Reactions of copper(II) β-diketonates under free radical conditions. II. Diazonium salts as aryl radicals source in the arylation of β-diketones

DOI: 10.1016/S0040-4020(01)89881-1

Source and publish data:

Tetrahedron p. 6909 - 6916 (1992)

Update date:2022-08-04

Topics:

Authors:

Lorris, Maria E.

Abramovitch, Rudolph A.

Marquet, Jorge

Moreno-Manas, Marcial

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Article abstract of DOI:10.1016/S0040-4020(01)89881-1

Copper complexes of 2,2,6,6-tetramethylheptane-3,5-dione and other β-diketones afford α-aryl-β-diketones when treated with arenediazonium tetrafluoroborates and copper powder in dichloromethane.

Full text of DOI:10.1016/S0040-4020(01)89881-1

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