The easily synthesis of dihydrofuronaphthoquinones and C-alkenylated naphthoquinones has been investigated through the radical oxidative cyclization of 2-hydroxy-1,4-naphthoquinones and thiophene or furan substituted alkenes catalyzed by manganese(III) acetate. The corresponding heteroaryl substituted dihydrofurans and naphthoquinones have been isolated in good yields
Synthesis of Dihydrofuro- and C-alkenylated Naphthoquinones Catalyzed by Manganese(III) Acetate / O., Alagöz; M., Yılmaz; A. T., Pekel; Graiff, Claudia; Maggi, Raimondo. - In: RSC ADVANCES. - ISSN 2046-2069. - 4:(2014), pp. 14644-14654. [10.1039/c3ra48015a]
Synthesis of Dihydrofuro- and C-alkenylated Naphthoquinones Catalyzed by Manganese(III) Acetate
GRAIFF, Claudia;MAGGI, Raimondo
2014-01-01
Abstract
The easily synthesis of dihydrofuronaphthoquinones and C-alkenylated naphthoquinones has been investigated through the radical oxidative cyclization of 2-hydroxy-1,4-naphthoquinones and thiophene or furan substituted alkenes catalyzed by manganese(III) acetate. The corresponding heteroaryl substituted dihydrofurans and naphthoquinones have been isolated in good yieldsFile in questo prodotto:
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