反应详情

温度

105 °C

3.60 g (0.025 mol) of Meldrum's acid and 3.8 g (0.025 mol) of p-nitrobenzaldehyde were weighed in to 25 ml of the mixture of formic acid and triethylamine prepared as described in Example l. The reaction mixture was heated to 105° C. during 1 hour and reacted at the same temperature for 1 hour. The product was isolated according to Example 1.

1. customprepared
2. customreacted at the same temperature for 1 hour
3. customThe product was isolated