21719-89-1

Upstream product

• 6952-59-6 3-cyanobromobenzene 
• 62-53-3 aniline 

Downstream Products

• 93-98-1 N-phenyl benzoyl amide 
• 109312-13-2 N-benzoyl-3-bromobenzamide 
• 1395093-56-7 N-phenyl-3-(1-phenyl-1H-imidazol-2-yl)-N-(3-(1-phenyl-1H-imidazol-2-yl)phenyl)aniline 
• 1395093-55-6 N-phenyl-3-(1-phenyl-1H-imidazol-2-yl)aniline 
• 1395093-54-5 2-(3-bromophenyl)-1-phenyl-1H-imidazole 
• 22726-00-7 3-bromobenzamide 
• 758640-21-0 N-Benzylaniline 

Relevant academic research and scientific papers

Metal-Free Synthesis of Polysubstituted Imidazolinone Through Cyclization of Amidines with 2-Substituted Acrylates

Polysubstituted imidazolinones were synthesized in a facile metal-free cascade nucleophilic cyclization of easily available amidines and 2-substituted acrylates. This protocol is distinguished by simple, mild, and catalyst-free reaction conditions with a broad substrate scope, affording the desired products in moderate to good yields and providing an efficient strategy for synthesis of polysubstituted imidazolinone.

Vanadium-Catalyzed Oxidative C(CO)-C(CO) Bond Cleavage for C-N Bond Formation: One-Pot Domino Transformation of 1,2-Diketones and Amidines into Imides and Amides

A novel vanadium-catalyzed one-pot domino reaction of 1,2-diketones with amidines has been identified that enables their transformation into imides and amides. The reaction proceeds by dual acylation of amidines via oxidative C(CO)-C(CO) bond cleavage of 1,2-diketones to afford N,N′-diaroyl-N-arylbenzamidine intermediates. In the reaction, these intermediates are easily hydrolyzed into imides and amides through vanadium catalysis. This method provides a practical, simple, and mild synthetic approach to access a variety of imides as well as amides in high yields. Moreover, one-step construction of imide and amide bonds with a long-chain alkyl group is an attractive feature of this protocol.

NOVEL TETRADENTATE PLATINUM COMPLEXES

Novel phosphorescent tetradentate platinum (II) compounds comprising a twisted aryl group are provided. Also provided are novel phosphorescent tetradentate platinum (II) compounds comprising an imidazo[1,2-f]phenanthridine moiety. The compounds may be used in organic light emitting devices to provide improved device efficiency, line shape and lifetime.