Cite

    Daisuke Sakamaki et al.. “A Facile and Versatile Approach to Double N‐Heterohelicenes: Tandem Oxidative CN Couplings of N‐Heteroacenes via Cruciform Dimers1.” Angewandte Chemie, vol. 127, 2015, pp. 5494–5497. http://access.bl.uk/ark:/81055/vdc_100025207334.0x00005e