Glykosylazides as Starting Materials for the Preparation of Nucleoside Analogues, Part III: Syntheses of Alkylaminotetrazole- and Uretidino Nucleosides

Article abstract of DOI:10.1007/BF00810753

The β-ribofuranosylazide 1 is transformed after usual derivatization by suitable protecting groups into the P-N-ylid 2, which gives the corresponding N-Glykosyl-N-alkylcarbodiimides 4 and a small amount of the glykosylisocyanatderivative 3 by reaction wit