Page de garde - Université de Tlemcen
Page de garde - Université de Tlemcen
Page de garde - Université de Tlemcen
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
- Chapitre V : ESSAIS D'EXTRACTION ET DE PURIFICATION DES PRINCIPES ACTIFS -<br />
…………………………………………………………………………………………………...<br />
2.0 HO<br />
3.40 HO<br />
2.0<br />
Figure 16 : Simulation du rutinose<br />
ChemNMR H-1 Estimation<br />
1.21<br />
3.85<br />
3.49<br />
OH<br />
2.0<br />
3.63;3.38<br />
O 3.40<br />
3.49O<br />
O<br />
HO 5.03 4.00<br />
2.0 HO<br />
2.0<br />
3.73<br />
3.49<br />
OH 5.41<br />
2.0<br />
2.0<br />
OH<br />
Estimation Quality: blue = good, magenta = medium, red = rough<br />
5<br />
Protocol of the H-1 NMR Prediction:<br />
4<br />
3<br />
PPM<br />
No<strong>de</strong> Shift Base + Inc. Comment (ppm rel. to TMS)<br />
CH 3.40 1.60 tetrahydropyran<br />
1.73 1 alpha -O from methine<br />
0.08 1 beta -O from methine<br />
-0.01 1 beta -C from methine<br />
CH 3.49 1.60 tetrahydropyran<br />
1.73 1 alpha -O from methine<br />
0.08 1 beta -O from methine<br />
0.08 1 beta -O from methine<br />
CH 3.49 1.60 tetrahydropyran<br />
1.73 1 alpha -O from methine<br />
0.08 1 beta -O from methine<br />
0.08 1 beta -O from methine<br />
CH 5.41 3.60 tetrahydropyran<br />
1.73 1 alpha -O from methine<br />
0.08 1 beta -O from methine<br />
CH 4.00 3.60 tetrahydropyran<br />
0.08 1 beta -O from methine<br />
0.32 1 beta -O-C from methine<br />
OH 2.0 2.00 alcohol<br />
OH 2.0 2.00 alcohol<br />
CH2 3.63;3.38 1.37 methylene<br />
2.04 1 alpha -O-C<br />
0.13 1 beta -O-C<br />
-0.04 1 beta -C<br />
OH 2.0 2.00 alcohol<br />
OH 2.0 2.00 alcohol<br />
CH 5.03 3.60 tetrahydropyran<br />
1.35 1 alpha -O-C from methine<br />
0.08 1 beta -O from methine<br />
CH 3.73 1.60 tetrahydropyran<br />
1.73 1 alpha -O from methine<br />
0.32 1 beta -O-C from methine<br />
0.08 1 beta -O from methine<br />
CH 3.49 1.60 tetrahydropyran<br />
1.73 1 alpha -O from methine<br />
0.08 1 beta -O from methine<br />
0.08 1 beta -O from methine<br />
CH 3.85 3.60 tetrahydropyran<br />
0.17 1 alpha -C from methine<br />
0.08 1 beta -O from methine<br />
CH 3.40 1.60 tetrahydropyran<br />
1.73 1 alpha -O from methine<br />
0.08 1 beta -O from methine<br />
-0.01 1 beta -C from methine<br />
CH3 1.21 0.86 methyl<br />
0.25 1 beta -O-C<br />
0.10 1 beta -C-R<br />
OH 2.0 2.00 alcohol<br />
OH 2.0 2.00 alcohol<br />
OH 2.0 2.00 alcohol<br />
2<br />
1<br />
0<br />
95
Change language