3964-73-6

Usage

InChI:InChI=1/C14H11NO/c16-14-12-6-2-1-4-10(12)7-8-11-5-3-9-15-13(11)14/h1-6,9H,7-8H2

Upstream product

• 1422960-69-7 3-phenethyl-2-pyridinecarboxaldehyde 
• 536-74-3 phenylacetylene 
• 222168-09-4 3-Phenylethynyl-pyridine-2-carbaldehyde 
• 19370-08-2 5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-c]pyridine-11-ol 
• 405174-97-2 3-bromopicolinaldehyde 
• 31251-41-9 8-chloro-5,6-dihydro-11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 
• 20970-75-6 2-cyano-3-methylpyridine 
• 100-44-7 benzyl chloride 
• 32998-95-1 N-tert-butyl-3-methylpyridine-2-carboxamide 
• 14578-23-5 3-phenethyl-pyridine-2-carbonitrile 

Downstream Products

• 3964-79-2 11-(1-methyl-piperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 
• 38092-95-4 desmethylazatadine 
• 3964-81-6 azatadine 

Relevant academic research and scientific papers

Compound and organic electroluminescent device

The invention discloses a compound, a material and an organic electroluminescent device. The compound is the compound as shown in the following formula I. The compound as shown in the following formula I has a special loop coil structure, can effectively block conjugation in molecules, and increase energy level width; and meanwhile, the loop coil structure has relatively high molecular rigidity, arelatively high glass transition temperature and high heat stability; and the material of the novel structure is used as the organic electroluminescent device of a hole transport layer; and comparedwith the organic electroluminescent device made of the hole transport layer cavity material in the prior art, the organic electroluminescent device has high element efficiency.

AZA-PYRIDONE COMPOUNDS AND USES THEREOF

Disclosed herein are aza-pyridone compounds, pharmaceutical compositions that include one or more aza-pyridone compounds, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an orthomyxovirus infection, with an aza-pyridone compounds. Examples of an orthomyxovirus viral infection include an influenza infection.

Cyclizations of phenylethyl-substituted pyridinecarboxaldehydes

Several phenylethyl-substituted pyridinecarboxaldehydes were prepared from 2-bromo-3-pyridine-carboxaldehyde and these substances are found to undergo cyclization reactions in acidic media. In the absence of added nucleophile, acid-promoted cyclization and oxidation (MnO2) provide an efficient route to 10,11-dihydro-5H-benzo[4,5]cyclohepta[1,2-b]pyridin-5-ones. Arene nucleophiles may also be added to the acidic mixture to provide good yields of triarylmethane products. Mechanisms are proposed involving dicationic superelectrophilic intermediates.