Homoallylic alcohol |
1H NMRa (300 MHz, CDCl3) |
13C NMRa (75 MHz, CDCl3) |
|
3a |
δ 8.21 (d, J=8.4 Hz, 2H, HAr), 7.54 (d, J=8.4 Hz, 2H, HAr), 5.86-5.72 (m, 1H, CH=CH2), 5.22-5.16 (m, 2H, CH=CH
2), 4.86 (dd, J= 8.1, 4.5 Hz, 1H, CHOH), 2.61-2.40 (m, 2H, CHCH
2), 2.08 (sl, 1H, OH) |
δ 151.5, 147.5, 133.6, 126.9, 124.0, 119.9, 72.5, 44.2 |
|
3b |
δ 8.24 (s, 1H, HAr), 8.13 (d, J=8.1 Hz, 1H, HAr), 7.71 (d, J=7.8 Hz, 1H, HAr), 7.53 (dd, J= 8.1, 7.8 Hz, 1H, HAr), 5.88-5.73 (m, 1H, CH=CH2), 5.22-5.16 (m, 2H, CH=CH
2), 4.86 (dd, J= 7.8, 4.8 Hz, 1H, CHOH), 2.63-2.43 (m, 2H, CHCH
2), 2.19 (s, l, 1H, OH) |
δ 147.8, 145.5, 132.8, 131.5, 128.8, 122.0, 120.4, 119.1, 71.6, 43.4 |
|
3c |
δ 7.93 (d, J=8.1, 1H, HAr), 7.83 (dd, J=8.1 Hz, 1H, HAr), 7.65 (t, J=8.1 Hz, 1H, HAr), 7.43 (td, J= 8.1, 1.5 Hz, 1H, HAr), 5.97-5.83 (m, 1H, CH=CH2), 5.31 (dd, J= 8.4, 3.6 Hz, 1H, CHOH), 5.24-5.18 (m, 2H, CH=CH
2), 2.76-2.68 (m, 1H, CHCH
2), 2.48-2.38 (m, 2H, CHCH
2, OH) |
δ 147.6, 139.2, 133.9, 133.4, 128.1, 128.0, 124.3, 119.0, 68.3, 42.8 |
|
3d |
δ 7.37-7.33 (m, 2H, HAr), 7.08-7.03 (m, 2H, HAr), 5.88-5.74 (m, 1H, CH=CH2), 5.21-5.19 (m, 2H, CH=CH
2), 4.75 (dd, 1H, J= 7.2, 5.7 Hz, CHOH), 2.53-2.38 (m, 2H, CHCH
2), 1.90 (sl, 1H, OH) |
δ 134.4, 127.8, 127.7, 119.0, 115.6, 115.4, 72.9, 44.3 |
|
3e |
δ 7.36-7.28 (m, 4H, HAr), 5.87-5.73 (m, 1H, CH=CH2), 5.21-5.16 (m, 2H, CH=CH
2), 4.74 (dd, J= 7.5, 5.4 Hz, CHOH), 2.57-2.42 (m, 2H, CHCH
2), 2.12 (sl, 1H, OH) |
δ 142.6, 134.3, 133.5, 128.9, 127.6, 119.2, 72.9, 44.2 |
|
3f |
δ 7,49 (d, J=8.4 Hz, 2H, HAr), 7.28-7.24 (m, 2H, HAr), 5.87-5.73 (m, 1H, CH=CH2), 5.21-5.16 (m, 2H, CH=CH
2), 4.73 (dd, J= 8.4, 4.4 Hz, 1H, CHOH), 2.58-2.41 (m, 2H, CH
2CH=CH2), 2.08 (sl, 1H, OH) |
δ 143.2, 134.3, 131.9, 127.9, 121.6, 119.3, 73.0, 44.2 |
|
3g |
δ 7.28 (d, J=8.4 Hz, 2H, HAr), 6.88 (d, J=8.4 Hz, 2H, HAr), 5.86-5.72 (m, 1H, CH=CH2), 5.18-5.11 (m, 2H, CH=CH
