Asymmetric microbial conversion of (E)-2-benzylideneindan-1-one by the filamentous fungi Botrytis cinerea, Trichoderma viride, and Eutypa lata
作者:Cristina Pinedo-Rivilla、Josefina Aleu、Isidro G. Collado
DOI:10.1016/j.tetasy.2011.09.010
日期:2011.9
The transformation of (E)-2-benzylideneindan-1-one 1 by the filamentous fungi Bontrytis cinerea, Trichoderma viride, and Eutypa Iota as biocatalysts was studied. The results showed the catalytic potential of these fungi in affording several hydroxylation and reduction products, three of them reported here for the first time. The absolute configuration of enantiomerically pure 2-benzylindane derivatives was determined. (C) 2011 Elsevier Ltd. All rights reserved.
Biocatalytic preparation and absolute configuration of enantiomerically pure fungistatic anti-2-benzylindane derivatives. Study of the detoxification mechanism by Botrytis cinerea
作者:Cristina Pinedo-Rivilla、Josefina Aleu、Manuel Grande Benito、Isidro G. Collado
DOI:10.1039/c003938a
日期:——
pure 2-benzylindane derivatives were prepared using biocatalytic methods and their absoluteconfiguration determined. (1R,2S)-2-Benzylindan-1-ol ((1R,2S)-2) and (S)-2-benzylindan-1-one ((S)-3) were produced by fermenting baker's yeast. Lipase-mediated esterifications and hydrolysis of the corresponding racemicsubstrates gave rise to the enantiopure compounds (1S,2R)-2-benzylindan-1-ol ((1S,2R)-2) and