Aminocyclitols. XVI. A Synthesis and Configurational Study of Dibromo-dideoxyinosamine

Tetsuo Suami, Seiichiro Ogawa, Yasuo Nakashima, Hiroshi Sano

Bulletin of the Chemical Society of Japan · 1967 · 11 citations · 8 references

Concepts

Abstract

Abstract Bromination of epi-inosamine-2 in a mixture of acetyl bromide and acetic anhydride afforded 1, 5-dibromo-1, 5-dideoxy-rac-inosamine-6. From this compound, two hitherto unknown inosadiamines: myo-inosadiamine-2, 4 and muco-inosadiamine-2, 3, were obtained by displacement of the bromo groups by azide ions, followed by hydrogenation. The configurations of the new compounds obtained were established by the nuclear magnetic resonance spectra.

References

8