反应详情

Odor: Relatively weak, powdery musk-like, woody-herby.--IR (film): ν=1734 cm-1 (νC=O), 1117/1154 cm-1 (νasO--C--C), 1252 cm-1 (νasC--C(=O)--O), 1366 cm31 1 (δCH3), 1046 cm-1 (νasC--O--C).--1H-NMR (CDCl3): δ=0.94 (s, 6H, 12-Me2), 1.31-1.42 (m, 6H, 4-H2 -6-H2), 1.50-1.57 (m, 4H, 3-,7-H2), 1.69 (t, J=7.2 Hz,2H, 11-H2), 1.71 (dd, J=10.0 and 6.8 Hz, 2H, 13-H2), 2.30 (t, J=6.6 Hz, 2-H2), 3.39 (t, J=5.2 Hz, 8-H2), 3.46 (t, J=6.2 Hz, 10-H2), 4.16 (t, J=7.0 Hz, 2H, 14-H2). --13C-NMR (CDCl3): δ=23.72, 24.91 (t, C-3,-6), 26.41/27.89 (t, C-4,-5), 28.59 (2q, 12-Me2), 29.05 (t, C-7), 31.77 (s, C-12), 34.59 (t, C-2), 38.86/40.57 (t, C-11,-13), 61.93 (t, C-14), 67.66/69.88 (t, C-8,-10), 174.15 (s, C-1).--MS (El): m/z (%)=55 (100) [C4H7⊕ ], 69 (72) [C5H9⊕!, 81 (40) [C6H9⊕ ], 97 (59) [C6H9O⊕]113 (27) [C7H13O⊕]125 (27) [C8H13O⊕ ], 141 (15) [M⊕ --C6H9O--H2O], 183 (2) [M⊕ --C4H7 --H2O]227 (1)[M⊕ --CHO], 256 (1) [M⊕].--C15H28O3 (256.39): calculated C 70.27, H 11.01; found C 70.15, H 10.87.