In this study, chemo-enzymatic synthesis of furfuralcohol (FOL) from corncob was attempted by sequential catalysis of HCOOH (1.0 wt%)-assisted solid acid SO₄²⁻/SnO₂-montmorillonite (2.0 wt%) at 180 °C for 10 min under microwave (600 W) and recombinant Escherichia coli CCZU-T15 whole-cells bioreduction for 4 h at 30 °C and pH 6.5. Furfural was obtained at 40.2% yield, and it (77.8 mM) could be completely biotransformed to FOL. Moreover, efficient biocatalyst recycling was achieved with immobilized cells. Clearly, this strategy has potential application for the effective synthesis of FOL from corncob.

在这项研究中，尝试通过在180°C下连续催化HCOOH（1.0 wt％）辅助固体酸SO ₄ ^2- / SnO _2-蒙脱石（2.0 wt％）从玉米芯化学合成糠醛（FOL）。在微波（600 W）和重组大肠杆菌CCZU-T15全细胞生物还原作用下于30°C和pH 6.5下进行10 min还原4 h。以40.2％的收率获得糠醛，并且糠醛（77.8 mM）可以完全生物转化为FOL。而且，利用固定化的细胞实现了有效的生物催化剂回收。显然，该策略对于从玉米芯有效合成FOL具有潜在的应用前景。