New Advances in Chemical Research in 2021. In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 1612-65-3, name is 2-Methyl-1,2,3,4-tetrahydroisoquinoline, introducing its new discovery. Synthetic Route of 1612-65-3
PROBLEM TO BE SOLVED: 3 or 3 tert. amine in the tertiary amine derivative high selectivity. SOLUTION: the present invention, -NH 2, -NH 2 ·HCl, ] NH, and, ] at least NH·HCl includes a base 1, and, said nitrogen atom is bonded to a carbon atom contained in the raw material and an organic compound, and the number of carbon atoms 1-20 aliph. alcohol, silver component on a carrier containing titanium oxide (silver or silver metal compound) and carrying a catalyst by irradiating light on the reaction system including, in the raw material for the base of the org. compd.-NR 0 2 or] NR 0 (R 0 is, the aliphatic alcohol, an aliphatic carbon atoms 1-20 derived hydrocarbon group) 3 or 3 is converted to a tertiary amine and a tertiary amine derivative, the content of silver contained in the catalyst, 0 for titanium oxide. 5-10% by mass. Selected drawing: no (by machine translation)
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 1612-65-3
Reference：
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem