Heterocyclic Building Blocks-Isoquinoline

Isoquinoline’s properties: Isoquinoline is a colorless hygroscopic liquid at temperatures above its melting point with a penetrating, 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. unpleasant odor. Impure samples can appear brownish, as is typical for nitrogen heterocycles. Formula: C9H6BrN.

Yang, Xu-Wen;Li, Dong-Hui;Song, A-Xiang;Liu, Feng-Shou research published 《 ”Bulky-Yet-Flexible” α-Diimine Palladium-Catalyzed Reductive Heck Cross-Coupling: Highly Anti-Markovnikov-Selective Hydroarylation of Alkene in Air》, the research content is summarized as follows. To pursue a highly regioselective and efficient reductive Heck reaction, a series of moisture- and air-stable α-diimine palladium precatalysts was rationally designed, readily synthesized, and fully characterized. The relationship between the structures of the palladium complexes and the catalytic properties was investigated. It was revealed that the “bulky-yet-flexible” palladium complexes allowed highly anti-Markovnikov-selective hydroarylation of alkenes with (hetero)aryl bromides under aerobic conditions. Further, synthetic application of the present protocol could provide rapid and straightforward access to functional and biol. active mols.

Formula: C9H6BrN, 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., 1532-97-4.

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

In a broader sense, the term isoquinoline is used to make reference to isoquinoline derivatives. 1-Benzylisoquinoline is the structural backbone in naturally occurring alkaloids including papaverine. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. The isoquinoline ring in these natural compound derives from the aromatic amino acid tyrosine. Application of C9H6BrN.

Yadav, Lalit;Tiwari, Mohit K.;Shyamlal, Bharti Rajesh Kumar;Chaudhary, Sandeep research published 《 Organocatalyst in Direct C(_sp²)-H Arylation of Unactivated Arenes: [1-(2-Hydroxyethyl)-piperazine]-Catalyzed Inter-/Intra-molecular C-H Bond Activation》, the research content is summarized as follows. In the presence of 10 mol% 1-piperazineethanol, aryl iodides and bromides underwent arylation with benzene mediated by KOt-Bu to yield biaryls. N-Aryl 2-bromobenzamides underwent cyclization mediated by KOt-Bu in the presence of 40 mol% 1-piperazineethanol and 40 mol% 4-dimethylaminopyridine in mesitylene to yield phenanthridinones. Study of the reaction mechanism using kinetics and kinetic isotope effects and inhibition studies are consistent with the formation of aryl radical anions and a single electron transfer mechanism.

Application of C9H6BrN, 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., 1532-97-4.

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

In a broader sense, the term isoquinoline is used to make reference to isoquinoline derivatives. 1-Benzylisoquinoline is the structural backbone in naturally occurring alkaloids including papaverine. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. The isoquinoline ring in these natural compound derives from the aromatic amino acid tyrosine. Synthetic Route of 1532-97-4.

Xu, Pin;Chen, Peng-Yu;Xu, Hai-Chao research published 《 Scalable Photoelectrochemical Dehydrogenative Cross-Coupling of Heteroarenes with Aliphatic C-H Bonds》, the research content is summarized as follows. Heteroarenes are structural motifs found in many bioactive compounds and functional materials. Dehydrogenative cross-coupling of heteroarenes with aliphatic C-H bonds provides straightforward access to functionalized heteroarenes from readily available materials. Established methods employ stoichiometric chem. oxidants under conditions of heating or light irradiation By merging electrochem. and photochem., we have achieved efficient photoelectrochem. dehydrogenative cross-coupling of heteroarenes and C(sp³)-H donors through H₂ evolution, without the addition of metal catalysts or chem. oxidants. Mechanistically, the C(sp³)-H donor is converted to a nucleophilic carbon radical through H-atom transfer with chlorine atom, which is produced by light irradiation of anodically generated Cl₂ from Cl^–. The carbon radical then undergoes radical substitution to the heteroarene to afford alkylated heteroarene products.

Synthetic Route of 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., 1532-97-4.

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

In a broader sense, the term isoquinoline is used to make reference to isoquinoline derivatives. 1-Benzylisoquinoline is the structural backbone in naturally occurring alkaloids including papaverine. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. The isoquinoline ring in these natural compound derives from the aromatic amino acid tyrosine. Product Details of C9H6BrN.

