Preparation of alkylidene indane and related scaffolds and their further elaboration to novel chemotypes

Org Lett. 2007 Dec 6;9(25):5203-6. doi: 10.1021/ol7023778. Epub 2007 Nov 13.

Abstract

Alkylidene indane and ring-expanded scaffolds have been prepared using an enantioselective crotylation/Heck cyclization sequence. Further diversification using consecutive cyclopropanation-Cope rearrangement affords novel chemotypes including spiroindane frameworks.

Publication types

  • Research Support, N.I.H., Extramural

MeSH terms

  • Alkylation
  • Azo Compounds / chemical synthesis
  • Azo Compounds / chemistry
  • Cyclization
  • Indans / chemical synthesis
  • Indans / chemistry*
  • Indans / classification*
  • Magnetic Resonance Spectroscopy
  • Models, Molecular
  • Molecular Structure
  • Spiro Compounds / chemical synthesis
  • Spiro Compounds / chemistry
  • Stereoisomerism
  • Vinyl Compounds / chemical synthesis
  • Vinyl Compounds / chemistry

Substances

  • Azo Compounds
  • Indans
  • Spiro Compounds
  • Vinyl Compounds
  • indan