Synthesis of Polyene Bioactive Natural Products: FR252921 and Vitamin A
作者:Dattatraya H. Dethe、Vimlesh Kumar、Nagabhushana C. Beeralingappa、Kunj B. Mishra、Appasaheb K. Nirpal
DOI:10.1021/acs.orglett.2c00546
日期:2022.3.25
synthesis of vitamin A have been demonstrated. The application of a ruthenium-catalyzed step-economic and environmentally benign strategy for the highly stereo- and chemoselective construction of valuable polyene motifs of FR252921 and vitamin A highlights the syntheses. The key features for the synthesis FR252921 include preparation of the triene moiety followed by two consecutive peptide couplings of the
已经证明了 FR252921(一种有效的大环免疫抑制剂)的正式合成和维生素 A 的六步合成。钌催化的经济和环境友好策略在高立体选择性和化学选择性构建 FR252921 和维生素 A 的有价值的多烯基序中的应用突出了合成。合成 FR252921 的关键特征包括制备三烯部分,然后是三个片段的两个连续肽偶联。
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