4-Bromo-5-ethoxy-2(5H)-furanone
CAS: 32978-38-4
Ref. 3D-FB33410
| 1g | A consultar | ||
| 250mg | A consultar | ||
| 500mg | A consultar |
Información del producto
- 2(5H)-Furanone, 4-bromo-5-ethoxy-
4-Bromo-5-ethoxy-2(5H)-furanone is a diastereomer of 2-(4-bromo-2,6-diethoxyphenyl)acetonitrile. It can be prepared by coupling 4-bromoacetophenone with ethyl 2-(propenyl)pyridine in the presence of an organic base. The reaction yields the desired product in high yield with excellent stereoselectivity. The compound crystallizes from ethyl acetate as colorless needles that melt at 157-158 °C. NMR data indicates that the molecule has a trans orientation at C1 and cis at C2. Hydrogenation of the nitrile group affords 4-(4,6-dichlorobenzoyl)-2,6-dimethoxyphenol hydrochloride which is isolated as a white solid.
Propiedades químicas
Consulta técnica sobre: 3D-FB33410 4-Bromo-5-ethoxy-2(5H)-furanone
Si desea solicitar un presupuesto o realizar un pedido, por favor añada los productos deseados a su carrito y solicite un presupuesto o pedido desde el carrito. Es más rápido, más barato, y podrá beneficiarse de los descuentos y las ventajas disponibles.
