丁烷骨架。