Efficient synthesis of 2- and 3-substituted-2,3-dihydro [1,4]dioxino[2,3-b]pyridine derivatives

Add time:07/14/2019    Source:sciencedirect.com

A versatile new approach for the synthesis in three steps of 2-substituted-2,3-dihydro[1,4]dioxino[2,3-b]pyridines B via a Smiles rearrangement using easily available reagents is described. A study illustrating the influence of experimental conditions on the progress of the reaction is reported.

We also recommend Trading Suppliers and Manufacturers of 2-(2,3-dihydro-1,4-benzodioxin-5-yloxy)-N,N-dimethylethanaminium chloride (cas 2906-72-1). Pls Click Website Link as below: cas 2906-72-1 suppliers

Prev:Discovery of SMP-304, a novel benzylpiperidine derivative with serotonin transporter inhibitory activity and 5-HT1A weak partial agonistic activity showing the antidepressant-like effect
Next:Partial molar volumes of organic solutes in water. XXV. Branched aliphatic diols at temperatures (298 to 573) K and pressures up to 30 MPa)