The important role of

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. Safety of 2-Methyl-1,2,3,4-tetrahydroisoquinoline

Thermolysis of hexacarbonylchromium with N-methyltetrahydroisoquinoline generates the tricarbonyl-(N-methyltetrahydroisoquinoline)chromium complex (4).The 4-exo proton of complex (4) can be regio- and stereo-selectively removed with butyl-lithium and replaced stereoselectivity with retention of configuration by a variety of electrophiles .Oxidative decomplexation generates quantitatively the corresponding 4-methyl, ethyl, benzyl, deuterio, phenyl, hydroxy, and (1-hydroxy-1-methylethyl)-N-methyltetrahydroisoquinolines.

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Safety of 2-Methyl-1,2,3,4-tetrahydroisoquinoline, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 1612-65-3, in my other articles.

Reference：
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem