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% |