Izmer, Vyatcheslav V. published the artcilePalladium-Catalyzed Pathways to Aryl-Substituted Indenes: Efficient Synthesis of Ligands and the Respective ansa-Zirconocenes, SDS of cas: 880652-93-7, the main research area is Pd catalyzed coupling reaction bromoindene aryl halide; crystal structure bisindenylsilyl bridging chiral ansazirconocene methoxyindenylboronic acid; mol structure bisindenylsilyl bridging chiral ansazirconocene methoxyindenylboronic acid; indenylboronic acid Suzuki coupling aryl halide.
Substituted 4-/7-halo-1H-indenes and 5-methyl-3-bromo-4-/6H-cyclopenta[b]thiophenes are convenient starting materials for Suzuki-Miyaura, Negishi, and Murahashi protocols to give the corresponding aryl-substituted indenes and cyclopenta[b]thiophenes of importance for further synthesis of ansa-metallocenes. Alternatively, (2-methyl-1H-inden-4-yl)boronic acid and (1-methoxy-2-methyl-2,3-dihydro-1H-inden-4-yl)boronic acid as well as the resp. organozinc and -Mg reagents can be used for synthesizing aryl-substituted indenes via the Pd-catalyzed reactions with aryl halides. These synthetic methods have a very broad scope to afford libraries of aryl-substituted indenes. Finally, synthesis and structure characterization of several representative chiral ansa-zirconocenes, potentially useful as components of highly active and stereoselective olefin polymerization catalysts, were performed.
Organometallics published new progress about Aryl halides Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 880652-93-7 belongs to class bromides-buliding-blocks, name is 7-Bromo-2-methyl-1H-indene, and the molecular formula is C10H9Br, SDS of cas: 880652-93-7.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary