Stereoselective synthesis of pyrrolo [2, 3??d] pyrimidine α??and β??D??ribonucleosides from anomerically pure D??ribofuranosyl chlorides: Solid??Liquid Phase??Transfer …

H Rosemeyer, F Seela

Index: Helvetica Chimica Acta, , vol. 71, # 6 p. 1573 - 1585

Full Text: HTML

Citation Number: 60

Abstract

... HELVETICA CHIMICA ACTA - Vol. 71 (1988) ... In contrast to this, the anomeric halogenoses 1 and 2 show a reversed behavior (Table 2). Treatment of the protected p- and ct -D-ribonucleosides 4 and 5 with 10% aqueous CF,COOH gives the deprotected compounds 6 [22] and 7 ...