Ring-opening reactions of halogenated N-aryl-1,2,3,4-tetrahydroisoquinoline and 2,3,4,5-tetrahydro-1H-2-benzazepine derivatives was written by Stanley, Alan L.;Stanforth, Stephen P.. And the article was included in Journal of Heterocyclic Chemistry in 1995.Recommanded Product: 2328-12-3 This article mentions the following:
Title compounds I [n = 1, 2; R = H, OMe; R1 = C6F5, tetrafluoropyrid-4-yl, C6Cl5] were prepared and their ring-opening reactions with N-bromosuccinimide investigated. I [n = 1, R = H, OMe, R1 = C6F5] gave a mixture of products which did not contain any significant quantity of the aldehydes II whereas the other I gave II exclusively. Compound 10 similarly gave the aldehyde 11 when treated with NBS. In the experiment, the researchers used many compounds, for example, 6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride (cas: 2328-12-3Recommanded Product: 2328-12-3).
6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride (cas: 2328-12-3) belongs to tetrahydroisoquinoline derivatives. The tetrahydroisoquinoline skeleton is present in a number of drugs, such as tubocurarine, one of the quaternary ammonium muscle relaxants. Like other secondary amines, tetrahydroisoquinoline can be oxidized to the corresponding nitrone using hydrogen peroxide, catalyzed by selenium dioxide.Recommanded Product: 2328-12-3
Referemce:
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem