2-(4-methoxyphenyl)-2-methyl-1,3-oxathiolane

4-甲氧基三氟甲烷磺酸苯酯

2-(4-methoxyphenyl)-2-methyl-1,3-dithiolane

4-methoxyacetophenone phenylhydrazone

α,α-dichloro-4-methoxyacetophenone