36626-05-8

Upstream product

• 64-18-6 formic acid 
• 52670-38-9 2-ethynylaniline 
• 615-43-0 2-iodophenylamine 

Downstream Products

• 1176043-30-3 C₁₅H₈ClN 
• 1445952-39-5 (4-chlorophenyl)(2-phenyl-1H-indol-3-yl)methanone 
• 1200688-11-4 N-(2-((4-chlorophenyl)ethynyl)phenyl)formamide 
• 1351557-20-4 6-benzyl-6H-indolo[2,3-b]quinoline 
• 243-38-9 6H-quinindoline 
• 243-47-0 benzo[4,5]thieno[2,3-b]quinoline 
• 1301267-79-7 N-{2-[(2-aminophenyl)ethynyl]phenyl}formamide 

Relevant academic research and scientific papers

Azide-Triggered Bicyclization of o-Alkynylisocyanobenzenes: Synthesis of Tetrazolo[1,5-a]quinolines

An efficient and rapid synthetic approach for the synthesis of tetrazolo[1,5-a]quinolines has been developed employing the reaction of o-alkynylisocyanobenzenes with sodium azide. The present strategy involved nucleophilic addition of azide to isocyanide followed by 6-endo cyclization. The reaction gives access to a collection of tetrazolo[1,5-a]quinolines with broad functional group in moderate to high yields under metal-, and base-free conditions.

CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; a hole transport region between the first electrode and the emission layer; and an electron transport region between the emission layer and the second electrode. At least one of the emission layer and the electron transport region includes a condensed cyclic compound represented by one selected from Formulae 1-1 and 1-2: The organic light-emitting device including one or more of the condensed cyclic compounds according to embodiments of the present disclosure may have low driving voltage, high efficiency, high luminance, and long lifespan.

Synthesis of 3-acyl-2-arylindole via palladium-catalyzed isocyanide insertion and oxypalladation of alkyne

The synthesis of 3-acyl-2-arylindole derivatives was performed through palladium-catalyzed isocyanide insertion and oxypalladation of an alkyne. As a result of the introduction of internal nucleophiles, domino cyclization was also achieved for the synthes