4531-79-7

Usage

InChI:InChI=1/C12H10N2O2/c15-14(16)12-8-4-7-11(9-12)13-10-5-2-1-3-6-10/h1-9,13H

Upstream product

• 108-86-1 bromobenzene 
• 122-28-1 N-(3-nitrophenyl)acetanilide 
• 27693-70-5 N-(3-nitrophenyl)anthranilic acid 
• 99-09-2 3-nitro-aniline 
• 585-79-5 m-nitrobromobenzene 
• 103-84-4 Acetanilid 
• 73333-85-4 N-(3-Nitrophenyl)-N-phenylbenzamide 
• 98-95-3 nitrobenzene 
• 121-73-3 3-Nitrochlorobenzene 
• 62-53-3 aniline 
• 99-65-0 meta-dinitrobenzene 
• 100-59-4 phenylmagnesium chloride 
• 13331-27-6 m-nitrobenzene boronic acid 
• 108-90-7 chlorobenzene 

Downstream Products

• 100148-35-4 3-(N,N-diphenylamino)nitrobenzene 
• 5840-03-9 N-phenyl-1,3-benzenediamine 
• 91494-11-0 (3-nitro-phenyl)-nitroso-phenyl-amine 
• 32047-90-8 N-(3-nitro-phenyl)-N-phenyl-acetamide 
• 37711-28-7 Diphenylamino-carbaminsaeure-3-aethylester 
• 37711-29-8 Phenothiazine-2-carbamic acid ethyl ester 
• 581-29-3 acridin-3-ylamine 
• 32426-48-5 N-(3-amino-phenyl)-N-phenyl-acetamide 
• 19619-91-1 N-[3-(phenylamino)phenyl]acetamide 
• 861058-84-6 N-phenyl-N,N'-m-phenylene-bis-acetamide 
• 101946-39-8 N-(3-nitrophenyl) cyclopropanecarboxamide 
• 879127-21-6 N-(3-aminophenyl)-cyclopropanecarboxamide 
• 49868-39-5 3-Anilinotrifluormethansulfonanilid 

Relevant academic research and scientific papers

Copper anchored on phosphorus g-C3N4as a highly efficient photocatalyst for the synthesis ofN-arylpyridin-2-amines

A heterogeneous photocatalyst based on copper modified phosphorus doped g-C3N4(Cu/P-CN) has been prepared and characterized. This recyclable catalyst exhibited high photocatalytic activity for the synthesis ofN-arylpyridin-2-amine derivatives by the reaction of 2-aminopyridine and aryl boronic acid at room temperature under the irradiation of blue light. Importantly, the range of substrates for this coupling reaction has been expanded to include aryl boronic acids with strong electron-withdrawing groups as viable raw materials. In addition, this heterogeneous catalyst can be used at least 6 times while maintaining its catalytic activity.

Growing the molecular architecture of imidazole-like ligands in HO-1 complexes

Up-regulation of HO-1 had been frequently reported in different cases and types of human malignancies. Since poor clinical outcomes are reported in these cases, this enzyme's inhibition is considered a valuable and proven anticancer approach. To identify

HETEROCYCLIC COMPOUNDS FOR MODULATING NR2F6

The present disclosure relates to compounds capable of modulating the activity of NR2F6. The compounds of the disclosure may be used in methods for the prevention and/or the treatment of diseases and disorders associated with modulating NR2F6 activity.

Chan-Evans-Lam C?N Coupling Promoted by a Dinuclear Positively Charged Cu(II) Complex. Catalytic Performance and Some Evidence for the Mechanism of CEL Reaction Obviating Cu(III)/Cu(I) Catalytic Cycle

In the present study, we report the synthesis of a series of copper(II) complexes with a wide range of ligands and their testing in the copper catalyzed Chan-Evans-Lam (CEL) coupling of aniline and phenylboronic acid. The efficiency of the coupling was directly connected with the ease of the reduction of Cu(II) to Cu(I) of the complexes. The most efficient catalyst was derived from 4-t-butyl-2,5-bis[(quinolinylimino)methyl]phenolate and two Cu(II) ions. Depending on the counter-anion nature and the concentration of the reaction mixture, the reaction can be directed to predominant C?N-bond formation. Forty-three derivatives of diphenylamine were prepared under the optimized conditions. The proposed mechanism of the catalysis was based on the reduction potential of a series of complexes, molecular weight measurements of the catalytic complex in MeOH and the kinetic studies of aniline and phenylboronic acid coupling. In addition, an 1H NMR experiment in a sealed NMR tube, without external oxygen supply available, proved that no complete Cu(II) to Cu(I) conversion was observed under the condition, ruling out the usually accepted mechanism of the C?N coupling, which included the oxygenation of the intermediately formed Cu(I) complexes after the key step of C?N conversion had already been completed. Instead, a mechanism was proposed, involving an oxygen molecule coordinated to two copper ions in the key C?N bond formation without any detectable conversion of the Cu(II) complexes to Cu(I).

Synthesis and characterization of new square planar heteroleptic cationic complexes [Ni(ii) β-oxodithioester-dppe]+; Their use as a catalyst for Chan-Lam coupling

Novel heteroleptic [Ni(ii) β-oxodithioester-dppe]+PF6- complexes (β-oxodithioester = methyl-3-hydroxy-3-benzyl-2-propenedithioate L1 1, methyl-3-hydroxy-3-(p-methoxyphenyl)-2-propenedithioate L2 2, methyl-3-hydroxy-3-(naphthyl)-2-propenedithioate L3 3, methyl-3-hydroxy-3-(p-chlorophenyl)-2-propenedithioate L4 4, methyl-3-hydroxy-3-(p-bromophenyl)-2-propenedithioate L5 5 and methyl-3-hydroxy-3-(p-cyanophenyl)-2-propenedithioate L6 6) have been synthesized and characterized by elemental (C, H, N) analysis, ESI-MS, IR, UV-visible, 1H, 13C{1H}, 31P{1H} and 19F{1H} NMR spectroscopy. The distorted square planar structures of the isomorphous cationic complexes 2, 3, 4 and 5 have been determined by X-ray crystallography. The catalytic activities of 1-6 were investigated for the Chan-Lam coupling reaction involving arylboronic acids and amines to afford N-arylated products in good to excellent yields under mild conditions with 1 mol% catalyst loading. This catalytic protocol offers significant functional group tolerance, and is endowed with a broad substrate scope. This journal is

Preparation and characterization of isatin complexed with Cu supported on 4-(aminomethyl) benzoic acid-functionalized Fe3O4 nanoparticles as a novel magnetic catalyst for the Ullmann coupling reaction

Isatin complexed with Cu supported on 4-(aminomethyl) benzoic acid-functionalized Fe3O4 nanoparticles (Cu-IS-AMBA-MNPs) as a new catalyst was designed, prepared and characterized by appropriate analyses. The heterogeneous reusable catalyst was successfully used for the efficient and widespread syntheses of diaryl ethers and diarylamines via the Ullmann coupling reaction. This green catalyst was easily removed, reused several times with no significant loss of its activity, and provided a clean synthesis with excellent yield and reduced time.

Iodine-catalyzed synthesis of N, N ′-diaryl-o-phenylenediamines from cyclohexanones and anilines using DMSO and O2 as oxidants

A novel I2-catalyzed cross-dehydrogenative aromatization of cyclohexanones and anilines to synthesize N,N′-diaryl-o-phenylenediamines has been unprecedentedly developed with dimethyl sulfoxide and oxygen employed as mild terminal oxidants. To prove the rationality of the two separate dehydration steps of the proposed mechanism, a resulting I2-catalyzed cross-dehydrogenative aromatization of cyclohexenones and anilines to synthesize diarylamines has also been reported.

Nano CoCuFe2O4-catalyzed coupling reaction of arylboronic acid with amines and thiols: An atom-economic and ligand-free route to access unsymmetrical amines and sulfides

An efficient protocol was developed for the nano CoCuFe2O4-catalyzed C-N and C-S bond formation. By this catalytic system, both amine and sulfide-based structural motifs were formed efficiently in aryl halide-free route. The amination reaction of phenyl boronic acid with various types of amines was conducted under ligand-free conditions, in ethanol as a green solvent at 60°C. Unsymmetrical diaryl/aryl alkyl sulfide synthesis via the coupling reaction of arylboronic acids with thiols was also conducted. The nano cobalt-copper ferrite was used as a heterogenous efficient, inexpensive, magnetically separable and recyclable catalyst that can be used for several cycles.

Immobilization of nickel ions onto the magnetic nanocomposite based on cross-linked melamine groups: Effective heterogeneous catalyst for N-Arylation of Arylboronic acids

A new magnetic heterogeneous catalyst was synthesized by immobilization of nickel ions onto a cross-linked polymeric nanocomposite composed of cyanuric chloride, ethylenediamine and functionalized magnetic nanoparticles. The resulting nitrogen rich support was capable of adsorbing large amounts of nickel ions (1.20 mmol g?1). The synthesized catalyst was characterized using AAS, TEM, FT-IR, EDX, TGA, SEM, BET and XRD techniques. The performance of the prepared catalyst was investigated in the C-N coupling of arylamines with aryl boronic acids. The reaction was carried out under a mild condition and good to moderate to good yields of products was obtained using only 5.0 mol% of the catalyst. The catalyst was easily recovered and reused for at least 7 times without any significant loss of its activity.

Metal-free synthesis of secondary amines by the reaction of tosyl triazene and aryl boronic acid

A metal free noncatalytic amination process has been developed for the synthesis of N-substituted aniline using a new amine source. The amine source p-toluene sulfonyl triazene (PhN?NNHTs) has been prepared by treating aryldiazonium salt with p-tosylamide. Various unsymmetrical amines could be synthesized by treating this reagent and boronic acid in toluene at 110 °C in the presence of DBU and 4 ? molecular sieve. A large variety of N-substituted aniline could be synthesized with moderate yield.