2-hydroxy-3-naphthalen-1-yl-chromen-4-one synthesis
- Product Name:2-hydroxy-3-naphthalen-1-yl-chromen-4-one
- CAS Number:39923-41-6
- Molecular formula:C19H12O3
- Molecular Weight:288.3
1076-38-6
533 suppliers
$24.00/100g
90-14-2
281 suppliers
$19.00/5g
39923-41-6
1 suppliers
inquiry
91-20-3
493 suppliers
$14.00/25g
Yield:39923-41-6 79 %Chromat. ，91-20-3 17 %Chromat.
Reaction Conditions:
with potassium tert-butylate in dimethyl sulfoxide; for 3 h;Inert atmosphere;Irradiation;
References:
Rodríguez, Sergio A.;Baumgartner, Maria T. [Tetrahedron Letters,2010,vol. 51,# 40,p. 5322 - 5324] Location in patent:experimental part