Category: 1532-97-4

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. Recommanded Product: 4-Bromoisoquinoline.

Matador, Esteban;Iglesias-Sigueenza, Javier;Monge, David;Merino, Pedro;Fernandez, Rosario;Lassaletta, Jose M. research published 《 Enantio- and diastereoselective nucleophilic addition of N-tert-butylhydrazones to isoquinolinium ions through anion-binding catalysis》, the research content is summarized as follows. A highly enantio- and diastereoselective thiourea-catalyzed dearomatization of isoquinolines employing N-tert-butylhydrazones as neutral α-azo carbanions and masked acyl anion equivalent has been developed. Exptl. and computational data supports the generation of highly ordered complexes wherein the chloride behaves as a template for the catalyst, the hydrazone reagent, and the isoquinolinium cation, providing excellent stereocontrol in the formation of two contiguous stereogenic centers. The ensuing selective and high-yielding transformations provide appealing dihydroisoquinoline derivatives

Recommanded Product: 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

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. Category: isoquinoline.

Momiyama, Norie;Izumiseki, Atsuto;Ohtsuka, Naoya;Suzuki, Toshiyasu research published 《 Correlations between Substituent Effects and Catalytic Activities: A Quantitative Approach for the Development of Halogen-Bonding-Driven Anion-Binding Catalysts》, the research content is summarized as follows. A quant. approach for the development of halogen-bonding-driven anion-binding catalysts was studied using 4-substituted perfluorinated iodobenzene. ¹⁹F NMR titrations were used to determine the binding constants K for chloride, and their catalytic activities were evaluated in the allylation reaction of a N-activated pyridine. We discovered that the log K and product yields were linearly correlated, and that they were dependent on the Hammett substituent parameter, σ_meta (r²=0.99). This linear correlation provided a quant. predictive model for both the binding constant and the reaction yield. Concomitantly, this efficiently permitted the development of a highly active anion-binding catalyst, namely 4-CNC6F4I (K=489±5 M^-1). Addnl., the catalytic activity of 4-CNC6F4I was established in the allylation and crotylation of N-activated isoquinolines (7 examples). Overall, this approach highlights the value of quant. anal. by exploring exptl. informed correlations in the development of halogen bond donor catalysts.

Category: isoquinoline, 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. Application In Synthesis of 1532-97-4.

Mu, Liying;Fan, Wenjing;Yuan, Xiang-Ai;Huang, Congcong;Li, Dan;Bi, Siwei research published 《 Mechanistic insights into the C(sp³)-H heteroarylation of amides and Fukui function analysis of regioselectivity》, the research content is summarized as follows. A computational study is carried out to understand the mechanism and excellent regioselectivity in metal-free heteroarylation of amides reported by Zhu’s group. The heteroarylation reaction started with the initial generation of key nitrogen-centered radicals via ligand exchange between reactant 1a and initiator PIFA under visible-light irradiation Following, this reaction undergoes four-stages: 1,5-hydrogen atom transfer, C-C coupling, single electron transfer and proton transfer. The C-C coupling step is identified as the selectivity-determining step in which the carbon-centered radical (C) selectively only attacks the carbon atom adjacent to nitrogen of lepidine (2a). And the radical C more easily attacks the protonated 2a, compared with unprotonated 2a, due to significantly lowered SOMO/LUMO energy difference between them to promote this nucleophilic radical addition From the calculated result, we can see that the pos. effect of the acidity of the reaction substrates on the nucleophilic addition to heteroarenes. Fukui functions of different types of heteroarene substrates are calculated to predict the favorable nucleophilic sites. The calculated most favorable reactive sites of heteroarene substrates are well consistent with the exptl. observed ones. This theor. research provides deeper understandings for the underlying mechanism and the origin of exclusive regioselectivity of the heteroarylation of amides.

Application In Synthesis 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 is a heterocyclic aromatic organic compound. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. It is a structural isomer of quinoline. Isoquinoline and quinoline are benzopyridines, which are composed of a benzene ring fused to a pyridine ring. Safety of 4-Bromoisoquinoline.

