The Synthesis of Naphtho[<i>a</i>]carbazoles and Benzo[<i>c</i>]carbazoles
作者:Charles B. de Koning、Joseph P. Michael、Johanna M. Nhlapo、Rakhi Pathak、Willem A. van Otterlo
DOI:10.1055/s-2003-38352
日期:——
The synthesis of naphtho[a]carbazoles and benzo[c]carbazoles from indole precursors using a reaction mediated by potassium? -butoxide and light is described. The indole precursors were prepared utilizing Suzuki coupling methodology.
A concise synthesis of novel naphtho[a]carbazoles and benzo[c]carbazoles
作者:Rakhi Pathak、Johanna M. Nhlapo、Sameshnee Govender、Joseph P. Michael、Willem A.L. van Otterlo、Charles B. de Koning
DOI:10.1016/j.tet.2006.01.012
日期:2006.3
Starting from simple indole precursors the synthesis of naphtho[a]carbazoles and benzo[c]carbazoles is described. Key steps include the use of the Suzuki–Miyaura reaction to afford 2- or 3-aryl substituted indoles, as well as a potassium t-butoxide and light assisted aromatic ring-forming reaction.
从简单的吲哚前体开始,描述了萘并[ a ]咔唑和苯并[ c ]咔唑的合成。关键步骤包括使用Suzuki-Miyaura反应提供2-或3-芳基取代的吲哚,以及叔丁醇钾和光辅助的芳香环形成反应。