TABLE 3. 1H NMR Spectra of 2-Azolyl-1-pyridyl-1-styrylethanols 4-6
Com-
pound
Chemical shifts, δ, ppm (J, Hz)
1
2
4a
4b
4c
4d
4e
4f
4.50 (2Н, АВ system, J = 15.4, СН2); 6.38 (1Н, s, ОН); 6.62, 6.75 (2Н, АВ system,
J = 16.4, СН-methine); 6.69, 6.88 (2Н, 2s, H imidazole); 7.22 (1H, m, HPy);
7.30-7.38 (6H, m, C6H5, 1Н imidazole); 7.57 (1Н, d, J = 6.3, НPy); 7.78 (1Н, t, J1 = 8.6,
J2 = 6.3, НPy); 8.60 (1Н, s, НPy)
4.50 (2Н, АВ system, J = 14, СН2); 6.20 (1Н, s, ОН); 6.60, 6.79 (2Н, АВ system,
J = 15.6, СН-methine); 6.67, 6.87 (2Н, 2s, H-2 imidazole); 7.29 (1H, m, НPy);
7.35 (1Н, s, Н imidazole); 7.38, 7.43 (4Н, А2В2 system, J = 8, НPh); 7.56 (1Н, d,
J = 6.3, НPy); 7.78 (1Н, t, J1 = 8.6, J2 = 6.3, НPy); 8.60 (1Н, d, J = 6.3, HPy)
4.50 (2Н, АВ system, J = 1.2, СН2); 6.21 (1Н, s, ОН); 6.58, 6.80 (2Н, АВ system,
J = 17.3, СН-methine); 6.70, 6.87 (2Н, 2s, H imidazole); 7.29 (1H, m, НPy);
7.40 (1Н, s, Н imidazole); 7.35, 7.49 (4Н, А2В2 system, J = 8.6, НPh); 7.56 (1Н, d,
J = 8.4, НPy); 7.77 (1Н, t, J1 = 8.4, J2 = 6.3, НPy); 8.60 (1Н, d, J = 6.3, HPy)
4.75 (2Н, АВ system, J = 16, СН2); 6.20 (1Н, s, ОН); 6.60 (1Н, s, Н imidazole);
6.67, 6.88 (2Н, АВ system, J = 15.3, СН-methine); 6.82 (1Н, s, Н imidazole);
7.30 (1H, m, HPy); 7.38 (1Н, s, Н imidazole); 7.55-7.74 (5H, m, 4НPh, 1НPy);
7.82 (1Н, m, НPy); 8.56 (1Н, m, НPy)
4.55, 4.80 (2Н, АВ system, J = 14.4, СН2); 6.22 (1Н, s, ОН); 6.58, 6.74 (2Н, АВ system,
J = 16.0, СН-methine); 7.22 (1H, t, J1 = 8.5, J2 = 5.2, НPy); 7.30-7.36 (5Н, m, НPh);
7.60 (1Н, d, J = 5.2, НPy); 7.77 (1Н, s, CН triazole); 7.80 (1Н, d, J = 5.2, НPy);
8.32 (1Н, s, Н triazole); 8.58 (1Н, d, J = 2.6, HPy)
4.60 (2Н, АВ system, J = 12.3, СН2); 6.35 (1Н, s, ОН); 6.45, 6.82 (2Н, АВ system,
J = 15.4, СН-methine); 7.32 (1Н, m, НPy); 7.36, 7.50 (4Н, А2В2 system, J = 8.7, НPh);
7.58 (1Н, d, J = 7.6, НPy); 7.81 (1Н, t, J1 = 7.6, J2 = 5.2, НPy); 8.21 (2Н, s, Н triazole);
8.61 (1Н, d, J = 5.2, HPy)
5a
5b
5c
5d
5e
5f
4.40, 4.46 (2Н, АВ system, J = 12.5, СН2); 6.16 (1Н, s, ОН); 6.60, 6.79 (2Н, АВ system,
J = 16.3, СН-methine); 6.70, 6.92 (2Н, 2s, H imidazole); 7.24 (1H, t, J1 = 6.3,
J2 = 4.2, HPy); 7.31-7.43 (5H, m, НPh); 7.38 (1Н, s, Н imidazole);
