ChemInform Abstract: Manganese(III) Acetate Mediated Synthesis of Biaryls under Microwave Irradiation

Autor:	Hamide Findik, N. Tuna Subasi, Nezire Saygili, Ayhan S. Demir
Rok vydání:	2010
Předmět:	Solvent Acetic acid chemistry.chemical_compound chemistry Manganese(III) acetate Yield (chemistry) Reagent Thiophene chemistry.chemical_element General Medicine Manganese Benzene Nuclear chemistry
Zdroj:	ChemInform. 41
ISSN:	1522-2667 0931-7597
DOI:	10.1002/chin.201024081
Popis:	Manganese(III) acetate (Mn(OAc)3)-mediated synthesis of biaryls and heterobiaryls starting from arylboronic acid was developed under microwave irradiation in high yields. Microwaves were also used for the synthesis of Mn(OAc)3 from KMnO4 and acetic acid. Additional irradiation of this in situ generated Mn(OAc)3 with arylboronic acids, which in turn furnished the biaryls in high yields in a one pot reaction. This is superior from the point of view of yield, short reaction time, sensitive functional group toleration, and more environmentally friendly than the reported methods with a minimum amount of benzene and thiophene as a reagent but not as a solvent.
Databáze:	OpenAIRE
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