4-hydroxymethyl-2-[(2-tert-butyldimethylsilyloxy)-1,1-dimethylethyl]thiazole

methyl 2-[2-(tert-butyldiphenylsilyloxy)-1,1-dimethylethyl]thiazolidine-4-carboxylate

methyl 2-[2-(tert-butyldiphenylsilyloxy)-1,1-dimethylethyl]thiazol-4-carboxylate

methyl 2-(2-{3-[(tert-butyldimethylsilyl)oxy]-2-methylhex-5-en-2-yl}thiazol-4-yl)acetate

5-((4-methoxybenzyl)oxy)pent-1-en-3-one