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 absolute configuration 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 racemic substrates gave rise to the enantiopure compounds (1S,2R)-2-benzylindan-1-ol ((1S,2R)-2) and
对映体纯 2-苄基茚满 使用生物催化方法制备衍生物,并确定其绝对构型。 (1 R,2 S)-2-苄基林丹-1-醇(((1 R,2 S)-2)和(S)-2-苄基茚满-1-一((S)-3)通过发酵面包酵母而产生。脂肪酶介导的酯化和相应的外消旋底物的水解产生了对映体纯的化合物(1 S,2 R)-2-苄基茚满-1-醇((1 S,2 R)-2)和(1 R,2 S)-2-苄基茚满-1-醇((1 R,2 S)-2)。测试了这些产品对植物病原体灰葡萄孢的两种菌株的抗真菌活性。的新陈代谢抗-(±)-2-苄基茚满-1-醇(B的反-(±)-2)。灰质 还描述了作为真菌解毒机制的一部分,并揭示了两种菌株的基因组中有趣的差异。