2-phenyl-[1,2,4]triazolo[4,3-a]pyridin-2-ium tetrafluoroborate

Base Information

Chemical Name:2-phenyl-[1,2,4]triazolo[4,3-a]pyridin-2-ium tetrafluoroborate
CAS No.:20955-15-1
Molecular Formula:BF₄*C₁₂H₁₀N₃
Molecular Weight:283.036
Hs Code.:

Synonyms:2-phenyl-[1,2,4]triazolo[4,3-a]pyridin-2-ium tetrafluoroborate

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Chemical Property of 2-phenyl-[1,2,4]triazolo[4,3-a]pyridin-2-ium tetrafluoroborate

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Technology Process of 2-phenyl-[1,2,4]triazolo[4,3-a]pyridin-2-ium tetrafluoroborate

There total 1 articles about 2-phenyl-[1,2,4]triazolo[4,3-a]pyridin-2-ium tetrafluoroborate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 86.0%

: 274-80-6
[1,2,4]triazolo[4,3-a]pyridine

: diphenyliodonium tetrafluoroborate

: 20955-15-1
2-phenyl-[1,2,4]triazolo[4,3-a]pyridin-2-ium tetrafluoroborate

Guidance literature:: With copper(II) bis(trifluoromethanesulfonate); In 1,2-dichloro-ethane; at 110 ℃; for 3h;
DOI:10.1039/C8OB01818A

Reference yield: 89.0%

: chloro(1,5-cyclooctadiene)rhodium(I) dimer

: 20955-15-1
2-phenyl-[1,2,4]triazolo[4,3-a]pyridin-2-ium tetrafluoroborate

: RhCl(1,5-cyclooctadiene)(2-phenyl[1,2,4]triazolo[4,3-a]pyridin-3-ylidene)

Guidance literature:: With triethyl amine; In tetrahydrofuran; under Ar; Et3N added to suspn. of BF4 salt of ligand and Rh complex in dry THF, mixt. stirred at room temp. for 4 h; evapn. under vac., flash chromy. (silica gel, CH2Cl2/hexane (2/1) to CH2Cl2 to CH2Cl2/MeOH (100/1));
DOI:10.1039/b907043e

Reference yield: 78.0%

: 20955-15-1
2-phenyl-[1,2,4]triazolo[4,3-a]pyridin-2-ium tetrafluoroborate

: 1666-17-7
benzaldehyde p-toluenesulfonylhydrazone

: 3-((-benzylidene)hydrazono)-2-phenyl-2,3-dihydro-[1,2,4]triazolo[4,3-a]pyridine

Guidance literature:: With potassium tert-butylate; In N,N-dimethyl-formamide; at 50 ℃; for 0.5h; Schlenk technique; Inert atmosphere;
DOI:10.1002/adsc.201700241