Kinetic characterisation of the FAD dependent monooxygenase TropB and investigation of its biotransformation potential
作者:Amira Abood、Ahmed Al-Fahad、Alan Scott、Alaa El-Dein M. S. Hosny、Amal M. Hashem、Azza M. A. Fattah、Paul R. Race、Thomas J. Simpson、Russell J. Cox
DOI:10.1039/c5ra06693j
日期:——
Achieving regio-specific hydroxylation of aromatic compounds remains a major challenge in synthetic chemistry.
在合成化学中,实现芳香化合物的区域特异性羟基化仍然是一个重大挑战。
Chemoenzymatic <i>o</i>-Quinone Methide Formation
作者:Tyler J. Doyon、Jonathan C. Perkins、Summer A. Baker Dockrey、Evan O. Romero、Kevin C. Skinner、Paul M. Zimmerman、Alison R. H. Narayan
DOI:10.1021/jacs.9b10474
日期:2019.12.26
biocatalytic hydroxylation of a benzylic C-H bond affords a benzylic alcohol product which, under the aqueous reaction conditions, is in equilibrium with the corresponding o-quinone methide. o-Quinone methide interception by a nucleophile or a dienophile allows for one-pot conversion of benzylic C-H bonds into C-C, C-N, C-O, and C-S bonds in chemoenzymatic cascades on preparative scale. The chemoselectivity