作者:Carlo F. Morelli、Giovanna Speranza、Lavinia Durì、Paolo Manitto
DOI:10.1080/00304940209355749
日期:2002.2
In connection with our studies on the mechanism of adenosylcobalamin-dependent diol dehydratases,I we needed the four stereoisomers of l,l,l-trifluorobutane-2,3-diol (1-4) as potential substrates or inhibitors of rneso-2,3-butanediol-dehydratase.2 To our knowledge no preparation of these compounds in pure form has been described in literature; only an unresolved mixture of them has been reported as
结合我们对腺苷钴胺素依赖性二醇脱水酶机制的研究,我们需要 l,l,l-trifluorobutane-2,3-diol (1-4) 的四种立体异构体作为 rneso-2 的潜在底物或抑制剂, 3-丁二醇脱水酶。2 据我们所知,文献中没有描述过这些化合物的纯形式制备方法。据报道,只有它们的未解析混合物是 1 , 1 , l-三氟-2,3-环氧丁烷甲醇分解的副产物。 3 我们在此报告了通过添加高光学纯度的化合物 1-4 的简便合成一个正式的三氟甲基阴离子 4 到羟基保护的乳醛。