Xu, Dan;Zhao, Hong;Dong, Zhengping;Ma, Jiantai research published 《 Catalytically Active Co-N_x Species Stabilized on Nitrogen-doped Porous Carbon for Efficient Hydrogenation and Dehydrogenation of N-heteroarenes》, the research content is summarized as follows. A highly dispersed cobalt catalyst stabilized on the mesoporous N-doped carbon layers was prepared by adsorption and pyrolysis of cobalt complex on dendritic fibrous silica nanospheres (KCC-1@Co-N-C-T)was studied. The characterizations of HAADF-STEM, XRD and XPS together with the KSCN poisoning tests determine the absence of Co⁰ or CoO_x nanoparticles and the Co-N_x species were the active sites. The formation of Co-N_x species resulted from the properties of N-rich cobalt-phenanthroline complex and dendritic fibrous silica supports, increased the original spatial distance between Co atoms and thus prevented them from aggregation. The KCC-1@Co-N-C-800 catalyst showed excellent activity and selectivity for the oxidative dehydrogenation (ODH) of saturated N-heterocycles and base-free catalytic transfer hydrogenation (CTH) of unsaturated N-heterocycles.

Product Details of C9H6BrN, 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., 1532-97-4.

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

In a broader sense, the term isoquinoline is used to make reference to isoquinoline derivatives. 1-Benzylisoquinoline is the structural backbone in naturally occurring alkaloids including papaverine. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. The isoquinoline ring in these natural compound derives from the aromatic amino acid tyrosine. Formula: C9H6BrN.

Xie, Zhicheng;Wu, Bing;Liu, Yingqiang;Ren, Wenming;Tong, Linjiang;Xiang, Caigui;Wei, Aihuan;Gao, Yuanzhuo;Zeng, Limin;Xie, Hua;Tang, Wei;Hu, Youhong research published 《 Novel Class of Colony-Stimulating Factor 1 Receptor Kinase Inhibitors Based on an o-Aminopyridyl Alkynyl Scaffold as Potential Treatment for Inflammatory Disorders》, the research content is summarized as follows. Colony-stimulating factor 1 receptor (CSF-1R) is involved in inflammatory disorders as well as in many types of cancer. Based on high-throughput screening and docking results, we performed a detailed structure-activity-relationship study, leading to the discovery of a new series of compounds with nanomolar IC₅₀ values against CSF-1R without the inhibition of fibroblast growth factor receptors. One of the most promising hits, compound 29, potently inhibited CSF-1R kinase with an IC₅₀ value of 0.7 nM, while it showed no inhibition to the same family member FMS-like tyrosine kinase 3. Compound 29 displayed excellent anti-inflammatory effects against RAW264.7 macrophages indicated by significant inhibition against the activation of the CSF-1R pathway with low cytotoxicity. In addition, compound 29 exhibited strong in vivo anti-inflammatory efficacy alongside favorable drug characteristics. This novel compound 29 may serve as a new drug candidate with promising applications in inflammatory disorders.

Formula: C9H6BrN, 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., 1532-97-4.

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

In a broader sense, the term isoquinoline is used to make reference to isoquinoline derivatives. 1-Benzylisoquinoline is the structural backbone in naturally occurring alkaloids including papaverine. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. The isoquinoline ring in these natural compound derives from the aromatic amino acid tyrosine. Computed Properties of 1532-97-4.

Wu, Yue;Guo, Peng;Chen, Long;Duan, Weijie;Yang, Zengzhuan;Wang, Tao;Chen, Ting;Xiong, Fei research published 《 Iron-catalyzed tandem oxidative coupling and acetal hydrolysis reaction to prepare formylated benzothiazoles and isoquinolines》, the research content is summarized as follows. The direct formylation of benzothiazoles and isoquinolines was reported. The reaction features a novel iron-catalyzed Minisci-type oxidative coupling process using com. available 1,3-dioxolane as a formylated reagent followed by acetal hydrolysis without a separation process. The reaction was performed under exceedingly mild reaction conditions and exhibited broad functional group tolerance.

Computed Properties of 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., 1532-97-4.

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

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.

Wehrle, Robert J.;Rosen, Alexander;Nguyen, Thu Vu;Koons, Kalyn;Jump, Eric;Bullard, Mason;Wehrle, Natalie;Stockfish, Adam;Hare, Patrick M.;Atesin, Abdurrahman;Atesin, Tulay A.;Ma, Lili research published 《 Investigation on the Synthesis, Application and Structural Features of Heteroaryl 1,2-Diketones》, the research content is summarized as follows. A set of unsym. heteroaryl 1,2-diketones RC(O)C(O)Ar [R = i-Pr, Ph, 4-FC₆H₄, etc.; Ar = 3-pyridinyl, 2-pyrazinyl, 6-quinolinyl, etc.] were synthesized by a heteroarylation/oxidation sequence with up to 65% isolated yields. Palladium catalyst XPhos Pd G4 and SeO₂ were the key reagents used in this methodol., and microwave irradiation was utilized to facilitate an efficient and ecofriendly process. The application of heteroaryl 1,2-diketones was demonstrated through the synthesis of an unsym. 2-phenyl-3-(pyridin-3-yl)quinoxaline I from 1-phenyl-2-(pyridin-3-yl)ethane-1,2-dione. The lowest energy conformations of 1-phenyl-2-(pyridin-3-yl)ethane-1,2-dione and I were located using D. Functional Theory (DFT) at the M06-2X/def2-TZVP level of theory. Two lowest energy conformations of 1-phenyl-2-(pyridin-3-yl)ethane-1,2-dione differed with respect to the position of the N atom in the pyridyl ring and 0.27 kcal/mol energy difference between them corresponds to 60.4 and 39.6% at 50 ° C in toluene. Four lowest energy conformations for I had the energy differences of 0.01, 0.03 and 0.07 kcal/mol that corresponds to 26.0, 25.7, 24.9 and 23.4%, resp. A comparison of 1-phenyl-2-(pyridin-3-yl)ethane-1,2-dione and I to the less hindered analogs (oxalyl chloride and oxalic acid) was used to investigate the structural features and bonding using Natural Bond Orbital (NBO) anal.

Synthetic Route of 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., 1532-97-4.

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

In a broader sense, the term isoquinoline is used to make reference to isoquinoline derivatives. 1-Benzylisoquinoline is the structural backbone in naturally occurring alkaloids including papaverine. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. The isoquinoline ring in these natural compound derives from the aromatic amino acid tyrosine. Category: isoquinoline.

Wang, Ying-yu;Wu, Xiang-mei;Yang, Ming-hua research published 《 Copper-Catalyzed Methylthiolation of Aryl Iodides and Bromides with Dimethyl Disulfide in Water》, the research content is summarized as follows. An efficient route to aryl Me sulfides through the copper-catalyzed coupling reaction of aryl iodides or bromides with di-Me disulfide in water was described. Electron-donating and electron-withdrawing functional groups in the substrates were tolerated, and the corresponding products were obtained in moderate to good yields.

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., Category: isoquinoline

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Isoquinoline’s properties: Isoquinoline is a colorless hygroscopic liquid at temperatures above its melting point with a penetrating, 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. unpleasant odor. Impure samples can appear brownish, as is typical for nitrogen heterocycles. COA of Formula: C9H6BrN.

Wang, Xinxin;Shao, Xin;Cao, Zhu;Wu, Xinxin;Zhu, Chen research published 《 Metal-Free Photoinduced Deformylative Minisci-Type Reaction》, the research content is summarized as follows. A metal-free deformylative Minisci-type reaction was disclosed by using aliphatic aldehydes as alkyl radical precursors. The reaction proceeded via a sequence of hydrogen atom abstraction (HAA) from aldehyde and decarbonylation under mild photochem. conditions. The transformation offered many advantages including good regioselectivity, broad substrate scope, and easy operation. The reaction was also amenable to late-stage functionalization of complex heteroarenes, and could be readily performed on gram scale.

COA of Formula: C9H6BrN, 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., 1532-97-4.

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

In a broader sense, the term isoquinoline is used to make reference to isoquinoline derivatives. 1-Benzylisoquinoline is the structural backbone in naturally occurring alkaloids including papaverine. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. The isoquinoline ring in these natural compound derives from the aromatic amino acid tyrosine. Safety of 4-Bromoisoquinoline.

Wang, Xia;Zhang, Shasha;Cui, Pengcheng;Li, Shengkun research published 《 Modular Synthesis of Drimane Meroterpenoids Leveraging Decarboxylative Borylation and Suzuki Coupling》, the research content is summarized as follows. Drimane meroterpenoids have attracted an increasing amount of attention in the discovery of therapeutically important probes, while the laggard synthetic accessibility is a conspicuous challenge. A new paradigm merging decarboxylative borylation and Suzuki coupling was developed as a powerful platform. Key features include the mild conditions, good chemoselectivity, operational facility, scalability, and easy availability of the coupling partners. This practical strategy enables the expedient formal synthesis of a large number of natural products and rapid generation of analogs.

Safety of 4-Bromoisoquinoline, 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., 1532-97-4.

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem