Ontology highlight
ABSTRACT:
SUBMITTER: Li P
PROVIDER: S-EPMC2810398 | biostudies-literature | 2009 Nov
REPOSITORIES: biostudies-literature
Li Pingfan P Yamamoto Hisashi H
Journal of the American Chemical Society 20091101 46
Lewis acid catalyzed inverse-electron-demand Diels-Alder reaction of tropone derivatives was developed. Up to 97% ee was obtained for the chiral dinucleus BINOL-aluminum complex catalyzed reaction between tropones and ketene diethyl acetal to give bicyclo[3.2.2] ring structures, which opens up a unique way of making chiral seven-membered rings. ...[more]