7.98, 8.42 (2Н, 2d, J = 6.3, J = 4.2, НPy); 8.72 (1Н, s, НPy)
4.37, 4.48 (2Н, АВ system, J = 4.0, СН2); 6.18 (1Н, s, ОН); 6.58, 6.84 (2Н, АВ system,
J = 16.0, СН-methine); 6.70, 6.92 (2Н, 2s, H imidazole); 7.35 (1H, m, CНPy);
7.35, 7.47 (1Н, s, H imidazole); 7.45 (4Н, А2В2 system, J = 8.6, НPh); 7.87, 8.45 (2Н,
2d, J1 = 6.3, J2 = 4.2, НPy); 8.72 (1Н, s, НPy)
4.43 (2Н, АВ system, J = 6.0, СН2); 6.18 (1Н, s, ОН); 6.57, 6.85 (2Н, АВ system,
J = 14.6, СН-methine); 6.70, 6.92 (2Н, 2s, H imidazole); 7.35 (1H, d. d, J1 = 7.3,
J2 = 4.2, НPy); 7.38 (1Н, s, Н imidazole); 7.40, 7.52 (4Н, А2В2 system, J = 7.4, НPh);
7.87, 8.45 (2Н, 2d, J1 = 6.3, J2 = 4.2, НPy); 8.72 (1Н, s, HPy)
4.45 (2Н, АВ system, J = 14.2, СН2); 6.16 (1Н, s, ОН); 6.59, 6.76 (2Н, АВ system,
J = 16.7, СН-methine); 6.71, 6.92 (2Н, 2s, H imidazole);
7.16, 7.48 (4Н, АА'ВВ'Х system, J1 = 10.6, J2 = 7.1, НPh); 7.34 (1H, t, J = 8.4, НPy);
7.38 (1Н, s, Н imidazole); 7.87, 8.43 (2Н, 2d, J = 8.4, J = 5.2, НPy); 8.71 (1Н, s, HPy)
4.45 (2Н, АВ system, J = 6.0, СН2); 6.31 (1Н, s, ОН); 6.72 (1Н, s, H imidazole);
6.86, 6.94 (2Н, АВ system, J = 16.3, СН-methine); 6.95 (1Н, s, H imidazole);
7.36 (1H, dd, J1 = 8.4, J2 = 5.2, НPy); 7.42 (2Н, m, НPh); 7.59 (1Н, m, Н imidazole);
7.76 (1Н, m, НPh); 7.90, 8.46 (2Н, 2d, J = 8.4, J = 5.2, НPy); 8.74 (1Н, s, HPy)
4.45 (2Н, АВ system, J = 5.0, СН2); 6.23 (1Н, s, ОН); 6.70, 7.02 (2Н, АВ system,
J = 16.5, СН-methine); 6.73, 6.95 (2Н, 2s, H imidazole); 7.36 (1H, m, НPy); 7.44 (1Н,
s, Н imidazole); 7.59-7.82 (4Н, m, НPh); 7.90, 8.46 (2Н, 2d, J1 = 8.4, J2 = 5.2, НPy);
8.75 (1Н, s, HPy)
5g
5h
4.66, 4.73 (2Н, АВ system, J = 16, СН2); 6.24 (1Н, s, ОН); 6.62, 6.83 (2Н, АВ system,
J = 15.4, СН-methine); 7.25 (1H, t, J = 7.6, НPy); 7.30-7.46 (5Н, m, НPh); 7.78 (1Н, s,
Н triazole); 7.88 (1Н, d, J = 7.6, НPy); 8.34 (1Н, s, Н triazole); 8.45 (1Н, d, J = 5.2, НPy);
8.71 (1Н, s, HPy)
4.68 (2Н, АВ system, J = 15.0, СН2); 6.27 (1Н, s, ОН); 6.50, 6.84 (2Н, АВ system,
J = 15.7, СН-methine); 7.34 (1H, dd, J1 = 7.6, J2 = 4.25, НPy); 7.38, 7.47 (4Н,
А2В2 system, J = 8.7, НPh); 7.77 (1Н, s, Н triazole); 7.87 (1Н, d, J = 7.6, НPy);
8.33 (1Н, s, Н triazole); 8.45 (1Н, d, J = 4.2, НPy); 8.70 (1Н, s, HPy)
993