2), 4.68 (t, J=6.6 Hz, CHOH), 3.80 (s, 3H, OMe), 2.51-2.47 (m, 2H, CHCH
2), 2.00 (sl, 1H, OH) |
δ 158.5, 135.6, 134.1, 126.6, 117.7, 113.3, 72.5, 54.8, 43.3 |
|
3h |
δ 7.8 (dd, J= 8.1, 7.8 Hz, 1H, HAr), 6.97-6.94 (m, 2H, HAr), 6.83 (ddd, J= 8.1, 2.7, 1.2 Hz, 1H, HAr), 5.85 (ddt, J= 17.1, 10.2, 7.5 Hz, 1H, CH=CH2), 5.23-5.15 (m, 2H, CH=CH
2), 4.74 (dd, J= 7.5, 5.4 Hz, 1H, CHOH), 3.84 (s, 3H, OMe), 2.56-2.50 (m, 2H, CHCH
2), 2.06 (sl, 1H, OH) |
δ 159.6, 145.6, 134.4, 129.3, 118.2, 118.0, 112.9, 111.2, 73.1, 55.1, 43.6 |
|
3i |
δ7.33 (dd, J= 7.5, 1.8 Hz, 1H, HAr), 7.28 (td, J= 7.5, 1.8 Hz, 1H, HAr), 6.95 (td, J= 8.4, 1.2 Hz, 1H, HAr), 6.87 (d, J=8.4 Hz, 1H, HAr), 5.85 (ddt, J= 17.1, 10.2, 7.5 Hz, 1H, CH=CH2), 5.17-5.08 (m, 2H, CH=CH
2), 4.95 (dd, J= 8.1, 5.1 Hz, 1H, CHOH), 3.84 (s, 3H, OMe), 2.64-2.44 (m, 2H, CHCH
2), 2.41 (sl, 1H, OH) |
δ 155.8, 134.7, 131.2, 127.7, 126.2, 120.1, 117.0, 109.9, 69.1, 54.7, 41.3 |
|
3j |
δ 7.63 (d, J=8.4 Hz, 2H, HAr), 7.47 (d, J=8.4 Hz, 2H, HAr), 5.82-5.72 (m, 1H, CH=CH2), 5.19-5.14 (m, 2H, CH=CH
2), 4.80 (dd, J= 8.4, 4.4 Hz, 1H, CHOH), 2.56-2.49 (m, 1H, CH
2CH=CH2), 2.47-2.41 (m, 1H, CH
2CH=CH2), 2.27 (sl, 1H, OH) |
δ 149.1, 133.3, 132.2, 126.5, 119.5, 118.8, 111.1, 72.3, 43.8 |
|
3k |
δ 7.94 (d, J=8.0 Hz, 2H, HAr), 7.45 (d, J=8.0 Hz, 2H, HAr), 5.84-5.74 (m, 1H, CH=CH2), 5.19-5.15 (m, 2H, CH=CH
2), 4.81 (dd, J= 8.0, 5.2 Hz, 1H, CHOH), 2.59 (s, 3H, CH3), 2.58-2.43 (m, 2H, CH
2CH=CH2), 2.21 (sl, 1H, OH) |
δ 197.8, 149.1, 136.3, 133.7, 128.5, 125.9, 119.1, 72.6, 43.8, 26,6 |
|
3l |
δ 5.89-5.76 (m, 1H, CH=CH2), 5.29-5.09 (m, 2H, CH=CH
2), 3.68-3.59 (m, 1H, CHOH), 2.34-2.25 (m, 2H, CHCH
2), 2.18-2.07 (m, 2H, CHOH) 1.66 (br s, 1H, OH), 1.50-1.25 (m, 6H, CH3CH
2CH
2CH
2), 0.87 (t, J=6.3 Hz, 6H, CH
3CH2) |
δ 135.0, 118.1, 70.7, 42.0, 36.8, 31.9, 25.4, 22.7, 14.1 |