Repositorios 2

Heteropolyacid Química 5 Wells-Dawson catalyst 4 article 4 solvent 4 4-Methylumbelliferone 3 Coumarin 3 Pechmann reaction 3 1,1-diacetate 2 1,4-dihydropyridine 2 2,3 butanedione 2 4 dimethylaminobenzaldehyde 2 Acylal 2 Aldehyde 2 Ciencias Exactas 2 Hydrogen peroxide 2 Oxidation 2 Protecting group 2 Wells Dawson acid 2 acetic anhydride 2 acetoacetic acid derivative 2 acetylation 2 acid 2 aldehyde 2 aliphatic compound 2 aromatic compound 2 catalysis 2 catalyst 2 coumarin derivative 2 drug synthesis 2