Catalytic π–π Interactions Triggered Photoinduced Synthesis of Biaryls
作者:Vishal Jyoti Roy、Janardan Chakraborty、Sudipta Raha Roy
DOI:10.1021/acs.orglett.3c03806
日期:——
A highly regioselective photocatalytic method to access a variety of biaryl motifs under metal-free conditions has been developed. The organophotocatalyst is involved in π–π stacking interactions with the alkyne species, which promotes this photocatalytic process with thiophene. Mechanisticstudies have shed light on these interactions and the overall process. Along with a broad functional-group tolerance