Nguyen, Thao T.;Nguyen, Khang X.;Pham, Phuc H.;Ly, Duc;Nguyen, Duyen K.;Nguyen, Khoa D.;Nguyen, Tung T.;Phan, Nam T. S. research published 《 Copper-catalyzed synthesis of pyrido-fused quinazolinones from 2-aminoarylmethanols and isoquinolines or tetrahydroisoquinolines》, the research content is summarized as follows. Pyrido-fused quinazolinones were synthesized via copper-catalyzed cascade C(sp²)-H amination and annulation of 2-aminoarylmethanols with isoquinolines or pyridines. The transformation proceeded readily in the presence of a com. available CuCl₂ catalyst with mol. oxygen as a green oxidant. Moreover, the dehydrogenative cross-coupling of 2-aminoarylmethanols with tetrahydroisoquinolines were explored, in which CuBr exhibited higher catalytic activity than CuCl₂. Broad substrate scope with good tolerance of functionalities were observed under the optimized reaction conditions. The bioactive naturally occurring alkaloid rutaecarpine was obtained by this strategy. The remarkable feature of this protocol was that complicated heterocyclic structures were readily achieved in a single synthetic step from easily accessible reactants and catalysts. The pathway to pyrido-fused quinazolinones would be complementary to existing protocols.

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., Safety of 4-Bromoisoquinoline

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Isoquinoline is a heterocyclic aromatic organic compound. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. It is a structural isomer of quinoline. Isoquinoline and quinoline are benzopyridines, which are composed of a benzene ring fused to a pyridine ring. HPLC of Formula: 1532-97-4.

Niwa, Takashi;Uetake, Yuta;Isoda, Motoyuki;Takimoto, Tadashi;Nakaoka, Miki;Hashizume, Daisuke;Sakurai, Hidehiro;Hosoya, Takamitsu research published 《 Lewis acid-mediated Suzuki-Miyaura cross-coupling reaction》, the research content is summarized as follows. The palladium-catalyzed Suzuki-Miyaura cross-coupling reaction of organohalides and organoborons is a reliable method for carbon-carbon bond formation. This reaction involves a base-mediated transmetalation process, but the presence of a base also promotes competitive protodeborylation. Herein, authors established a Suzuki-Miyaura cross-coupling reaction via Lewis acid-mediated transmetalation of an organopalladium(II) intermediate with organoborons. Exptl. and theor. investigations indicate that the controlled release of the transmetalation-active intermediate enables base-independent transmetalation under heating conditions and enhances the applicable scope of this process. This system enables to avoid the addition of a traditional base and, thus, renders substrates with base-sensitive moieties available. Results from this research further expand the overall utility of cross-coupling chem.

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., HPLC of Formula: 1532-97-4

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Isoquinoline is a heterocyclic aromatic organic compound. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. It is a structural isomer of quinoline. Isoquinoline and quinoline are benzopyridines, which are composed of a benzene ring fused to a pyridine ring. Application In Synthesis of 1532-97-4.

Nova-Fernandez, Jose Luis;Garcia, Montana J.;Mollari, Leonardo;Pascual-Coca, Gustavo;Cabrera, Silvia;Aleman, Jose research published 《 Continuous-flow synthesis of alkyl zinc sulfinates for the direct photofunctionalization of heterocycles》, the research content is summarized as follows. A sustainable strategy for the alkylation of heterocycles e.g., I is presented. The protocol relies on the in situ generation and further in-line use of alkyl zinc sulfinates through a continuous-flow system. The environment friendly character of the protocol is assured by the use of a green solvent mixture, the presence of a metal free oxidant and low waste generation.

Application In Synthesis 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. Synthetic Route of 1532-97-4.

