Synthesis of a 3,4-dihydroxy-1-cyclopentanylpurinone
申请人:Glaxo Inc.
公开号:US05329008A1
公开(公告)日:1994-07-12
Synthesis of the triol of the following formula (I) from an alcohol of the formula (IV): ##STR1## via steps including protecting and then cyanating the alcohol to yield a cyanide, isomerization of the double bond, hydrolysis followed by reduction of the cyanide back to an alcohol and cis-dihydroxylation of the double bond.