1-乙氧基-2-碘乙烷

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Potassium carbonate (1.82 g, 13.3 mmol) was added to a solution of diethyl 5-methyl-3-phenyl-1H-pyrrole-2,4-dicarboxylate (1.0 g, 3.32 mmol) and 1-ethoxy-2-iodo-ethane (1.98 g, 9.96 mmol) in acetonitrile (20 mL) and the mixture heated at reflux for 72 h. The inorganic salts were filtered off and the filtrate was concentrated in vacuo to afford diethyl 1-(2-ethoxyethyl)-5-methyl-3-phenyl-pyrrole-2,4-dicarboxylate (1.25 g, quantitative). the mixture heated at reflux for 72 h The inorganic salts were filtered off the filtrate was concentrated in vacuo

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Potassium carbonate (1.82 g, 13.3 mmol) was added to a solution of diethyl 5-methyl-3-phenyl-1H-pyrrole-2,4-dicarboxylate (1.0 g, 3.32 mmol) and 1-ethoxy-2-iodo-ethane (1.98 g, 9.96 mmol) in acetonitrile (20 mL) and the mixture heated at reflux for 72 h. The inorganic salts were filtered off and the filtrate was concentrated in vacuo to afford diethyl 1-(2-ethoxyethyl)-5-methyl-3-phenyl-pyrrole-2,4-dicarboxylate (1.25 g, quantitative). the mixture heated at reflux for 72 h The inorganic salts were filtered off the filtrate was concentrated in vacuo