High-throughput synthesis of azide libraries suitable for direct “click” chemistry and in situ screening
作者:Rajavel Srinivasan、Lay Pheng Tan、Hao Wu、Peng-Yu Yang、Karunakaran A. Kalesh、Shao Q. Yao
DOI:10.1039/b902338k
日期:——
building blocks (key components in click chemistry). We report herein a highly robust and efficient strategy for high-throughput synthesis of a 325-member azide library. The method is highlighted by its simplicity and product purity. The utility of the library is demonstrated with the subsequent “click” synthesis of the corresponding bidentate inhibitors against PTP1B.
当前药物发现中的关键挑战是开发高通量(HT)合适的化学反应,该反应可快速合成酶抑制剂的各种化学文库。叠氮化物和炔烃之间的Cu(I)催化的1,3-偶极环加成反应,称为“点击化学”,是近年来受到最广泛关注的一种方法。尽管它广受欢迎,但仍然缺乏可靠而有效的化学策略,这些策略无法访问各种包含叠氮化物的结构单元(点击化学中的关键成分)的库。我们在这里报告了一个高健壮和高效的策略,可用于325个成员的叠氮化物文库的高通量合成。该方法以其简单性和产品纯度而著称。