Pan, Guihua;He, Changli;Chen, Min;Xiong, Qian;Cao, Weidi;Feng, Xiaoming research published 《 Synthesis of dihydroisoquinoline and dihydropyridine derivatives via asymmetric dearomative three-component reaction》, the research content is summarized as follows. Authors report the first asym. three-component nucleophilic addition/dearomative [4+2] cycloaddition/isomerization cascade of transient dipoles generated from N-heteroarenes and allenoates with methyleneindolinones in the presence of chiral N,N′-dioxide/metal complexes. This tandem reaction enabled rapid access to versatile chiral polycyclic N-heterocycles with good to excellent enantioselectivities under mild reaction conditions in spite of the strong background reaction, including 1,2-dihydroisoquinoline, 1,2-dihydropyridine derivatives, and others. Meanwhile, a series of control experiments were conducted to elucidate the reaction mechanism and the roles of additives.

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. Application In Synthesis of 1532-97-4.

Pan, Shitao;Wang, Xiu;Ni, Chuanfa;Hu, Jinbo research published 《 Nucleophilic trifluoromethylation of azinium salts with Zn(CF₃)₂·bpy》, the research content is summarized as follows. (Trifluoromethyl)zinc complexes had been widely used in metal-mediated trifluoromethylation reactions. However, direct nucleophilic addition with a (trifluoromethyl)zinc complex was rare. In this article, an unprecedented trifluoromethylation of azinium salts using Zn(CF₃)₂·bpy as CF₃ source, giving 1-(4-methoxybenzyl)-2-(trifluoromethyl)-(1,2-dihydroquinolines/1,2-dihydroisoquinoline) I [R = H, 6-F, 6-Cl, etc.; R¹ = CF₃, 4-methoxybenzyl; R² = 4-methoxybenzyl, CF₃; Y = N, CH; X = N, CH] as products was described. The latter species were further transformed to 2-trifluoromethylquinolines II [R = H, 6-F, 6-Me, etc.] under oxidative conditions. This work also shows that ligands play an important role in tuning the reactivity of (trifluoromethyl)zinc complexes.

Application In Synthesis 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 is a heterocyclic aromatic organic compound. 1532-97-4, formula is C9H6BrN, Name is 4-Bromoisoquinoline. It is a structural isomer of quinoline. Isoquinoline and quinoline are benzopyridines, which are composed of a benzene ring fused to a pyridine ring. Safety of 4-Bromoisoquinoline.

Pan, Yang;Li, Jiangtao;Li, Zhefeng;Huang, Feng;Ma, Xiaofeng;Jiao, Wei;Shao, Huawu research published 《 An efficient and facile strategy for trifluoromethylation and perfluoroalkylation of isoquinolines and heteroarenes》, the research content is summarized as follows. An effective and regioselective strategy for trifluoromethylation and perfluoroalkylation of isoquinolines I (R¹ = OMe, Ph, Br, etc.; R² = H, formyl, OMe, NO₂; R³ = Me, 2-phenylethynyl, Cl, etc.; R⁴ = H, OMe; R⁵ = H, Ph, Br) and heteroarenes R⁶H (R⁶ = phenanthridin-6-yl, thieno[2,3-c]pyridin-7-yl, quinazolin-2-yl, etc.) was developed. By combination of TMSC_nF_2n+1 (n = 1, 2, 3) with PIFA, the method achieved the corresponding perfluoroalkylated products R⁶C_nF_2n+1 (n = 1, 2, 3) with broad functional group tolerance.

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

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. HPLC of Formula: 1532-97-4.

Polites, Viktor C.;Badir, Shorouk O.;Keess, Sebastian;Jolit, Anais;Molander, Gary A. research published 《 Nickel-Catalyzed Decarboxylative Cross-Coupling of Bicyclo[1.1.1]pentyl Radicals Enabled by Electron Donor-Acceptor Complex Photoactivation》, the research content is summarized as follows. The synthesis and Ni-catalyzed functionalization of BCP redox-active esters with (hetero)aryl bromides via the action of a photoactive electron donor-acceptor complex were reported.

HPLC of Formula: 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