Research speed reading in 2021. An article , which mentions Application of 22990-19-8, molecular formula is C15H15N. The compound – 1-Phenyl-1,2,3,4-tetrahydroisoquinoline played an important role in people’s production and life., Application of 22990-19-8
A solvent the promotion of the 1 – substituted – 1, 2, 3, 4 – tetrahydroisoquinoline compound selective partial dehydrogenation synthesis of 1 – substituted – 3, 4 – ISO-quinoline. For the simple and easily obtained cyclic amine compound such as tetrahydroisoquinoline compounds, can be through selective dehydrogenation to obtain the corresponding imine compound, its conversion rate is high, and part of the dehydrogenation product and fully dehydrogenation product of the proportion is more than 20:1. The operation of the invention is simple and practical and easy, mild reaction conditions, the actual cost is greatly reduced. In addition, through the tetrahydroisoquinoline direct dehydrogenation synthesis of 3, 4 – ISO-quinoline method, with the atom economy, friendly advantage of the environment. (by machine translation)
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 22990-19-8 is helpful to your research. Application of 22990-19-8
Reference：
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem