![](/CAS/GIF/5527-91-3.gif)
6-ETHYLCHROMONE-2-CARBOXYLIC ACID synthesis
- Product Name:6-ETHYLCHROMONE-2-CARBOXYLIC ACID
- CAS Number:5527-91-3
- Molecular formula:C12H10O4
- Molecular Weight:218.21
![5'-ETHYL-2'-HYDROXYACETOPHENONE](/CAS/GIF/24539-92-2.gif)
24539-92-2
56 suppliers
$49.00/5g
![Diethyl oxalate](/CAS/GIF/95-92-1.gif)
95-92-1
408 suppliers
$5.00/5G
![6-ETHYLCHROMONE-2-CARBOXYLIC ACID](/CAS/GIF/5527-91-3.gif)
5527-91-3
32 suppliers
$55.00/250mg
Yield:-
Reaction Conditions:
Stage #1: 3-ethyl-6-hydroxyacetophenone;oxalic acid diethyl esterwith methanol;sodium methylate in 1,4-dioxane at 120; for 0.333333 h;Microwave irradiation;
Stage #2: with hydrogenchloride in 1,4-dioxane at 120; for 0.666667 h;Microwave irradiation;
References:
Angeli, Andrea;Kartsev, Victor;Petrou, Anthi;Pinteala, Mariana;Brovarets, Volodymyr;Slyvchuk, Sergii;Pilyo, Stepan;Geronikaki, Athina;Supuran, Claudiu T. [International Journal of Molecular Sciences,2021,vol. 22,# 10]