Reference of 1125-80-0, Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, and a compound is mentioned, 1125-80-0, 3-Methylisoquinoline, introducing its new discovery.
Although the hydrogen-bonding ability of the alpha hydrogen atoms on tetraalkylammonium salts is often discussed with respect to phase-transfer catalysts, catalysis that utilizes the hydrogen-bond-donor properties of tetraalkylammonium salts remains unknown. Herein, we demonstrate hydrogen-bonding catalysis with newly designed tetraalkylammonium salt catalysts in Mannich-type reactions. The structure and the hydrogen-bonding ability of the new ammonium salts were investigated by X-ray diffraction analysis and NMR titration studies. Cats with hitherto unknown talents: Tetraalkylammonium salts are widely used for phase-transfer catalysis. It is now demonstrated that they can also function as hydrogen-bonding catalysts. The hydrogen-bonding ability of appropriately designed ammonium salt catalysts was evaluated in Mannich-type reactions of N-acyl isoquinolines and NMR titration studies. Structural information was obtained by X-ray crystallography (see picture).
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Reference of 1125-80-0. In my other articles, you can also check out more blogs about 1125-80-0
Reference：
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem