Month: September 2022

Nitriles are found in many useful compounds. Nitrile rubber is also widely used as automotive and other seals since it is resistant to fuels and oils. Organic compounds containing multiple nitrile groups are known as cyanocarbons. 3032-92-6, formula is C9H5N, Name is 4-Ethynylbenzonitrile. Nitriles are found in many useful compounds. One of the most common occurrences of nitriles is in Nitrile rubber. Recommanded Product: 4-Ethynylbenzonitrile.

Huang, Qiang;Wang, Wei-Na;Zhu, Shou-Fei research published 《 Iron-Catalyzed Alkylzincation of Terminal Alkynes》, the research content is summarized as follows. Although carbozincation of terminal alkynes is a promising method for the synthesis of alkenylzinc reagents, many challenges, especially the chemo-, regio-, and stereoselectivity, remain to be addressed. The authors herein report an operationally simple, mild method for Fe-catalyzed alkylzincation of terminal alkynes to produce a diverse array of alkenylzinc compounds in high yields with high anti-Markovnikov selectivity and high cis stereoselectivity. Using this method, the authors realized a cis alkylzincation of terminal alkynes, and the method has a wide substrate scope (being suitable for aryl, alkenyl, alkyl, and heteroatom-substituted acetylenes) and good functional group tolerance. Because the C(sp²)-Zn bonds of the products can be readily transformed, the method provides a competitive alternative to traditional methods for the selective synthesis of trisubstituted olefins. The Fe catalyst developed in this study exhibited irreplaceable reactivity in alkyne alkylzincation.

Recommanded Product: 4-Ethynylbenzonitrile, 4-Ethynylbenzonitrile is a simple benzyl alkyne compound potentially useful as a synthetic fragment and as a test compound for cross-coupling protocols. 4-Ethynylbenzonitrile has been described as a model compound for studying hydrogen bond formation in multifunctional molecules, as it contains four hydrogen bonding sites of which three are π-acceptors.

4-Ethynylbenzonitrile is a useful research compound. Its molecular formula is C9H5N and its molecular weight is 127.14 g/mol. The purity is usually 95%., 3032-92-6.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitrile is any organic compound with a −C≡N functional group. 1835-49-0, formula is C8F4N2, Name is Tetrafluoroterephthalonitrile.The prefix cyano- is used interchangeably with the term nitrile in literature. Recommanded Product: Tetrafluoroterephthalonitrile.

Huang, Menghui;Wang, Zhenggong;Lu, Kuan;Fang, Wangxi;Bi, Xiangyu;Zhang, Yatao;Jin, Jian research published 《 In-situ generation of polymer molecular sieves in polymer membranes for highly selective gas separation》, the research content is summarized as follows. Mol. sieve materials (MSMs) are regarded as ideal fillers for the fabrication of mixed matrix membranes (MMMs). However, the preparation of MSMs-based MMMs usually involves phys. mixing of insoluble filler and polymer matrix, which inevitably leads to filler agglomeration and two-phase incompatibility especially for high filler loading. Herein, we report a new strategy to construct MMMs through generating polymer mol. sieve (PMS) fillers in-situ in a thermally stable polymer matrix by post heating treatment. The in-situ generated PMS-based MMMs (i-PMS MMMs) possess greatly improved interfacial compatibility between matrix and filler and the effective loading content of PMS filler can reach as high as 70 wt%. The mol. sieving property of PMS endows the i-PMS MMMs with high gas selectivity of 183.0 for H₂/CH₄ and 128.9 for H₂/N₂, approaching or exceeding the state-of-the-art 2015 upper bound.

1835-49-0, Tetrafluoroterephthalonitrile can react with alkyl grignard reagents to form 4-alkyltetraflurorobenzonitriles. It acts as a four electron donor ligand. Tetrafluoroterephthalonitrile can be used to synthesize polymers of intrinsic microporosity. It has been used to study UV rearranged polymers of teh PIM-1 type membrane for the efficient separation of H2 and CO2.
Tetrafluoroterephthalonitrile reacts with alkyl Grignard reagents to form corresponding 4-alkyltetrafluorobenzonitriles. Tetrafluoroterephthalonitrile acts as a four-electron donor ligand and forms tungsten(II)η 2-nitrile complexes.
Tetrafluoroterephthalonitrile is a hydroxyl group-containing organic chemical compound . It has been used in analytical chemistry as a reagent for the determination of peptide binding constants and disulfide bonds. Tetrafluoroterephthalonitrile binds to nucleophilic sites on proteins, such as the pim-1 protein, and can be used to transport other molecules across cell membranes. In addition, it has been used to produce polymers for use in analytical chemistry. This chemical is also able to bind with magnetic particles under constant pressure conditions, which makes it useful for optical sensor applications. , Recommanded Product: Tetrafluoroterephthalonitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. 1835-49-0, formula is C8F4N2, Name is Tetrafluoroterephthalonitrile. Both routes are green in the sense that they do not generate stoichiometric amounts of salts. Application In Synthesis of 1835-49-0.

Huang, Menghui;Lu, Kuan;Wang, Zhenggong;Bi, Xiangyu;Zhang, Yatao;Jin, Jian research published 《 Thermally Cross-Linked Amidoxime-Functionalized Polymers of Intrinsic Microporosity Membranes for Highly Selective Hydrogen Separation》, the research content is summarized as follows. Hydrogen is a vital and clean energy source, and it is of great significance to achieve efficient separation and purification of hydrogen. In this study, highly selective hydrogen separation was achieved by thermal crosslinking of amidoxime-functionalized polymers of intrinsic microporosity (AOPIM-1) membranes under an argon atm., where a two-step self-crosslinking reaction occurred among the amidoxime groups on the polymer chains by forming oxadiazole rings and triazine rings. The crosslinking reaction was systematically verified by ¹³C solid-state NMR, attenuated total reflection IR spectroscopy, and X-ray photoelectron spectrometry. Thanks to the controllable crosslinking reaction, not only are the gas transport channels finely tailored, but also the backbone structure is effectively retained. The resulting membranes exhibited remarkable mol. sieving behavior. The selectivities of H₂/CO₂, H₂/N₂, and H₂/CH₄ gas pairs are 16, 500, and 1000, resp., and the permeabilities of H₂, CO₂, N₂, and CH₄ are 300, 18.6, 0.6, and 0.3 Barrer, resp., far exceeding the state-of-the-art reported upper bound. The thermally crosslinked AOPIM-1 membrane shows potential application in hydrogen separation

1835-49-0, Tetrafluoroterephthalonitrile can react with alkyl grignard reagents to form 4-alkyltetraflurorobenzonitriles. It acts as a four electron donor ligand. Tetrafluoroterephthalonitrile can be used to synthesize polymers of intrinsic microporosity. It has been used to study UV rearranged polymers of teh PIM-1 type membrane for the efficient separation of H2 and CO2.
Tetrafluoroterephthalonitrile reacts with alkyl Grignard reagents to form corresponding 4-alkyltetrafluorobenzonitriles. Tetrafluoroterephthalonitrile acts as a four-electron donor ligand and forms tungsten(II)η 2-nitrile complexes.
Tetrafluoroterephthalonitrile is a hydroxyl group-containing organic chemical compound . It has been used in analytical chemistry as a reagent for the determination of peptide binding constants and disulfide bonds. Tetrafluoroterephthalonitrile binds to nucleophilic sites on proteins, such as the pim-1 protein, and can be used to transport other molecules across cell membranes. In addition, it has been used to produce polymers for use in analytical chemistry. This chemical is also able to bind with magnetic particles under constant pressure conditions, which makes it useful for optical sensor applications. , Application In Synthesis of 1835-49-0

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitriles used to be known as cyanides; the smallest organic nitrile is ethanenitrile, CH3CN, (old name: methyl cyanide or acetonitrile – and sometimes now called ethanonitrile). 1835-49-0, formula is C8F4N2, Name is Tetrafluoroterephthalonitrile. Nitriles are found in many useful compounds, including methyl cyanoacrylate, used in super glue, and nitrile rubber, a nitrile-containing polymer used in latex-free laboratory and medical gloves. Recommanded Product: Tetrafluoroterephthalonitrile.

Huang, Lingqi;Luo, Zhiyong;Han, Wenjie;Zhang, Qi;Zhu, He;Zhu, Shiping research published 《 Direct transformation of ZIF-8 into hollow porous carbons and hollow carbon composites》, the research content is summarized as follows. Hollow porous carbons (HPCs) are a class of porous materials with advantages of high surface to volume ratio, large interior cavities, low d., and short diffusion length, which are promising in various applications. Direct carbonization of carbon precursors is the simplest and the most cost-effective method to prepare porous carbons, however, it often leads to non-hollow structures. Herein, we demonstrate the preparation of HPCs through a direct carbonization method with a two-step heating process of zeolitic imidazolate framework-8 (ZIF-8) and tetrafluoroterephthalonitrile (TFTPN). During the carbonization, ZIF-8 nanoparticles first react with TFTPN at low temperature to create polymer coatings on the surface, which are then converted into HPCs at elevated temperature The obtained HPCs show hierarchically porous structure with high sp. surface areas and pore volumes Addnl., this method has been adopted to fabricate Au@HPCs yolk-shell composites, exhibiting good catalytic performance in nitrobenzene reduction The developed synthesis strategy can enrich the toolbox for the preparation of novel HPCs and their composites.

Recommanded Product: Tetrafluoroterephthalonitrile, Tetrafluoroterephthalonitrile can react with alkyl grignard reagents to form 4-alkyltetraflurorobenzonitriles. It acts as a four electron donor ligand. Tetrafluoroterephthalonitrile can be used to synthesize polymers of intrinsic microporosity. It has been used to study UV rearranged polymers of teh PIM-1 type membrane for the efficient separation of H2 and CO2.
Tetrafluoroterephthalonitrile reacts with alkyl Grignard reagents to form corresponding 4-alkyltetrafluorobenzonitriles. Tetrafluoroterephthalonitrile acts as a four-electron donor ligand and forms tungsten(II)η 2-nitrile complexes.
Tetrafluoroterephthalonitrile is a hydroxyl group-containing organic chemical compound . It has been used in analytical chemistry as a reagent for the determination of peptide binding constants and disulfide bonds. Tetrafluoroterephthalonitrile binds to nucleophilic sites on proteins, such as the pim-1 protein, and can be used to transport other molecules across cell membranes. In addition, it has been used to produce polymers for use in analytical chemistry. This chemical is also able to bind with magnetic particles under constant pressure conditions, which makes it useful for optical sensor applications. , 1835-49-0.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitrile is any organic compound with a −C≡N functional group. 1835-49-0, formula is C8F4N2, Name is Tetrafluoroterephthalonitrile.The prefix cyano- is used interchangeably with the term nitrile in literature. Application of C8F4N2.

Huang, Lingqi;Xiang, Yang;Luo, Mingwu;Zhang, Qi;Zhu, He;Shi, Kaiyuan;Zhu, Shiping research published 《 Hierarchically porous carbon with heteroatom doping for the application of Zn-ion capacitors》, the research content is summarized as follows. Zinc-ion capacitors (ZICs) are newly emerged hybrid devices consisting of battery-type anodes and capacitive-type cathodes, which are expected to meet high energy-power demands. The performance of ZICs is usually limited by the poor performance of porous carbon cathodes. In this work, heteroatom doped, hierarchically porous carbons were developed using a straightforward and scalable one-step method. The sp. surface areas and pore size distributions could be tailored by adjusting the precursor ratio and their effects on the electrochem. performance were investigated. The fabricated ZICs showed the highest capacity of 168.4 mAh g^-1 with an energy d. of 131.9 Wh kg^-1 at 0.5 A g^-1. The highest power d. of 30.8 kW kg^-1 could be achieved at 40 A g-1, allowing a fast complete discharging of a ZIC device in 6.6 s. Furthermore, the cycling stability of the device was investigated, registering nearly 100% capacity retention and almost 100% Coulombic efficiency after 12,000 cycles at 10 A g^-1. The morphol. and impedance tests measured at different charge and discharge conditions shed some light on the mechanism of the hybrid capacitive behavior. The proposed carbon cathodes offer great potential for ZICs in energy storage applications.

