2,4,5-TRIS(2-PYRIDYL)IMIDAZOLE synthesis
- Product Name:2,4,5-TRIS(2-PYRIDYL)IMIDAZOLE
- CAS Number:23974-92-7
- Molecular formula:C18H13N5
- Molecular Weight:299.33
100-70-9
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Yield:-
Reaction Conditions:
with dodecacarbonyl-triangulo-triruthenium;hydrogen;triphenylphosphine in tetrahydrofuran at 200; under 3102.97 Torr; for 72 h;
Steps:
2.4 4.2.1. Procedure for the catalytic hydrogenation of cyanopyridines: 4-cyanopyridine
General procedure: 4-cyanopyridine (0.5g, 4.8mmol), [Ru3(CO)12] (1) (3mg, 0.0048mmol), TPP (4mg, 0.0144mmol) and THF (25mL) were charged in a 100-mL Parr reactor; the reactor was closed and pressurized out of the dry box with H2 (60psi). Afterward, the reaction vessel was heated up to 200°C for 72h. Following this, the reactor was cooled down to room temperature and vented into a hood; 1μL of the reaction mixture was directly analyzed by GC-MS. All samples produced at the end of the hydrogenation experiments were centrifuged (10-15min at 5000 cycles/min) in order to recover the corresponding ruthenium nanoparticles and further analyzed by TEM.
References:
García, Juventino J.;Pérez-Lezama, Nora;Arévalo, Alma [Inorganica Chimica Acta,2017,vol. 464,p. 55 - 58]
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3731-51-9
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![2-Pyridinecarboximidamide, N-[3-(2-pyridinyl)imidazo[1,5-a]pyridin-1-yl]-](/CAS/20210305/GIF/1198018-57-3.gif)
1198018-57-3
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3682-35-7
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