Efficient and high turnover homocoupling reaction of aryl iodide by the use of palladacycle catalyst. A convenient way to prepare poly-p-phenylene

Autor:	Arumugasamy Jeevanandam, M. K. Basu, Fen-Tair Luo
Rok vydání:	1998
Předmět:	chemistry.chemical_classification Chemistry Aryl Organic Chemistry Iodide Biochemistry Medicinal chemistry Coupling reaction Catalysis chemistry.chemical_compound Polymerization Phenylene Poly(p-phenylene) Drug Discovery High turnover
Zdroj:	Tetrahedron Letters. 39:7939-7942
ISSN:	0040-4039
DOI:	10.1016/s0040-4039(98)01767-5
Popis:	Monoiodoarenes undergo reductive coupling to produce biaryls in high yields in the presence of less than 0.1 mol % of palladacyle and N , N -diisopropylethylamine in DMF at 100°C. Under similar reaction conditions, p -diiodobenzene produces poly- p -phenylene in greater than 85% isolated yields.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8406cf00a3a05c9f24012455cca9b1d1 https://doi.org/10.1016/s0040-4039(98)01767-5 Zobrazit plný text záznamu Full Text from ScienceDirect