Robuta

https://pubs.rsc.org/en/content/articlelanding/2012/CC/c2cc31801f Deca-heterosubstituted corannulenes - Chemical Communications (RSC Publishing) The Cu(i)-catalyzed Ullmann condensation reaction between aliphatic alcohols and sym-pentachlorocorannulene provides a convenient entry to... decachemicalcommunicationsrscpublishing