✦ LIBER ✦
13C-NMR studies of mono-, di-and tri-acylglycerols leading to qualitative and semiquantitative information about mixtures of these glycerol esters
✍ Scribed by F.D. Gusntone
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 332 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0009-3084
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✦ Synopsis
Glycerol can form five classes of esters: two monoacylglycerols, two diac~lgl~cerols and triac_~lglyccrols. A study of the I~('-NM R spectra of compounds of each of these types and of simple and more complex mixtures has sho;M1 that each ester type has characteristic chemical shifts for the three glycerol carbon atoms and for C I and ('2 in each acyl chain. This reformation allows easy identification of each type of acylglycerol and also gixes a semiquantitative estimation of the composition of mixtures.