Method for producing a 2-aza indolizine class, and method of manufacturing the 2-aza indolizine metals complex 2-aza indolizine metals complex

摘要

Using reagents with less toxic and irritating, and to provide a manufacturing method that can be obtained in a short high yield and process the metal complex dimer and monomer and 2-aza indolizine class. Also, as a novel compound which can be used in the organic EL element or the like, to provide the dimer and monomer 2-aza indolizine metals complex. I the preparation of 2-aza indolizine acids by cyclization in the presence of an oxidizing agent N-2- pyridylmethylamine carbothioamide class. In addition, the 2-aza indolizine metals complex is reacted with metal ions of 2-aza indolizine class.