SDS of cas: 1195-58-0. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: Pyridine-3,5-dicarbonitrile, is researched, Molecular C7H3N3, CAS is 1195-58-0, about Dihydropyridines. XV. Reactions of some 3,5-dicyanopyridines with complex aluminum hydrides. Author is Kuthan, Josef; Prochazkova, J.; Janeckova, E..
The effect of 4 complex Al hydrides on the formation of the 1,2- and 1,4-dihydro derivatives was studied. The reductions were carried out in tetrahydrofuran or Et2O and the products separated by thin layer chromatography (the starting compound I, reagent, % yield of the mixture, product(s), and their ratio given): I (R1 = R2 = H), LiAlH4, NaAlH4, NaAlH2(OEt)2, 41-98, II (R1 = R2 = H), III (R1 = R2 = H), 44-7: 53-6; I (R1 = R2 = H), NaAlH2(OCH2CH2OMe)2, 12, II (R1 = R2 = H), 100%; I (R1 = H, R2 = Me), LiAlH4, 36, III (R1 = H, R2 = Me), 100%; I (R1 = H, R2 = Et), LiAlH4, 25, II (R1 = H, R2 = Et), III (R1 = H, R2 = Et), 91:9; I (R1 = Me, R2 = H), LiAlH4, 80, II (R1 = Me, R2 = H), 100%; I (R1 = R2 = Me), LiAlH4, 65, II (R1 = R2 = Me), III (R1 = R2 = Me), 43:57; and I (R1 = Me, R2 = Et), LiAlH4, 48, II (R1 = Me, R2 = Et), III (R1 = Me, R2 = Et), 20:80.
In addition to the literature in the link below, there is a lot of literature about this compound(Pyridine-3,5-dicarbonitrile)SDS of cas: 1195-58-0, illustrating the importance and wide applicability of this compound(1195-58-0).
Reference:
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