SYNTHESIS OF 7-CYANO-7-DEAZAGUANINE, ONE OF THE NUCLEOSIDE Q (QUEUOSINE) PRECURSORS FOR THE POST-TRANSCRIPTIONAL MODIFICATION OF tRNA
作者:Tadao Kondo、Shin-ichi Nakatsuka、Toshio Goto
DOI:10.1246/cl.1980.559
日期:1980.5.5
7-Cyano-7-deazaguanine, which is one of the precursors of nucleoside Q (queuosine) biosynthesis, was synthesized from 2-methylthio-6-methoxy-7-methyl-7-deazapurine; methoxymethyl protecting group at 9 position could be removed by transformation to acetoxymethyl group followed by hydrolysis with aq. ammonia.