Research speed reading in 2021. An article , which mentions Synthetic Route of 1612-65-3, molecular formula is C10H13N. The compound – 2-Methyl-1,2,3,4-tetrahydroisoquinoline played an important role in people’s production and life., Synthetic Route of 1612-65-3
After a short review on the amine receptors already published in the literature, the design of a new host 1 is described. This new host possesses two heterocyclic parts (isoquinoline and pyridine) separated by a flexible arm. The synthesis of receptor 1 involves regioselective acylation or halogenoacylation at the C-7 of isoquinoline followed by a Willgerodt-Kindler reaction affording the isoquinoline-7-acetic acid derivatives 4b,c. Coupling of 4c with 2-aminopyridine gives the required host 1. The association constants of this latter compound with some amine guests are determined using the classical NMR titration method.
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 1612-65-3 is helpful to your research. Synthetic Route of 1612-65-3
Reference：
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem