A new method for the synthesis of bicyclic pyran acetals


ERGUNES D., KUMBARACI V., KARLIGA B., Talinli N.

JOURNAL OF HETEROCYCLIC CHEMISTRY, vol.44, no.6, pp.1493-1495, 2007 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 44 Issue: 6
  • Publication Date: 2007
  • Doi Number: 10.1002/jhet.5570440638
  • Title of Journal : JOURNAL OF HETEROCYCLIC CHEMISTRY
  • Page Numbers: pp.1493-1495

Abstract

cis-Fused bicyclic acetals were obtained from the unusual cyclization reaction between diols and dihydropyran. Furothiopyran, substituted pyranopyrans, and pyranooxepine and pyranobenzoxepine compounds were obtained with high diastereoselectivity and cis-diastereomers were obtained in high yields.