Research speed reading in 2021. An article , which mentions Synthetic Route of 1745-07-9, molecular formula is C11H15NO2. The compound – 6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline played an important role in people’s production and life., Synthetic Route of 1745-07-9
Abstract The reactions of 1- or 2-naphthol, benzaldehyde or substituted benzaldehydes with tetrahydroisoquinoline, tetrahydrobenzo[d]azepine, tetrahydrobenzo[c]azepine or tetrahydrothieno[3,2-c]pyridine under solvent-free conditions, allowed a series of tertiary aminonaphthols to be prepared. The reactions were accelerated by the use of microwave irradiation, and the yields were also improved. As an exception, the aminoalkylation of 2-naphthol with 1,2,3,4-tetrahydroisoquinoline in the presence of benzaldehyde led to the parallel N-alkylation and redox alpha-arylation of the tetrahydroisoquinoline in a ratio of 4:1. The reaction of 1-naphthol with 2,3,4,5-tetrahydro-1H-benzo[c]azepine led to the formation of the N-alkylated compound as a single product, illustrating that the reaction route depends on the structures of the cyclic amine and the naphthol.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Synthetic Route of 1745-07-9. In my other articles, you can also check out more blogs about 1745-07-9
Reference：
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem