Despite the potential advantages of using ladder molecules for molecular electronics, synthetic challenges have limited systematic exploration of the relationship between ladder structure and molecular conductance . Traditional ladderization strategies primarily involve multistep one- or two-component reactions (Fig. ) that typically fuse two molecular rings (at most) per step . In general, these synthetic approaches limit the structural and functional diversity of the ladder products. Therefore, continued advances in the field critically rely on the development of robust and scalable synthesis methods that accommodate a wide array of ladder configurations.