p. 3953 - 3963
(2007/10/03)[3-benzyloxy-1-(hydroxymethyl)cyclobutyl]methanol
2,2-dimethoxy-propane
diethyl 3-(benzyloxy)cyclobutane-1,1-dicarboxylate
1-bromo-2-benzyloxy-3-chloropropane
benzyl bromide
3β-<6-(benzoylamino)-9H-purin-9-yl>-1β-<(methoxytrityloxy)methyl>cyclobutane-1α-methanol
3β-<6-(benzoylamino)-9H-purin-9-yl>-1α-<(methoxytrityloxy)methyl>cyclobutane-1β-methanol
1-<3α-(hydroxymethyl)-3β-<(methoxytrityloxy)methyl>cyclobut-1β-yl>-5-methylpyrimidine-2,4(1H,3H)-dione
1-<3β-(hydroxymethyl)-3α-<(methoxytrityloxy)methyl>cyclobut-1β-yl>-5-methylpyrimidine-2,4(1H,3H)-dione
3β-<6-(dibenzoylamino)-9H-purin-9-yl>-1β-<(methoxytrityloxy)methyl>cyclobutane-1α-methanol