반응 #64687

반응 방정식

formic acid

Meldrum's acid

veratraldehyde

→

3-(3,4-dimethoxyphenyl)propionic acid

용매

triethylamine

반응 조건

후처리

1. 1
   workup.DISTILLATIONrecovered by distillation in Example 3
2. 2
   기타the final product was separated
3. 3
   workup.ADDITIONThe volume of the mixture of formic acid and triethylamine
4. 4
   기타recovered

실험 절차

7.2 g (0.05 mol) of Meldrum's acid and 8.3 g (0.05 mol) of veratraldehyde were weighed to 40 ml of the mixture of formic acid and triethylamine recovered by distillation in Example 3. The reaction was carried out and the final product was separated as described in Example 3. The volume of the mixture of formic acid and triethylamine recovered amounted to 28 ml.

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