35883-05-7

Upstream product

• 13029-09-9 2,2'-dibromobiphenyl 
• 122-39-4 diphenylamine 
• 2113-51-1 2-iodobiphenyl 
• 61613-22-7 2-bromodiphenylamine 
• 62-53-3 aniline 
• 91-40-7 2-(phenylamino)benzoic acid 
• 189999-35-7 [1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate 

Relevant academic research and scientific papers

Palladium-Catalyzed Dual Coupling Reaction of 2-Iodobiphenyls with o-Bromoanilines through C-H Activation: An Approach for the Synthesis of Tribenzo[ b, d, f]azepines

A novel and straightforward approach for the synthesis of tribenzo[b,d,f]azepines starting from 2-iodobiphenyls and 2-bromoanilines has been developed. A wide range of tribenzo[b,d,f]azepines were obtained in good to excellent yields via a cascade intermolecular palladium-catalyzed C-H activation/dual coupling reaction. C,C-palladacycles, which are generated by C-H activation of 2-iodobiphenyls, should be the reaction intermediates.

Transition-metal free synthesis of: N -aryl carbazoles and their extended analogs

Herein, we describe a facile synthesis of N-arylated carbazoles via ladderization of fluorinated oligophenylenes. The reaction consists of two subsequent nucleophilic substitutions triggered by an electronic transfer from dimsyl anions. The reaction allows the effective one-pot formation of at least six C-N bonds with pronounced selectivity to the C-F bond placement.

Synthesis of Tribenzo[ b, d, f]azepines via Cascade π-Extended Decarboxylative Annulation Involving Cyclic Diaryliodonium Salts

Various functionalized tribenzo[b,d,f]azepines were prepared efficiently with the readily available 2-aminobenzoic acids and cyclic hypervalent diaryliodonium reagents as starting materials under Pd(II) catalysis. The key of this step-economical protocol is that the carboxylic acid functionality was employed as both a traceless directing group for the N-H activation/arylation and a functional handle for the tandem π-extended decarboxylative annulation.

ORGANIC LIGHT COMPOUND AND ORGANIC LIGHT DEVICE USING THE SAME

PURPOSE: An organic electroluminescent device is provided to provide high luminance efficiency, high luminance, high color purity, and extremely improved life time. CONSTITUTION: An organic electroluminescent comprises a first electrode, a second electrode, and at least one organic layer between the first electrode and the second electrode. The organic layer comprises an organic luminescent compound in chemical formula F1a, F1b, or F2. In the chemical formulas, P1 and P2 is selected from a group consisting of a C5-40 aryl group, a C5-40 heteroaryl group, a C5-40 aryloxy group, a C5-40 arylamino group, C5-40 diarylamino group, C6-40 arylalkyl group, or a group forming a fused aliphatic ring, a fused aromatic ring, a fused heteroaliphatic ring, or a fused heteroaromatic ring together with a neighboring group.

Organic electroluminescent device, and azepine compound and method for producing the same

An organic electroluminescent device having a pair of electrodes, and at least one organic layer interposed between the pair of electrodes, with the organic layer containing at least one compound represented by formula (1): wherein L11, L1