A Library of Conformationally Restricted Saturated Heterocyclic Sulfonyl Chlorides
作者:Oleksandr Grygorenko、Sergey Zhersh、Volodymyr Buryanov、Oleksandr Karpenko、Andrey Tolmachev
DOI:10.1055/s-0030-1260223
日期:2011.11
the synthesis of conformationally restricted saturated heterocyclic sulfonyl chlorides is described. Being guided by the principle of diversity-oriented conformational restriction, a mini-library of saturated heterocyclic sulfonyl chlorides was designed and synthesized. The library consists of nine members that are derivatives of azetidine, pyrrolidine, and piperidine. These compounds were prepared in
描述了合成构象受限的饱和杂环磺酰氯的方法。遵循面向多样性的构象限制原则,设计并合成了一个饱和杂环磺酰氯的小型文库。该文库由九种成员组成,它们是氮杂环丁烷,吡咯烷和哌啶的衍生物。这些化合物从相应的Cbz保护的氨基醇开始,以克数计以19-88%的总收率制备。 磺酰氯-氮杂环-分子刚性-库-构象限制