SEARCH Articles Figures Tables 1.2- Diphenyl-5-ethoxycarbonyl-3-methyl 3- Ethoxycarbonyl-2-methyl-2- pyrrole 3-ethoxycarbonyl-2-methyl-, ring 3-ethoxycarbonyl-2-methyl-, ring synthesis 4 -ethoxycarbonyl 4- Amino-5-ethoxycarbonyl-2-methyl 4- Ethoxycarbonyl-5-hydroxy-2-methyl Ethoxycarbonylation Ethyl 9-ethoxycarbonyl-3-methyl-6-oxo2H,6H-pyrido thiazine-4carboxylates Furan 2- methyl-3-ethoxycarbonyl Indole 3-ethoxycarbonyl-2-methyl Indole 3-ethoxycarbonyl-2-methyl-, ring