Sun, Yunlong team published research on ChemistrySelect in 2020 | 1532-97-4

1532-97-4, 4-Bromoisoquinoline, also known as 4-Bromoisoquinoline, is a useful research compound. Its molecular formula is C9H6BrN and its molecular weight is 208.05 g/mol. The purity is usually 95%.

4-Bromoisoquinoline is an aryl halide that can be used in the cross-coupling reaction with other aryl halides. It has been shown to have anticancer activity and to inhibit the growth of tumour cell lines in vitro. This compound is also efficient for inhibiting leukemia cells. 4-Bromoisoquinoline has been shown to have an inhibitory effect on cancer cells through the inhibition of DNA synthesis and RNA transcription, as well as by inducing apoptosis. The mechanism of action may be due to its ability to bind to aromatic hydrocarbons and halides, which leads to thermodynamic changes and vibrational energy transfer., Synthetic Route of 1532-97-4

Isoquinoline can crystallizes in platelets that have a low solubility in water but dissolve well in ethanol, acetone, diethyl ether, carbon disulfide, and other common organic solvents. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. It is also soluble in dilute acids as the protonated derivative. Synthetic Route of 1532-97-4.

Sun, Yunlong;Li, Tian research published 《 Fabrication and Application of Graphene Supported Diimine-Palladium Complex Catalyst for Organic Synthesis》, the research content is summarized as follows. In this paper, a diimine palladium complex with suitable steric hindrance of iso-Pr groups and electron supply provided excellent protection for palladium active centers was synthesized and anchored on graphene oxide (GO) to obtain a reusable heterogeneous catalyst (Pd-DI@GO). The XPS results confirmed the effective loading of palladium and the interaction between palladium and ligand. The ICP-AES data verified the Pd content of catalyst was 5.04 wt% and confirmed extremely small amount Pd leaching in Suzuki reaction (<1 ppm). The Pd-DI@GO could catalyze Suzuki reaction and C-H direct arylation reaction of aryl bromides and arylboronic acids/heterocycles to afford biaryls R-R1 [R = Ph, 4-MeC6H4, 2-MeOC6H4, etc.; R1 = Ph, 1-naphthyl, 2-pyridyl, etc] and R2-R3 [R2 = Ph, 4-ClC6H4, 4-tBuC6H4, etc. R3 = 2,4-(Me)2-5-thiazolyl, 2-Me-5-thiazolyl, 4-Me-5-thiazolyl] with high yields. Notably, the Pd-DI@GO could be recycled after Suzuki reaction via filtration or centrifugation easily, presented a yield above 90% for the 4th run.

1532-97-4, 4-Bromoisoquinoline, also known as 4-Bromoisoquinoline, is a useful research compound. Its molecular formula is C9H6BrN and its molecular weight is 208.05 g/mol. The purity is usually 95%.

4-Bromoisoquinoline is an aryl halide that can be used in the cross-coupling reaction with other aryl halides. It has been shown to have anticancer activity and to inhibit the growth of tumour cell lines in vitro. This compound is also efficient for inhibiting leukemia cells. 4-Bromoisoquinoline has been shown to have an inhibitory effect on cancer cells through the inhibition of DNA synthesis and RNA transcription, as well as by inducing apoptosis. The mechanism of action may be due to its ability to bind to aromatic hydrocarbons and halides, which leads to thermodynamic changes and vibrational energy transfer., Synthetic Route of 1532-97-4

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem