1206-68-4
ethyl 6-ethyl-2,4-dihydroxybenzoate
→
~85%
136577-13-4
ethyl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
1213-55-4
ethyl 3,5-dibromo-6-ethyl-2,4-dihydroxybenzoate