![4H-Inden-4-one, octahydro-7a-Methyl-1-[(1R,2E,4S)-1,4,5-triMethyl-5-[(triethylsilyl)oxy]-2-hexen-1-yl]-, (1R,3aR,7aR)-,CAS No. 950586-26-2.](https://public.whmall.com/system/0/chemical/image/2007/09/04/1188888888-2714306_C25H46O2Si.png "4H-Inden-4-one, octahydro-7a-Methyl-1-[(1R,2E,4S)-1,4,5-triMethyl-5-[(triethylsilyl)oxy]-2-hexen-1-yl]-, (1R,3aR,7aR)-,CAS No. 950586-26-2.")
4H-Inden-4-one, octahydro-7a-Methyl-1-[(1R,2E,4S)-1,4,5-triMethyl-5-[(triethylsilyl)oxy]-2-hexen-1-yl]-, (1R,3aR,7aR)- CAS No.950586-26-2 / Cat No.EBD2714306
NMR Spectrum
Prediction： 1H-NMR (CDCl3) delta(delta) (ppm) : 5.33 (dd, 1H, J=8 and 15 Hz, H3), 5.19 (dd, 1H, J=8 and 15 Hz, H2), 2.45 (dd, 1H, J=7 and 11 Hz, 3a-H), 2.30 to 2.18 (overlap, 2H, H5a and H5b), 2.11 to 2.09 (m,1H, H7a), 2.08 to 1.99 (overlap, 3H, H1, H4 and H6a), 1.91 (m, 1H, H6b), 1.75 to 1.66 (overlap, 2H, H2a and H3a), 1.59 (m, 1H, H7b), 1.51 to 1.44 (overlap, 2H, H1 and H3b), 1.32 (m, 1H, H2b), 1.15 (s, 3H, H6), 1.10 (s, 3H, H5-Me), 1.04 (d, 3H, J=7 Hz, H1-Me), 0.95 (t, 9H, J=8 Hz, H5-TES-CH3), 0.95 (overlap, 3H, H4-Me), 0.65 (s, 3H, 7a-Me), 0.57 (q, 6H, J=8 Hz, H5-TES-CH2)
1H NMR
13C NMR
