Synfacts, Table of Contents Synfacts 2025; 21(01): 43DOI: 10.1055/a-2467-5418 Metals in Synthesis Indazole Synthesis through the Copper-Catalyzed Cyclization of 2-AlkynylazobenzenesContributor(s): Mark Lautens , Andrew G. DurantRecommend Article Abstract Buy ArticleKeywords Keywordscopper - indazoles - cyclization - alkynylazobenzenes Full Text