Chemical and pharmaceutical bulletin

Synthesis of Nucleosides and Related Compounds. Part XXV. The Alkylation of 6-Chloropurine with Alcohols by Mitsunobu Reaction.

豊田朱見， 片桐信弥， 金子主税

Index: Chemical and Pharmaceutical Bulletin, , vol. 40, # 4 p. 1039 - 1041

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Citation Number: 21

Abstract

... 1 3 3 4 b 8 R . 28| CHzCHa OP 2b CHgPh P=TBDMS (ten-butyldimethylsilyl) Chart 1 Chart 2 © 1992 Pharmaceutical Society of ... The ratio of mixture of solvents used for flash chromatography (silica gel purchased from Yazawa Scientific Co., Ltd.) is shown as volume/volume. ... Vol. ...