Oxygen‐17 nuclear magnetic resonance spectral investigation of 3‐alkoxy‐trans‐3,4‐disubstituted‐thiolane 1,1‐dioxides and related compounds Journal Article uri icon



  • AbstractThe 17O NMR spectra of 3‐alkoxythiolane 1,1‐dioxides indicate that the sulfonyl oxygens are diastereotopic but their chemical shift differences are essentially independent of the structure of the alkyl group in the alkoxy moiety. Eu(fod)3 enhances the 17O chemical shift differences between the diastereotopic sulfonyl oxygens in 3‐isopropoxythiolane 1,1‐dioxide and shifts both oxygens upfield. α,β‐Unsaturation deshields the sulfonyl oxygens in both five‐ and six‐membered rings.

publication date

  • December 1, 1984

has restriction

  • closed

Date in CU Experts

  • February 22, 2014 8:06 AM

Full Author List

  • Sammakia TH; Harris DL; Evans SA

author count

  • 3

Other Profiles

International Standard Serial Number (ISSN)

  • 0030-4921

Additional Document Info

start page

  • 747

end page

  • 752


  • 22


  • 12