Synthesis and Properties of 4- and 10-Benzoyl-1-azapyrenes

J Org Chem. 2024 Feb 16;89(4):2155-2168. doi: 10.1021/acs.joc.3c01752. Epub 2024 Jan 31.

Abstract

A series of 4- and 10-benzoyl-1-azapyrenes were prepared by a combination of Pd-catalyzed cross-coupling reactions and Brønsted-acid-mediated alkyne-carbonyl-metathesis (ACM). The photophysical and electrochemical properties of the products were studied and compared to theoretical results.