作者:Alberto Fraile、M. Rosario Martín、José Luis García Ruano、Juan Antonio Díaz、Esther Arranz
DOI:10.1016/j.tet.2010.11.021
日期:2011.1
The efficient synthesis of novel 3-heteroaryl N-1-functionalized indazoles, via palladium cross-coupling reactions of ethyl (3-iodo-1H-indazol-1-yl)acetate with 2- and 3-pyrrolylboronic acids, 2-, 4- and 5-thiazolylstannanes, and other heteroarylmetallated derivatives are reported.
通过(3-碘-1 H-吲唑-1-基)乙酸乙酯与2-和3-吡咯基硼酸2-的钯交叉偶联反应有效合成新型3-杂芳基N -1-官能化的吲唑据报道有4-和5-噻唑基锡烷,以及其他杂芳基金属化的衍生物。