28394-83-4

Upstream product

• 28394-82-3 o-phenylenedianthranilic acid 
• 147506-92-1 2,2-diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl 
• 14933-91-6 N-phenyl-benzenesulphenamide 
• 28510-54-5 N,N'-diphenyl-N,N'-o-phenylene-bis-acetamide 
• 591-50-4 iodobenzene 
• 95-54-5 1,2-diamino-benzene 
• 583-53-9 2,3-dibromobenzene 
• 131706-16-6 N-(phenyl)(N'-phenyl)[N'-(o-chloro)phenyl]carboxamidine 
• 108-86-1 bromobenzene 
• 583-55-1 1-Bromo-2-iodobenzene 
• 62-53-3 aniline 
• 587-14-4 N,N'-diphenylsulfamide 
• 100-63-0 phenylhydrazine 
• 108-94-1 cyclohexanone 

Downstream Products

• 299192-72-6 2-chloro-2-thiono-1,3-bisphenyl-2,3-dihydro-1,3,2-benzodiazaphosphole 
• 1262334-80-4 2-bromo-1,3-diphenyl-2,3-dihydro-1H-benzo-1,3,2-diazaborole 
• 1227140-75-1 C₃₀H₂₄N₂Si 
• 1206465-62-4 C₃₆H₂₈N₄Si 
• 1262334-81-5 2-N-(3',6'-di-tert-butyl-carbazolyl)-1,3-diphenyl-1,3,2-benzodiazaborole 
• 1262334-82-6 5'-N-(3',6'-di-tert-butylcarbazolyl-2'-thienyl)-1,3-diphenyl-1,3,2-benzodiazaborole 
• 28394-85-6 1,3-diphenyl-2,3-dihydro-1H-benzo[d]imidazole 

Relevant academic research and scientific papers

A facile synthetic route to benzimidazolium salts bearing bulky aromatic N-substituents

An atom-economic synthetic route to benzimidazolium salts is presented. The annulated polycyclic systems: 1,3-bis(2,4,6- Trimethylphenyl)-1H-benzo[d]imidazol-3-ium chloride (1-Cl), 1,3-bis(2,6-diisopropylphenyl)-1H-benzo[d]imidazol-3-ium chloride (2-Cl),

A Capped Octahedral MHC6Compound of a Platinum Group Metal

A MHC6complex of a platinum group metal with a capped octahedral arrangement of donor atoms around the metal center has been characterized. This osmium compound OsH{κ2-C,C-(PhBIm-C6H4)}3, which reacts with HBF4to afford the 14 e?species [Os{κ2-C,C-(PhBIm-C6H4)}(Ph2BIm)2]BF4stabilized by two agostic interactions, has been obtained by reaction of OsH6(PiPr3)2with N,N′-diphenylbenzimidazolium chloride ([Ph2BImH]Cl) in the presence of NEt3. Its formation takes place through the C,C,C-pincer compound OsH2{κ3-C,C,C-(C6H4-BIm-C6H4)}(PiPr3)2, the dihydrogen derivative OsCl{κ2-C,C-(PhBIm-C6H4)}(η2-H2)(PiPr3)2, and the five-coordinate osmium(II) species OsCl{κ2-C,C-(PhBIm-C6H4)}(PiPr3)2.

Benzannulated N-heterocyclic germylenes and stannylenes with sterically demanding N,N′-substituents

Four N,N′-disubstituted 1,2-diaminobenzes (1a: R = t-Bu, 1b: R = adamantyl, 1c: R = Ph, 1d: R = Dipp) have been prepared and reacted with E[N(SiMe3)2]2 (E = Ge, Sn) to give the benzannulated N-heterocyclic germylenes 2a-d

Elemental Sulfur-Promoted Aerobic Dehydrogenative Aromatization of Cyclohexanones with Amines

An elemental sulfur-promoted aerobic dehydrogenation system for the access to N,N′-dialkyl-o-phenylenediamines and N-substituted 2-naphthylamines is reported herein. Readily available cyclohexanones and amines (especially alkylamines) are transformed smoo

A Ring Expansion Route to Benzofused N-Heterocycles Through Aryne Insertion into 1,3-Diaza-heterocycles

Arynes have been found to undergo formal σ-bond insertion into a C(sp3)–N bond for the first time. This transformation is utilized in the ring expansion of 1,3-diaza-heterocycles to afford benzofused medium-ring N-heterocycles in a single step. This represents a novel route to biologically relevant 2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine?s, prepared directly from easily accessible imidazolidines. An example of the ring expansion of a 1,3-diazetidine is also reported, which affords the corresponding 1,2,3,4-tetrahydroquinazoline.

Synthesis of o-Arylenediamines through Elemental Sulfur-Promoted Aerobic Dehydrogenative Aromatization of Cyclohexanones with Arylamines

Herein, the first elemental sulfur-promoted aerobic dehydrogenative aromatization of cyclohexanones is described that provides novel access to synthetically useful o-arylenediamines. This protocol complements previous palladium- A nd iodine-catalyzed diarylamine formation from cyclohexanones and anilines.

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.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices, which comprise these compounds.

BENZODIAZABOROLE DERIVATIVES AND ORGANIC LIGHT-EMITTING DIODES USING THE SAME

A benzodiazaborole derivative is shown in formula (1), wherein R1 is selected from the group consisting of hydrogen atom, formula (2), formula (3) and formula (4), R2 is selected from the group consisting of hydrogen atom, formula (3

CoPc/Cu(OAc)2-catalyzed N-arylation of amines with arylhydrazines leading to N-aryl amines

The N-arylation of amines with arylhydrazines has been developed, achieving the selective cross-coupling of aryl radicals with amines to form N-aryl amines. The reaction uses air as an oxidant, CoPc and Cu(OAc)2as catalysts. The reaction proceeds under mild conditions in air through a relay process, arylhydrazines are oxidized to aryldiazenes by CoPc, further oxidized to aryl radicals by air (O2), which are trapped by Cu(OAc)2–amine complex, followed by reduction–elimination reaction to form N-aryl amines. Arylamines and arylhydrazines give the highest yields, but N-aryl-N-alkylamines and N-alkylamines can be used as well.