5970-10-5

Upstream product

• 1120-90-7 3-iodopyridine 
• 33756-91-1 tris(3-chlorophenyl)bismuthane 
• 110-86-1 pyridine 
• 2312-23-4 m-chlorophenylhydrazine hydrochloride 
• 63503-60-6 3-chlorophenylboronic acid 
• 626-55-1 3-Bromopyridine 
• 201230-82-2 carbon monoxide 
• 108-90-7 chlorobenzene 
• 56049-45-7 C₁₃H₁₃ClN₂O₂S 
• 89878-14-8 3-Diethylboranylpyridine 

Downstream Products

• 939430-30-5 3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridine 
• 1403381-01-0 2-(tert-butoxy)-2-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-4-[3-(pyridin-3-yl)phenyl]phenyl]acetic acid 
• 1403382-05-7 methyl 2-(tert-butoxy)-2-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-4-[3-(pyridin-3-yl)phenyl]phenyl]acetate 

Relevant academic research and scientific papers

A pyridine phongl as the nuclear in the three compounds and methods for their preparation and use

The invention belongs to the technical field of organic electroluminescence materials, and discloses a compound using tripyridylbenzene as a core as well as a preparation method and application thereof. The compound can be prepared by synthesizing a halog

Cross-coupling study of iodo/chloropyridines and 2-chloroquinoline with atom-economic triarylbismuth reagents under Pd-catalysis

This study describes the palladium-catalyzed couplings of iodopyridines, chloropyridines, and chloroquinoline with atom-economic BiAr3 reagents in sub-stoichiometric loadings. Mono-arylations of iodo and chloropyridines produced arylpyridines i

Direct arylation of pyridines without the use of a transition metal catalyst

A method for achieving the direct arylation of pyridines with phenylhydrazine hydrochloride was developed in this study. This new reaction proceeds readily at room temperature without the use of any transition metal catalysts. This method allows rapid access to various arylated heterocycles that are more difficult to access through traditional methods.

Palladium-catalyzed Suzuki cross-coupling of N′-tosyl arylhydrazines

The first palladium-catalyzed Suzuki cross-coupling of N′-tosyl arylhydrazines with various organoboron reagents has been developed for the preparation of biaryl compounds in high yields. N′-Tosyl arylhydrazine as a readily available and stable electrophile also demonstrated its generality in a number of coupling reactions. The Royal Society of Chemistry 2013.

INHIBITORS OF VIRAL REPLICATION, THEIR PROCESS OF PREPARATION AND THEIR THERAPEUTICAL USES

The present invention relates to compounds, their use in the treatment or the prevention of viral disorders, including HIV.

A weak electron transporting material with high triplet energy and thermal stability via a super twisted structure for high efficient blue electrophosphorescent devices

A high triplet energy (ET = 3.2 eV) electron transporting/hole blocking (ET/HB) material, 1,2,4,5-tetra(3-pyrid-3-yl-phenyl)benzene (TemPPB) with a super twisted structure and high thermal stability has been synthesized. An external quantum eff

Synthesis of Vinylphenylpyridine and Living Anionic Polymerization

Provided are a vinyl-biphenylpyridine monomer and a polymer thereof. More particularly, the present invention provides a vinyl-biphenylpyridine monomer having a side chain of pyridine or phenylpyridine as a functional group, a homopolymer of which molecul

Novel four-pyridylbenzene-armed biphenyls as electron-transport materials for phosphorescent OLEDs

A series of four-pyridylbenzene-armed biphenyl derivatives were designed and synthesized as an electron-transport and exciton- and hole-block layer for the fac-tris(2-phenylpyridine)iridium (lr(PPy)3)-based green phosphorescent organic light-em

Palladium-N-heterocyclic carbene an efficient catalytic system for the carbonylative cross-coupling of pyridine halides with boronic acids

Carbonylative cross-coupling of different pyridyl halides with various boronic acids was studied using catalytic systems constituted of N-heterocyclic carbene type ligands and palladium. These systems easily obtained in situ from the corresponding imidazolium salt and palladium acetate appear more efficient toward bromopyridines than catalysts based on hindered and basic alkylphosphines such as tricyclohexylphosphine. Their higher efficiency was also evidenced by coupling using chloro- or dichloropyridines and chloroquinolines, which practically do not react with catalytic systems based on phosphines.

SYNTHESIS OF VINYLPHENYLPYRIDINE AND LIVING ANIONIC POLYMERIZATION

Provided are a vinyl-biphenylpyridine monomer and a polymer thereof. More particularly, the present invention provides a vinyl-biphenylpyridine monomer having a side chain of pyridine or phenylpyridine as a functional group, a homopolymer of which molecul