Synfacts, Table of Contents Synfacts 2022; 18(10): 1083DOI: 10.1055/s-0041-1738605 Synthesis of Materials and Unnatural Products Contorted PAHs via Cycloaddition to CyclobutadienoidsContributor(s): Dahui Zhao , Lihui GuoRecommend Article Abstract Buy ArticleKey words Key wordspolycyclic aromatic hydrocarbons - alkyne cycloaddition - helical carbon nanoribbons - benzo[b]biphenylene Full Text