Tag: M.W=200-250

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. COA of Formula: C9H6BrN.

Zhang, Jun-Qi;Hu, Dandan;Song, Jinyu;Ren, Hongjun research published 《 [3+2]-Annulation of gem-Difluoroalkenes and Pyridinium Ylides: Access to Functionalized 2-Fluoroindolizines》, the research content is summarized as follows. A [3+2]-annulation of gem-difluoroalkenes and pyridinium ylides was developed employing ambient air as the sole oxidant in an open-vessel manner, which afforded a series of multifunctionalized 2-fluoroindolizines in moderate to good yields. Gem-difluoroalkene acted as a C2 synthon and entirely avoided the competitive addition-elimination process, which provideed facile access to 2-fluoroindolizines.

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

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. Category: isoquinoline.

Zheng, Zhongqi;Wu, Yongdi;Lu, Xuelian;Zhang, Fang-Lin;Qi, Mei-Fang;Sun, Enjie;Sun, Bing research published 《 Visible-light-mediated metal-free decarboxylative acylation of electron-deficient quinolines using α-ketoacids under ambient air》, the research content is summarized as follows. A visible-light-promoted metal-free decarboxylative coupling protocol for the acylation of electron-deficient quinolines RH [R = quinolin-1-yl, 6-nitroquinolin-1-yl, 3-methylquinolin-1-yl, etc.] using ambient air as an oxidant has been disclosed. This environmental-friendly protocol takes place under mild conditions and is highlighted by using inexpensive photocatalyst and starting materials, thereby integrating C-H functionalization and recent photoredox scenario based on diaryl ketones RC(O)R¹ [R¹ = Ph, Me, thiophen-2-yl, etc.]. This work contributes to a more systematic utilization of α-ketoacids R¹C(O)OH as an efficient source of acyl radicals in acylation of electron-deficient heteroaromatic compounds

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.

Zhou, Youkang;Liu, Wei;Xing, Zhiming;Guan, Jiali;Song, Zhibin;Peng, Yiyuan research published 《 External-photocatalyst-free visible-light-mediated aerobic oxidation and 1,4-bisfunctionalization of N-alkyl isoquinolinium salts》, the research content is summarized as follows. Visible-light-mediated aerobic alternate transformations of N-alkyl isoquinolinium salts I [X = I, Br, BF₄; R = H, OMe, Ph, Cl, Br; R¹ = H, Br, Ph, I; R² = H, Et, naphthalen-1-yl, 2-bromophenyl, etc.] and 2,2′-(butane-1,4-diyl)bis(isoquinolin-2-ium) iodide/quinolinium salts II [R³ = H, Br, Ph, naphthalen-1-yl; R⁴ = H, naphthalen-1-yl, 3-methylphenyl, 2-phenylethyl; R⁵ = H, Ph, Br, OMe, Cl] in the absence of any extra added photocatalyst are reported. Here, a highly concise, sustainable and low-cost protocol to produce unsaturated lactams III/IV and 2,2′-(butane-1,4-diyl)bis(isoquinolin-1(2H)-one) from oxidation of their corresponding isoquinolinium salts I or quinolinium salts II using air as an oxidant was developed. Important building blocks for further modification of biol. active isoquinolones, 4-iodoisoquinolinones III and 2,2′-(butane-1,4-diyl)bis(4-iodoisoquinolin-1(2H)-one) were also produced through 1,4-bisfunctionalization of isoquinolinium salts I without the use of any transition metal. Gram-scale synthesis was achieved under sunlight with exposure to the open air. Mechanism studies suggested that singlet oxygen generation triggered by isoquinolinium salts I/quinolinium salts II under visible light irradiation and trace water may lead to multiple pathways for the aerobic transformations of N-alkyl iminium salts.

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., COA of Formula: C9H6BrN

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. SDS of cas: 1532-97-4.

Zhou, Zhong;Ji, Huihui;Li, Qing;Zhang, Qian;Li, Dong research published 《 Direct C-H aminocarbonylation of N-heteroarenes with isocyanides under transition metal-free conditions》, the research content is summarized as follows. A C-C bond forming amide synthesis through direct C-H aminocarbonylation of N-heteroarenes with isocyanides was developed. The reaction was mediated by an inorganic persulfate salt under transition metal-free conditions. Mechanistic studies suggested a radical pathway for this reaction without the participation of H₂O and O₂. This method also showed merits of substrate availability, easy operation and atom economy. It provided an efficient route for straightforward synthesis of N-heteroaryl amides.

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., SDS of cas: 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. Quality Control of 1532-97-4.

Shi, Xinzhe;Zhang, Jian;Roisnel, Thierry;Soule, Jean-Francois;Doucet, Henri research published 《 Palladium-Catalyzed Direct Diarylation of 2-Benzyl-1,2,3-triazole: a Simple Access to 4-Aryl- or 4,5-Diaryl-2-benzyl-1,2,3-triazoles and Phenanthro[9,10-d][1,2,3]triazoles》, the research content is summarized as follows. The reactivity of 2-benzyl-1,2,3-triazole in palladium-catalyzed direct arylation was studied. The reaction conditions for the selective synthesis of 2-benzyl-4-aryl-1,2,3-triazoles in moderate to high yields using phosphine-free Pd(OAc)₂ catalyst and inexpensive KOAc base have been found. Then, from these 4-aryl-1,2,3-triazoles, the palladium-catalyzed C-H bond functionalization of the C5-position allowed the synthesis of the corresponding 4,5-diarylated 2-benzyl-1,2,3-triazoles. This selective 4,5-diarylation of 2-benzyl-1,2,3-triazole was successfully applied for the straightforward building of the π-extended polycyclic heteroaromatic structures phenanthro[9,10-d][1,2,3]triazoles through Pd-catalyzed C4- and C5-intermol. arylations followed by Pd-catalyzed C-H intramol. arylation.

