Miyake, Muneharu et al. published their research in Synthesis in 1983 | CAS: 52250-50-7

1-Phenyl-3,4-dihydroisoquinoline (cas: 52250-50-7) belongs to isoquinoline derivatives. Quinoline is a mancude organic heterobicyclic parent, an azaarene, an ortho-fused heteroarene and a member of isoquinolines. Other industrial applications include their use as corrosion inhibitors, preservatives, and as solvents for resins and terpenes.Application In Synthesis of 1-Phenyl-3,4-dihydroisoquinoline

A one-pot synthesis of β-lactams was written by Miyake, Muneharu;Tokutake, Norio;Kirisawa, Makoto. And the article was included in Synthesis in 1983.Application In Synthesis of 1-Phenyl-3,4-dihydroisoquinoline This article mentions the following:

β-Lactams I and II (R = phthalimido, 4-ClC6H4O; R1 = Ph, substituted Ph; R2 = substituted Ph; R3 = Ph, O2NC6H4) and III (R = phthalimido, 4-nitrophthalimido, 4-ClC6H4O, 4-ClC6H4; X = O, S) were obtained in 39-64% yield by treating RCH2CO2H with 4-MeC6H4SO2Cl and R1CH:NR2, 3,4-dihydroisoquinolines, or 2-phenyl-5,6-dihydro-4H-thiazine or oxazine in a 1-pot reaction. In the experiment, the researchers used many compounds, for example, 1-Phenyl-3,4-dihydroisoquinoline (cas: 52250-50-7Application In Synthesis of 1-Phenyl-3,4-dihydroisoquinoline).

1-Phenyl-3,4-dihydroisoquinoline (cas: 52250-50-7) belongs to isoquinoline derivatives. Quinoline is a mancude organic heterobicyclic parent, an azaarene, an ortho-fused heteroarene and a member of isoquinolines. Other industrial applications include their use as corrosion inhibitors, preservatives, and as solvents for resins and terpenes.Application In Synthesis of 1-Phenyl-3,4-dihydroisoquinoline

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem