Four-Fold Alkyne Benzannulation: Synthesis, Properties, and Structure of Pyreno[a]pyrene-Based Helicene Hybrids.
Org Lett. 2019 Nov 1;21(21):8652-8656. doi: 10.1021/acs.orglett.9b03273. Epub 2019 Oct 18.
Org Lett. 2019.
PMID: 31625758