Synfacts, Table of Contents Synfacts 2025; 21(08): 791DOI: 10.1055/a-2639-3372 Metals in Synthesis Synthesis of Polysubstituted Cyclobutenes by Nickel-Catalyzed Cross-Electrophile CouplingContributor(s): Martin Oestreich , Hendrik F. T. Klare , Phillip Pommerening Recommend Article Abstract Buy ArticleKeywords Keywordscross-electrophile coupling - cyclobutenes - homopropargyl halides - nickel catalysis Full Text