Development, Scope, and Applications of Titanium(III)-Catalyzed Cyclizations to Aminated N-Heterocycles
作者:Leonardus H. Leijendekker、Jens Weweler、Tobias M. Leuther、Daniel Kratzert、Jan Streuff
DOI:10.1002/chem.201805909
日期:2019.3.1
their synthesis by modern catalytic methods. This full paper presents the development and extended scope of the new cyclization methodology. The transformation of the products into fused bis‐indoles is also demonstrated along with the discovery of an unusual palladium‐catalyzed reductive biphenyl coupling reaction. The titanium(III)‐catalyzed cyclization has also been applied to the synthesis of substituted