Chemistry of tricarbonyl hemiketals and application of Evans technology to the total synthesis of the immunosuppressant (-)-FK-506
作者:Todd K. Jones、Robert A. Reamer、Richard Desmond、Sander G. Mills
DOI:10.1021/ja00164a023
日期:1990.4
presented, and their use in designing a sucessful route to this immunosuppressant is outlined. Applications of asymmetric oxazolidinone alkylation/aldol methodology to a convergent, highly flexible synthesis of the C 10 -C 18 fragment and to improvements in the preparation of the C 20 ―C 34 segment are also discussed
介绍了探索 FK-506 三羰基区域化学的模型研究的详细信息,并概述了它们在设计成功途径中使用这种免疫抑制剂的用途。还讨论了不对称恶唑烷酮烷基化/羟醛方法在 C 10 -C 18 片段的收敛、高度灵活的合成中的应用以及在 C 20 -C 34 片段的制备方面的改进