Recommanded Product: Pyridine-4-thiol. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: Pyridine-4-thiol, is researched, Molecular C5H5NS, CAS is 4556-23-4, about The Synthesis of Pyridyl[2.2]paracyclophanes by Palladium-Catalyzed Cross-Coupling of Pyridine Sulfinates. Author is Mungalpara, Maulik N.; Plieger, Paul G.; Rowlands, Gareth J..
Substituted planar chiral pyridyl[2.2]paracyclophanes such as I were prepared by the palladium-catalyzed desulfinative cross-coupling of bromo[2.2]paracyclophanes and pyridine sulfinate salts. Yet the synthesis of many pyridine-substituted [2.2]paracyclophanes was more challenging than expected due to the instability of traditional coupling partners. Pyridine sulfinates offered a solution to this shortcoming, permitting pyridyl[2.2]paracyclophanes to be prepared from readily available bromo[2.2]paracyclophanes. Amine, bromine and ester substituted planar chiral pyridines that were hard to synthesize by other methods were formed but formation of (bis)pyridines was still problematic.
Compound(4556-23-4)Recommanded Product: Pyridine-4-thiol received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Pyridine-4-thiol), if you are interested, you can check out my other related articles.
Reference:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts