作者:Ruth Dorel、Paul R. McGonigal、Antonio M. Echavarren
DOI:10.1002/anie.201604952
日期:2016.9.5
A novel strategy for the synthesis of partially saturated acene derivatives has been developed based on a Au(I) -catalyzed cyclization of 1,7-enynes. This method provides straightforward access to stable polycyclic products featuring the backbone of the acene series, up to nonacene.