Dirhodium(II) Carboxylate Catalyzed Formation of 1,2,3-Trisubstituted Indoles from Styryl Azides
作者:Crystalann Jones、Quyen Nguyen、Tom G. Driver
DOI:10.1002/anie.201308611
日期:2014.1.13
Dirhodium(II)‐carboxylate complexes were discovered to promote the selective migration of acyl groups in trisubstituted styryl azides to form 1,2,3‐trisubstituted indoles. The styryl azides are readily available in three steps from cyclobutanone and 2‐iodoaniline.
已发现羧酸二(II)-羧酸酯络合物可促进三取代的苯乙烯叠氮化物中的酰基选择性迁移,形成1,2,3-三取代的吲哚。从环丁酮和2-碘苯胺可分三步轻松获得苯乙烯叠氮化物。