... l-yl]methyl]}-l,3-dioxolane-4-methanols [1] David R. Chapman and Ludwig Bauer* Department of Medicinal Chemistry, М/С ... Heterocyclic Chem., 27, 2053 (1990). ... TCHzOH cfCHz>y0-r- cH2ococ6H5 ^r 10 CtìH5COCl », pyridine \_/ Imidazole DMA/180' ¡rVA ii ture of c¿j and tran ...