Enzymatic oxidation of para-substituted arenes: access to new non-racemic chiral metabolites for synthesis
作者:John F. Trant、Jordan Froese、Tomas Hudlicky
DOI:10.1016/j.tetasy.2013.01.002
日期:2013.2
A series of para-substituted benzene derivatives were subjected to whole-cell fermentation with Escherichia coli JM109 (pDTG601), an organism expressing toluene dioxygenase (TDO). Several compounds proved to be excellent substrates for TDO, including 4-bromo-phenylacetylene, 4-bromobenzaldehyde, 4-bromobenzyl alcohol and 4-bromo-allylbenzene. Some of the first para-functionalized diene diols produced
将一系列对位取代的苯衍生物与大肠杆菌JM109(pDTG601)进行全细胞发酵,大肠杆菌是一种表达甲苯双加氧酶(TDO)的生物。事实证明,几种化合物是TDO的优异底物,包括4-溴-苯乙炔,4-溴苯甲醛,4-溴苄醇和4-溴-烯丙基苯。使用TDO生产的一些第一个对位官能化的二烯二醇是有用的底物,可用于进一步的合成操作,包括它们在潜在合成复杂天然产物中的用途。