Quality Control of 4,4′-Dibromobiphenyl. In 2020 ARKIVOC published article about N-HETEROCYCLIC CARBENES; EFFICIENT SYNTHESIS; C-C; PALLADIUM; COMPLEXES; ARYL; AMINATION; ACID in [Lucke, Ana-Luiza; Pruschinski, Lucas; Freese, Tyll; Schmidt, Andreas] Tech Univ Clausthal, Inst Organ Chem, Leibnizstr 6, D-38678 Clausthal Zellerfeld, Germany in 2020, Cited 50. The Name is 4,4′-Dibromobiphenyl. Through research, I have a further understanding and discovery of 92-86-4.
Seven different palladium complexes of sydnones and sydnone imines and a co-catalyst system consisting of lithium sydnone-4-carboxylate and Pd(PPh3)(4) catalyzed Sonogashira-Hagihara reactions between (hetero)aromatic bromides and 2-methylbut-3-yn-2-ol (52 examples, up to 100% yield). The co-catalyst system and a sydnone Pd complex were also tested in Buchwald-Hartwig reactions (9 examples, up to 100% yield). [GRAPHICS]
Quality Control of 4,4′-Dibromobiphenyl. About 4,4′-Dibromobiphenyl, If you have any questions, you can contact Lucke, AL; Pruschinski, L; Freese, T; Schmidt, A or concate me.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem