反应详情

Ascorbic acid (2 g, 0.014 moles) was dissolved in 50 ml of methanol. Zirconium n-propoxide (70% in n-propanol, 2.56 ml, 0.00569 moles) was slowly added to the ascorbic acid:methanol solution. After addition was complete, the mixture was stirred for 30 minutes with some precipitate observed. The methanol was distilled off to yield zirconium ascorbate as a white powder. The powder was dried in a 45° C. oven for 24 hours.

1. additionAfter addition
2. distillationThe methanol was distilled off