PlumX Metrics
Embed PlumX Metrics

Ring-enlargement of dimethylaminopropenoyl cyclopropanes: An efficient route to substituted 2,3-dihydrofurans

Journal of Organic Chemistry, ISSN: 0022-3263, Vol: 73, Issue: 20, Page: 8089-8092
2008
  • 63
    Citations
  • 0
    Usage
  • 9
    Captures
  • 0
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

Article Description

(Chemical Equation Presented) A convenient and efficient synthesis of substituted dihydrofurans is developed via ring-enlargement of 1-dimethylaminopropenoyl-1-carbamoyl/benzoyl cyclopropanes catalyzed by ammonium acetate in acetic acid with high regio- and stereoselectivity. Some of the newly synthesized substituted dihydrofurans are subjected to further synthetic transformation in the presence of NaOH (aq) in ethanol to afford the corresponding 5-aryl-2,3-dihydrofuro[3,2-c]pyridin-4(5H)-ones in high yields. © 2008 American Chemical Society.

Bibliographic Details

Provide Feedback

Have ideas for a new metric? Would you like to see something else here?Let us know