Highly Efficient Gold-Catalyzed Synthesis of Dibenzocycloheptatrienes
作者:Daniel Pflästerer、Eva Rettenmeier、Severin Schneider、Edgar de Las Heras Ruiz、Matthias Rudolph、A. Stephen K. Hashmi
DOI:10.1002/chem.201402015
日期:2014.5.26
Dibenzocycloheptatrienes are obtained by a gold‐catalyzed7‐exo‐dighydroarylation protocol in a highly efficient manner. The gold‐catalyzed reaction usually gives the products in high yields and excellent selectivity. This procedure provides an easy and efficient access to dibenzocycloheptanoids, which are an interesting and unique class of natural products. This was underlined by the first total