ChemInform Abstract: o-Bromophenylzinc Compound: A Readily Available and Efficient Synthetic Equivalent of o-Phenylene 1-Anion 2-Cation

Autor:	Masamitu Okano, Kentaro Takagi, Masayuki Amano
Rok vydání:	2010
Předmět:	Compound a chemistry Phenylene Yield (chemistry) chemistry.chemical_element General Medicine Zinc Medicinal chemistry Diphenylmethane derivatives Ion
Zdroj:	ChemInform. 29
ISSN:	1522-2667 0931-7597
DOI:	10.1002/chin.199831064
Popis:	An o-bromophenylzinc compound, first prepared in an excellent yield by the reaction of o-bromoiodobenzene with zinc powder in THF, was found to be an efficient synthetic equivalent of o-phenylene 1-anion 2-cation in Pd(0)-catalyzed stepwise cross-coupling reactions, affording unsymmetrically 1,2-disubstituted benzenes with diverse substitution patterns and with a variety of functional groups.
Databáze:	OpenAIRE
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