222167-93-3

Upstream product

• 536-74-3 phenylacetylene 
• 265981-13-3 2-bromo-3-iodo pyridine 
• 6602-32-0 2-bromo-pyridin-3-ol 
• 157373-97-2 2-bromopyridin-3-yl trifluoromethanesulfonate 

Downstream Products

• 13238-38-5 3-(2-phenylethynyl)pyridine 
• 24391-84-2 2-phenylfuro<2,3-b>pyridine 
• 1384966-53-3 1-(2,6-diisopropyl-phenyl)-2-phenyl-1H-pyrrolo[2,3-b]pyridine 
• 1384966-52-2 1-adamantan-1-yl-2-phenyl-1H-pyrrolo[2,3-b]pyridine 
• 222168-98-1 3-Phenylethynyl-pyridine-2-carbaldehyde oxime 
• 222168-09-4 3-Phenylethynyl-pyridine-2-carbaldehyde 

Relevant academic research and scientific papers

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

The present invention provides a novel compound capable of improving light emitting efficiency, stability, and lifespan of an element; an organic electronic element using the same; and an electronic device thereof. The compound is represented by chemical

General synthetic method for naphthyridines and their N-oxides containing isoquinolinic nitrogen

Substituted naphthyridines containing isoquinolinic nitrogen were synthesized by the reaction of o-ethynylpyridinecarbaldehydes with ammonia. The synthesis of their N-oxides was also achieved by a basic cyclization reaction of the same pyridine derivatives via the corresponding oximes.