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Glycosylations of Ambident Anions of 2(1H)- and 4(1H)-Pyridone and Stereoselective Synthesis of 2(1H)-PyrimidinoneN-(2′-Deoxy-α-D-ribofuranoside)

✍ Scribed by Seela, Frank ;Bindig, Uwe

Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
669 KB
Volume
1989
Category
Article
ISSN
0947-3440

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✦ Synopsis

The glycosylation of pyrimidine bases with 2-deoxy-3,5-di-O-(p-toluoy1)-a-D-erythro-pentofuranosyl chloride (7) yields mixtures of This confirmed earlier observations that O/N transformation is not stereospecific in that caseI4'. However, the reac-

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