Synfacts, Table of Contents Synfacts 2022; 18(11): 1195DOI: 10.1055/s-0042-1751759 Synthesis of Materials and Unnatural Products Highly Strained Naphthalenonaphthalenophane Authors Contributor(s): Dahui Zhao Yao Wei Recommend Article Abstract Buy Article(opens in new window)Key words Key wordsdouble contractive annulation - [2.2]paracyclophane - naphthalenonaphthalenophane - carbenoid C–H insertion Full Text