Polyaromatic Fused Zn–Salen as a Photocatalyst for Carboxylation of Terminal Alkynes Using CO 2 as a C1‐Source
Blue LED‐driven conversion of CO 2 into value‐added products under mild conditions remains a primary challenge in sustainable synthetic methods. Herein, we report a B–N fused phenanthroimidazolyl Zn–salen complex catalysed protocol for carboxylation of terminal alkynes using CO 2 at atmospheric pressure under blu...