Application of C8F4N2, Tetrafluoroterephthalonitrile can react with alkyl grignard reagents to form 4-alkyltetraflurorobenzonitriles. It acts as a four electron donor ligand. Tetrafluoroterephthalonitrile can be used to synthesize polymers of intrinsic microporosity. It has been used to study UV rearranged polymers of teh PIM-1 type membrane for the efficient separation of H2 and CO2.
Tetrafluoroterephthalonitrile reacts with alkyl Grignard reagents to form corresponding 4-alkyltetrafluorobenzonitriles. Tetrafluoroterephthalonitrile acts as a four-electron donor ligand and forms tungsten(II)η 2-nitrile complexes.
Tetrafluoroterephthalonitrile is a hydroxyl group-containing organic chemical compound . It has been used in analytical chemistry as a reagent for the determination of peptide binding constants and disulfide bonds. Tetrafluoroterephthalonitrile binds to nucleophilic sites on proteins, such as the pim-1 protein, and can be used to transport other molecules across cell membranes. In addition, it has been used to produce polymers for use in analytical chemistry. This chemical is also able to bind with magnetic particles under constant pressure conditions, which makes it useful for optical sensor applications. , 1835-49-0.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitrile groups in organic compounds can undergo a variety of reactions depending on the reactants or conditions. 3032-92-6, formula is C9H5N, Name is 4-Ethynylbenzonitrile. A nitrile group can be hydrolyzed, reduced, or ejected from a molecule as a cyanide ion. Category: nitriles-buliding-blocks.

Hua, Hui-Liang;Wang, Guo-Ping;Cheng, Jing-Li;Liang, Yong-Min;Zhao, Jin-Hao research published 《 H₂O₂-Promoted Alkoxyalkylation of Terminal Alkynes Employing Two Strategies with Transition-Metal-Free Conditions》, the research content is summarized as follows. The H₂O₂-promoted alkoxyalkylation of terminal alkynes RC₆H₄CCH [R = H, 2-OMe, 3-F, 4-Et, etc.], 3-ethynyl-pyridine by employing two strategies (thermal/photochem.) was developed, this is the first example of the direct C(sp³)-H functionalization of ethers to prepare 2-vinyl heterocycles I (R¹ = tetrahydrofuran-2-yl, 1,4-dioxan-2-yl, etc.) by using H₂O₂ as the radical initiator and oxidant. Particularly, this transformation could be conducted without expensive photocatalysts or transition metal catalysts under mild conditions.

Category: nitriles-buliding-blocks, 4-Ethynylbenzonitrile is a simple benzyl alkyne compound potentially useful as a synthetic fragment and as a test compound for cross-coupling protocols. 4-Ethynylbenzonitrile has been described as a model compound for studying hydrogen bond formation in multifunctional molecules, as it contains four hydrogen bonding sites of which three are π-acceptors.

4-Ethynylbenzonitrile is a useful research compound. Its molecular formula is C9H5N and its molecular weight is 127.14 g/mol. The purity is usually 95%., 3032-92-6.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Inorganic compounds containing the −C≡N group are not called nitriles, but cyanides instead.1835-49-0, formula is C8F4N2, Name is Tetrafluoroterephthalonitrile. Though both nitriles and cyanides can be derived from cyanide salts, most nitriles are not nearly as toxic. Reference of 1835-49-0.

