反应详情

Azelaic acid (100 grams, 0.53 mole), methylene chloride (500 ml.) and mercuric acetate (18.2 grams, 0.057 mole) are treated with 1 ml. of boron trifluoride etherate, and propyne gas is bubbled through the mixture for 3 hours. Solid sodium bicarbonate (5 grams) is added, and the mixture is filtered free of solids and metallic mercury.

1. customof boron trifluoride etherate, and propyne gas is bubbled through the mixture for 3 hours
2. additionSolid sodium bicarbonate (5 grams) is added
3. filtrationthe mixture is filtered free of solids and metallic mercury