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标题:Highly stereoselective synthesis of steroidal 2,5-diketopiperazines based on isocyanide chemistry
时间:2019-03-15 11:16:07
DOI:10.1016/j.tetlet.2009.03.219
作者:Andrea C. Bruttomesso;Javier Eiras;Javier A. Ramírez;Lydia R. Galagovsky
出版源: 《Tetrahedron Letters》 ,2009 ,50 (28) :4022-4024
摘要:Highly stereoselective synthesis of steroidal 2,5-diketopiperazines based on isocyanide chemistry2,5-DiketopiperazinesHeterocyclic steroidsMulticomponent reactionUgi reactionIn this Letter we report that the Ugi reaction/cyclization sequence on a steroidal 17-carboxaldehyde leads to novel steroidal 2,5-diketopiperazines with a noteworthy stereoselectivity. A wide variety in the ...
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目录:
  • Highly stereoselective synthesis of steroidal 2,5-diketopiperazines based on isocyanide chemistry
    • Acknowledgments
    • References and notes

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