Synthesis of novel polyfunctional pyrrolo[2,1-a]isoquinolines based on 1,3-dipolar cycloaddition reactions was written by Bastrakov, M. A.;Starosotnikov, A. M.. And the article was included in Russian Chemical Bulletin in 2019.Recommanded Product: 5-Bromo-8-nitroisoquinoline This article mentions the following:
A series of 5-substituted 8-nitroisoquinolines I (R = benzylsulfanyl, pyrrolidin-1-yl, bromo, methoxy, 4-chlorophenylsulfanyl) was synthesized based on the reaction of 5-bromo-8-nitroisoquinoline with various nucleophiles RH. N-Alkylation products of 8-nitroisoquinolines II were shown to undergo 1,3-dipolar cycloaddition to substituted alkenes such as Me acrylate, di-Me maleate, N-phenyl-maleimide and alkynes such as Me propiolate and di-Me acetylenedicarboxylate as dipolarophiles in the presence of a base to form new polyfunctional nitro-containing pyrrolo-[2,1-a]isoquinolines and their hydrogenated analogs e.g., III. In the experiment, the researchers used many compounds, for example, 5-Bromo-8-nitroisoquinoline (cas: 63927-23-1Recommanded Product: 5-Bromo-8-nitroisoquinoline).
5-Bromo-8-nitroisoquinoline (cas: 63927-23-1) belongs to isoquinoline derivatives. Although isoquinoline derivatives can be synthesized by several methods, relatively few direct methods deliver the unsubstituted isoquinoline. The discovery of chloroquine, the most well-known drug containing this stent, has helped bring about decades of malaria control and treatment.Recommanded Product: 5-Bromo-8-nitroisoquinoline
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem