hex-3-ynoic acid

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

Procedure: A solution of 5.9 g of 3-hexynoic acid in 50 ml of ether is treated with a slight excess of ethereal diazomethane solution. A few drops of glacial acetic acid are added to the mixture, the mixture is concentrated in vacuo and then distilled. 5.65 g of the title compound are obtained: b.p. 62° C. (5 mm). the mixture is concentrated in vacuo distilled

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

Procedure: A solution of 5.9 g of 3-hexynoic acid in 50 ml of ether is treated with a slight excess of ethereal diazomethane solution. A few drops of glacial acetic acid are added to the mixture, the mixture is concentrated in vacuo and then distilled. 5.65 g of the title compound are obtained: b.p. 62° C. (5 mm). the mixture is concentrated in vacuo distilled

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

Procedure: A solution of 5.9 g of 3-hexynoic acid in 50 ml of ether is treated with a slight excess of ethereal diazomethane solution. A few drops of glacial acetic acid are added to the mixture, the mixture is concentrated in vacuo and then distilled. 5.65 g of the title compound are obtained: b.p. 62° C. (5 mm). the mixture is concentrated in vacuo distilled

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

Procedure: A solution of 5.9 g of 3-hexynoic acid in 50 ml of ether is treated with a slight excess of ethereal diazomethane solution. A few drops of glacial acetic acid are added to the mixture, the mixture is concentrated in vacuo and then distilled. 5.65 g of the title compound are obtained: b.p. 62° C. (5 mm). the mixture is concentrated in vacuo distilled