3-({[tert-butyl(diphenyl)silyl]oxy}methyl)cyclobutanol InChI=1/C21H28O2Si/c1-21(2,3)24(19-10-6-4-7-11-19,20-12-8-5-9-13-20)23-16-17-14-18(22)15-17/h4-13,17-18,22H,14-16H2,1-3H cyclobutanol, 3-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-