Acylation trials of rutin using different lipases with octanoic acid (100 eq.) in 10 : 1 acetonitrile : DMSO; 96 h, 55 °C, no mechanical stirring.
Exp. no. | Enzyme (40 kU L−1) | Dehydrating agent | Conversion ratio |
---|---|---|---|
10 | CalB on Immobead 150 | MS4Å (100 g dm−3) | 45% |
16 | CalA on Immobead 150 | MS4Å (100 g dm−3) | Nil |
17 | C. rugosa lipase | MS4Å (100 g dm−3) | 39% |
18 | CalB on acrylic resin | MS4Å (100 g dm−3) | 46% |
19 | CalB on acrylic resin | SiO2 (32.9 g dm−3) | 47% |