ethyl 3-(furan-2-yl)prop-2-enoate

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A mixture of diethylsulphate (57.41 g) and tri-n-propylamine was added dropwise with stirring to a solution of furanylacrylic acid (34.53 g) in acetone (150 ml). When the addition was complete the mixture was refluxed for six hours. The acetone was evaporated at reduced pressure. The resultant oily residue was dissolved in ethyl acetate, washed with aqueous sodium bicarbonate solution dried (MgSO4) and the solvent evaporated to yield ethyl 3-(2-furanyl)acrylate (46.7 g) as a brown oil. was added dropwise When the addition was refluxed for six hours The acetone was evaporated at reduced pressure The resultant oily residue was dissolved in ethyl acetate washed with aqueous sodium bicarbonate solution dried (MgSO4) the solvent evaporated

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a flask, 3 mmol of furan, 1.5 mmol of ethyl acrylate, 0.1 mmol of palladium(II) acetate, 0.02 mmol of H7PMo8V4O40, 0.08 mmol of sodium acetate, 0.1 mmol of acetylacetone, and 5 ml of propionic acid were placed and were stirred at a constant temperature of 50° C. in an atmosphere of oxygen gas at 1 atm (0.1 MPa) for 3 hours. The resulting reaction mixture was analyzed by gas chromatography to find that ethyl 3-(2-furyl)acrylate and 2,5-bis(2-ethoxycarbonylethenyl)furan were produced in yields of 51% and 18%, respectively. The resulting reaction mixture

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a flask, 3 mmol of furan, 1.5 mmol of ethyl acrylate, 0.1 mmol of palladium(II) acetate, 0.02 mmol of H7PMo8V4O40, 0.08 mmol of sodium acetate, 0.1 mmol of acetylacetone, and 5 ml of propionic acid were placed and were stirred at a constant temperature of 50° C. in an atmosphere of oxygen gas at 1 atm (0.1 MPa) for 3 hours. The resulting reaction mixture was analyzed by gas chromatography to find that ethyl 3-(2-furyl)acrylate and 2,5-bis(2-ethoxycarbonylethenyl)furan were produced in yields of 51% and 18%, respectively. The resulting reaction mixture

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a flask, 3 mmol of furan, 1.5 mmol of ethyl acrylate, 0.1 mmol of palladium(II) acetate, 0.02 mmol of H7PMo8V4O40, 0.08 mmol of sodium acetate, 0.1 mmol of acetylacetone, and 5 ml of propionic acid were placed and were stirred at a constant temperature of 50° C. in an atmosphere of oxygen gas at 1 atm (0.1 MPa) for 3 hours. The resulting reaction mixture was analyzed by gas chromatography to find that ethyl 3-(2-furyl)acrylate and 2,5-bis(2-ethoxycarbonylethenyl)furan were produced in yields of 51% and 18%, respectively. The resulting reaction mixture

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A mixture of ethyl 3-(2-furanyl)acrylate (46.7 g) and conc. ammonium hydroxide solution (25 ml) was hydrogenated in the presence of Raney Nickel (500 mg) at 35° C. until a theoretical amount of hydrogen was taken up. The Raney Nickel was removed by filtering through diatomaceous earth and the filtrate was evaporated at reduced pressure to yield a brown oil. The oil was dissolved in ethyl acetate, washed with distilled water, dried (MgSO4) and the solvent evaporated at reduced pressure to yield ethyl 3-(2-furanyl)-propionate (33.77 g) as a brown oil. The Raney Nickel was removed by filtering through diatomaceous earth the filtrate was evaporated at reduced pressure to yield a brown oil washed with distilled water dried (MgSO4) the solvent evaporated at reduced pressure

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a flask, 3 mmol of furan, 1.5 mmol of ethyl acrylate, 0.1 mmol of palladium(II) acetate, 0.02 mmol of H7PMo8V4O40, 0.08 mmol of sodium acetate, 0.1 mmol of acetylacetone, and 5 ml of propionic acid were placed and were stirred at a constant temperature of 50° C. in an atmosphere of oxygen gas at 1 atm (0.1 MPa) for 3 hours. The resulting reaction mixture was analyzed by gas chromatography to find that ethyl 3-(2-furyl)acrylate and 2,5-bis(2-ethoxycarbonylethenyl)furan were produced in yields of 51%0 and 18%, respectively. The resulting reaction mixture