Published January 1, 2014 | Version v1
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Synthesis of dihydrofuro- and C-alkenylated naphthoquinones catalyzed by manganese(III) acetate

  • 1. Kocaeli Univ, Kimya Bolumu, TR-41380 Kocaeli, Turkey
  • 2. Ankara Univ, Kimya Bolumu, TR-06100 Ankara, Turkey
  • 3. Univ Parma, Dipartimento Chim, I-43124 Parma, Italy

Description

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.

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