SEARCH Articles Figures Tables 1.2- Dihydroquinolines 2-Ethoxy-1 -ethoxycarbonyl-1,2-dihydroquinoline, peptide 2-Ethoxy-1 -ethoxycarbonyl-1,2-dihydroquinoline, peptide synthesis 4 -ethoxycarbonyl Dihydroquinoline Ethoxycarbonyl-2-ethoxy-l,2-dihydroquinoline Ethoxycarbonylation