Hu, Mingming;Liu, Junjie;Kong, Jingjing;Jia, Peiyu;Qi, Ning;Wu, Yichu;Chen, Zhiquan;Xu, Shan;Li, Nanwen research published 《 Free volume and gas transport properties of hydrolyzed polymer of intrinsic microporosity (PIM-1) membrane studied by positron annihilation spectroscopy》, the research content is summarized as follows. In this work, a series of hydrolyzed polymers of intrinsic microporosity (PIMs) membranes were successfully synthesized under alk. conditions. Positron annihilation lifetime measurement is employed to analyze the pore structure of the hydrolyzed PIMs. In the original PIM-1, there are two kinds of pores, i.e. micropores with radius of 4.32 Å and ultramicropores with radius of 2.58 Å. The size of all the pores shows a continuous decrease with increasing hydrolysis time, which is confirmed by the reduced chain-to-chain spacing in the hydrolyzed PIMs measured by X-ray diffraction. Meanwhile, the fractional free volume also shows decrease after the hydrolysis process, while the relative number of ultramicropores increases. Benefiting from the smaller pore size in the hydrolyzed PIMs membrane, the gas mols. with smaller size (such as CO₂) can be separated more efficiently. The selectivity of CO₂/CH₄ of hydrolyzed PIMs reaches up to 30.05 with a relatively high CO₂ permeability of 140.58 Barrer, which exceeds the Robeson’s 1991 upper bound. Our results indicate that the hydrolyzed polymers of intrinsic microporosity membranes are promising candidates for gas separation membrane in the future.

1835-49-0, Tetrafluoroterephthalonitrile can react with alkyl grignard reagents to form 4-alkyltetraflurorobenzonitriles. It acts as a four electron donor ligand. Tetrafluoroterephthalonitrile can be used to synthesize polymers of intrinsic microporosity. It has been used to study UV rearranged polymers of teh PIM-1 type membrane for the efficient separation of H2 and CO2.
Tetrafluoroterephthalonitrile reacts with alkyl Grignard reagents to form corresponding 4-alkyltetrafluorobenzonitriles. Tetrafluoroterephthalonitrile acts as a four-electron donor ligand and forms tungsten(II)η 2-nitrile complexes.
Tetrafluoroterephthalonitrile is a hydroxyl group-containing organic chemical compound . It has been used in analytical chemistry as a reagent for the determination of peptide binding constants and disulfide bonds. Tetrafluoroterephthalonitrile binds to nucleophilic sites on proteins, such as the pim-1 protein, and can be used to transport other molecules across cell membranes. In addition, it has been used to produce polymers for use in analytical chemistry. This chemical is also able to bind with magnetic particles under constant pressure conditions, which makes it useful for optical sensor applications. , Reference of 1835-49-0

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Inorganic compounds containing the −C≡N group are not called nitriles, but cyanides instead.31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Though both nitriles and cyanides can be derived from cyanide salts, most nitriles are not nearly as toxic. Electric Literature of 31643-49-9.

Hu, Meng-Ke;Wang, Ning;Ma, Dong-Dong;Zhu, Qi-Long research published 《 Surveying the electrocatalytic CO₂-to-CO activity of heterogenized metallomacrocycles via accurate clipping at the molecular level》, the research content is summarized as follows. Heterogenized phthalocyanine-based mol. catalysts are the ideal electrocatalytic platforms for CO₂ reduction reaction (CO₂RR) because of their well-defined structures and potential properties. In addition to the pursuit of catalytic performances at industrial potentials, it is equally important to explore exptl. rules and design considerations behind activity and selectivity. Herein, we successfully developed a series of nickel phthalocyanines (NiPcs) with different alkyl chains immobilized on multi-walled carbon nanotubes (CNT) to unveil the structure-performance relationship for electrocatalytic CO₂RR in neutral electrolyte. Interestingly, a volcano-type trend was found between the activity for CO₂-to-CO conversion and alkyl chain lengths of NiPcs on CNT. Exptl. results further indicate that their electrocatalytic CO₂RR activities are highly related to the mol. dispersion and the heterointerfacial charge transfer capability adjusted by the alkyl chains. Particularly, the optimized electrocatalyst via accurate clipping at the mol. level exhibits an ultrahigh activity with Faradaic efficiency of CO up to 99.52%.

