Department of Chemistry, Kangwon National University , Chuncheon 24341, Republic of Korea.
Org Lett. 2017 Oct 20;19(20):5677-5680. doi: 10.1021/acs.orglett.7b02826. Epub 2017 Oct 9.
An efficient, one-pot synthetic method for producing functionalized indolizine derivatives was developed via a Rh-catalyzed [2 + 1]-cyclopropanation, Pd-catalyzed ring expansion, and subsequent oxidation using manganese dioxide from pyridotriazoles and 1,3-dienes.
发展了一种通过铑催化的[2 + 1]-环丙烷化、钯催化的环扩张以及随后使用二氧化锰进行氧化的一锅法高效合成功能化吲哚嗪衍生物的方法,该方法使用吡啶并三唑和 1,3-二烯作为起始原料。