2-(1,3-BENZODIOXOL-5-YLOXY)NICOTINIC ACID synthesis
- Product Name:2-(1,3-BENZODIOXOL-5-YLOXY)NICOTINIC ACID
- CAS Number:214758-41-5
- Molecular formula:C13H9NO5
- Molecular Weight:259.21
533-31-3
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Yield:-
Reaction Conditions:
Stage #1: Sesamol;ethyl 2-chloronicotinatewith cesium carbonate in 1,4-dioxane; for 16 h;Heating / reflux;
Stage #2: with lithium hydroxide in 1,4-dioxane;water; for 4 h;Heating / reflux;
References:
EP1229034,2002,A1 Location in patent:Page 118