31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., Electric Literature of 31643-49-9

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Inorganic compounds containing the −C≡N group are not called nitriles, but cyanides instead.31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Though both nitriles and cyanides can be derived from cyanide salts, most nitriles are not nearly as toxic. Electric Literature of 31643-49-9.

Hu, Meng-Ke;Zhou, Shenghua;Ma, Dong-Dong;Zhu, Qi-Long research published 《 New insight into heterointerfacial effect for heterogenized metallomacrocycle catalysts in executing electrocatalytic CO₂ reduction》, the research content is summarized as follows. The heterogenized metallomacrocycles with atomically dispersed active sites are identified as the promising candidates for electrocatalytic CO₂ reduction reaction (CO₂RR), where their unique heterointerface with interaction between sp² carbon and macrocyclic mols. is important but remains vague. Herein, based on well-structured nickel phthalocyanine and porphyrin with the same functional groups (MeNiPc and MeNiPp), the influences of heterointerfacial effect on catalytic performances are systematically disclosed. Through the mol. structure-induced self-adaptive adsorption with optimized heterointerfacial distance, MeNiPc/graphene reveals a high CO Faradaic efficiency of ∼99% in a wide potential window, greatly outperforming the MeNiPp/graphene counterpart (≤29.6%). Detailed measurements and theor. calculations decipher that the higher CO₂RR activity of MeNiPc/graphene is attributed to the unique electronic structures of the Ni-N₄ configurations suitable for well-suited heterointerfacial charge transfer and rapid CO desorption. Addnl., the extended research confirms the universality of heterointerface engineering on boosting the catalytic performances.

Electric Literature of 31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., 31643-49-9.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitriles used to be known as cyanides; the smallest organic nitrile is ethanenitrile, CH3CN, (old name: methyl cyanide or acetonitrile – and sometimes now called ethanonitrile). 3032-92-6, formula is C9H5N, Name is 4-Ethynylbenzonitrile. Nitriles are found in many useful compounds, including methyl cyanoacrylate, used in super glue, and nitrile rubber, a nitrile-containing polymer used in latex-free laboratory and medical gloves. Recommanded Product: 4-Ethynylbenzonitrile.

Hu, Jingcheng;Zeng, Li;Hu, Jiayu;Ma, Rui;Liu, Xue;Jiao, Ying;He, Haoyu;Chen, Siyu;Xu, Zhexi;Wang, Hongfei;Lei, Aiwen research published 《 Electrochemical Difunctionalization of Terminal Alkynes: Access to 1,4-Dicarbonyl Compounds》, the research content is summarized as follows. Herein, a feasible electrosynthesis method to access 1,4-dicarbonyl compounds such as I [R = Ph, 4-MeC₆H₄, 2-thienyl, etc.; R¹ = Me, OMe, OEt, Oi-Pr; R² = Me; R³ = Me; R²R³ = (CH₂)₃, (CH₂)₄, (CH₂)₅] had been developed from simple alkynes and 1,3-dicarbonyl compounds When the undivided cell was combined with the constant current mode, aryl alkynes containing numerous medicinal motifs with 1,3-dicarbonyl esters or ketones reacted smoothly. External oxidant and catalyst-free conditions conformed to the requirements of green synthesis.

3032-92-6, 4-Ethynylbenzonitrile is a simple benzyl alkyne compound potentially useful as a synthetic fragment and as a test compound for cross-coupling protocols. 4-Ethynylbenzonitrile has been described as a model compound for studying hydrogen bond formation in multifunctional molecules, as it contains four hydrogen bonding sites of which three are π-acceptors.

4-Ethynylbenzonitrile is a useful research compound. Its molecular formula is C9H5N and its molecular weight is 127.14 g/mol. The purity is usually 95%., Recommanded Product: 4-Ethynylbenzonitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts