✦ LIBER ✦
Isomerization and saturation of monounsaturated acyl moieties during catalytic hydrogenation influenced by their position in triacylglycerols
✍ Scribed by M.M. Paulose; K.D. Mukherjee; I. Richter
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 1018 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0009-3084
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✦ Synopsis
1, 2, 3-Tri-(Z)-9,oetadeeenoylglyeerol (triolein) and 1, 2, 3-tri-(Z)-I 3-docosenoylglycero! (trieruein) were partially hydrogenateA using a palladium catalyst. The unszturated acyl moieties at the 2-position of I, 2, 3-triaeylglye~ols wez~ reduced at a -slower rate thar~ those a~. the 1, 3-positions. The extent of geometrical isomerization ~mctly higher and the dc, ubte bonds w~e ~mewhat more scattered in the aeyl moieties at the 2-position than tho: ~. at 1-ar.d 3-positions.