Cyclizations of Dialdehydes with Nitromethane. VIII.1A Spontaneous Epimerization in aci-Nitro Glycosides and its Significance in the Preparation of Derivatives of 3-Amino-3-deoxy-D-mannose, -D-glucose, -D-talose and D-galactose
<b>Cyclizations of Dialdehydes with Nitromethane. VIII.</b><sup>1</sup> <b>A Spontaneous Epimerization in <b><i>aci</i></b>-Nitro Glycosides and its Significance in the Preparation of Derivatives of 3-Amino-3-deoxy-D-mannose, -D-glucose, -D-talose and D-galactose</b>