Search

Your search keyword '"Oshikawa T"' showing total 4 results
Start Over Author "Oshikawa T" Journal carbohydrate research
4 results on '"Oshikawa T"'

4. Synthesis and structural analyses of 3-acetamido-1,4-di-O-acetyl-2,3,5-trideoxy-5-C-(isopropylphosphinyl)-D-erythro-pentopyranoses.

Author

Oshikawa T, Seo K, Yamashita M, Hanaya T, Hamauzu Y, and Yamamoto H

Subjects
Carbohydrate Conformation, Crystallography, X-Ray, Nuclear Magnetic Resonance, Biomolecular, Pentoses chemistry, Phosphines, Tetroses chemistry, Pentoses chemical synthesis
Abstract

1H NMR spectroscopy of phosphorus containing hetero sugars (phospha sugars), revealed the alpha and beta configurations and chair conformations for 3-acetamido-1,4-di-O-acetyl-2,3,5-trideoxy-5-C-(isopropylphosphinyl)-alpha- and beta-D-erythro-pentopyranoses. The conformation of the title compounds was determined by 1H NMR as 1C4 in CDCl3 and the conformation was in accord with that in solid state determined by X-ray crystallographic analysis.

Published
2003
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results