Quality Control 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. HPLC of Formula: 1532-97-4.

Siddiqi, Zohaib;Wertjes, William C.;Sarlah, David research published 《 Chemical Equivalent of Arene Monooxygenases: Dearomative Synthesis of Arene Oxides and Oxepines》, the research content is summarized as follows. A general arenophile-based strategy for the dearomative synthesis of arene oxides. The mildness of this method permits access to sensitive monocyclic arene oxides without any noticeable decomposition to phenols. Moreover, this method enables direct conversion of polycyclic arenes and heteroarenes into the corresponding oxepines. Finally, these studies provided direct connection between simple aromatic precursors and complex small organic mols. via arene oxides and oxepines.

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’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.

Song, A-Xiang;Zeng, Xiao-Xiao;Ma, Bei-Bei;Xu, Chang;Liu, Feng-Shou research published 《 Direct (Hetero)arylation of Heteroarenes Catalyzed by Unsymmetrical Pd-PEPPSI-NHC Complexes under Mild Conditions》, the research content is summarized as follows. With the aim of developing a facile and efficient method to access structurally intriguing and valuable functionalized (hetero)aryls, two unsym. Pd-PEPPSI-type NHC complexes (PEPPSI, pyridine-enhanced precatalyst preparation, stabilization, and initiation; NHC, N-heterocyclic carbene) were designed and synthesized to catalyze the direct arylation of heteroarenes with (hetero)aryl bromides. The use of this unsym. strategy led to much higher efficiency in comparison to the commonly used C₂-sym. Pd-PEPPSI-type NHC complexes. Also, a broad range of heteroaromatics and (hetero)aryl bromide partners with a wide variety of functional groups were all amenable to the developed protocol even at ≥0.05 mol % catalyst loading and under aerobic conditions. More importantly, along with the authors’ study, also the present protocol could provide expedient access to the gram-scale synthesis of the muscle relaxant drug dantrolene and conjugated mesopolymers.

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

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.

Song, Wenyue;Rao, Xiaofeng;Bu, Qingqing;Liu, Ning research published 《 Carbazole-bridged NCN-pincer palladium complex catalyzed direct C-H arylation reaction of azoles》, the research content is summarized as follows. A new type of pincer palladium complexes C1∼C6 based on the strong donor strength of carbazoles skeleton were synthesized. The air- and moisture-stable complexes C1∼C6 act as efficient catalysts for the direct arylation of azoles with (hetero)aryl bromides in good to excellent yields with broad substrate scope used KOAc as sole base under aerobic conditions. It was demonstrated that this developed protocol was used as catalytic system for the direct C-H bond arylation of thiazoles under relatively mild reaction conditions at a low catalyst loading of 0.5 mol%.

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. Related Products of 1532-97-4.

Stambirskyi, Maksym V.;Kostiuk, Tetiana;Sirobaba, Serhii I.;Rudnichenko, Alexander;Titikaiev, Dmytro L.;Dmytriv, Yurii V.;Kuznietsova, Halyna;Pishel, Iryna;Borysko, Petro;Mykhailiuk, Pavel K. research published 《 Phosphine Oxides (-POMe₂) for Medicinal Chemistry: Synthesis, Properties, and Applications》, the research content is summarized as follows. A general practical approach to hetero(aromatic) and aliphatic P(O)Me₂-substituted derivatives is elaborated. The key synthetic step was a [Pd]-mediated C-P coupling of (hetero)aryl bromides/iodides with HP(O)Me₂. The P(O)Me₂ substituent was shown to dramatically increase solubility and decrease lipophilicity of organic compounds This tactic was used to improve the solubility of the antihypertensive drug prazosin without affecting its biol. profile.

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., Related Products of 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. Safety of 4-Bromoisoquinoline.

Stepanova, Victoria A.;Patrushev, Sergey S.;Rybalova, Tatyana V.;Shults, Elvira E. research published 《 Cross-coupling reaction to access a library of eudesmane-type methylene lactones with quinoline or isoquinoline substituent》, the research content is summarized as follows. An efficient and simple protocol for the Heck reaction of accessible natural eudesmane-type methylene lactone isoalantolactone or its derivatives – 4,15-epoxyisoalantolactone, and 3-hydroxyisoalantolactone, with halo-substituted quinolines and isoquinolines using Pd(OAc)₂ as the catalyst is presented. The reactions proceed well in DMF and TBAB in the absence of phosphine ligands. The structures of isoalantolactone-quinoline and isoalantolactone-isoquinoline hybrids were analyzed by mass spectrum, elemental anal. and NMR spectral studies. The crystal structure of new compounds was determined from single crystal X-ray diffraction data.

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