2-[(4R,7R)-7-(tert-butyldiphenylsilanyloxy)-4-methyl-4,5,6,7-tetrahydroisobenzofuran-4-yl]ethanol

tert-Butyl-[(4R,7R)-7-(2-iodo-ethyl)-7-methyl-4,5,6,7-tetrahydro-isobenzofuran-4-yloxy]-diphenyl-silane