Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments. Product Details of 19493-44-8. Introducing a new discovery about 19493-44-8, Name is 1-Chloroisoquinoline
3-(Dialkylamino)indolizines were synthesized in one step by the reaction of 2-bromopyridine, propargyl alcohol, and secondary amines in the presence of Pd(PPh3)2Cl2-CuI as a catalyst. 3-(2-Pyridyl)-2-propyn-1-ol and 3-(2-pyridyl)acrylaldehyde were suggested to be intermediates of the reaction. 3-Dialkylamino derivatives of pyrrolo<1,2-a>quinoline, pyrrolo<2,1-a>isoquinoline, and pyrrolo<1,2-b>pyridazine were obtained from the corresponding alpha-haloazaaromatics in a similar way.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Product Details of 19493-44-8, you can also check out more blogs about19493-44-8
Reference：
Isoquinoline – Wikipedia,
Isoquinoline | C9H1412N – PubChem