Facile One-Pot Synthesis of 2-(3,4-Dihydroxyphenyl)-2-phenyl-2H-indene in the Presence of 2-Phenyl-1,3-indandione

• Autorzy: Shamsipur M. , Hosseiny Davarani S. , Bayandori-Moghaddam A. , Nematollahi D. , Fakhari A.
• Języki publikacji: EN

Abstrakty

EN

The electrooxidation of 3-substituted catechols (1a–1c) has been studied in the presence of 2-phenyl-1,3-indandione (3) in water + acetonitrile (90/10 v/v) solution, using the electrochemical and spectroelectrochemical methods. The o-benzoquinones (2a–2c) derived from catechols (1a–1c) precipitate out according toMichael addition reactionswith 2-phenyl-1,3-indandione (3) to form the corresponding 2-(3,4-dihydroxyphenyl)-2- phenyl-2H-indene derivatives (5a–5c). An EC mechanism was proposed for the electrode process. The efficient electrochemical syntheses of the new catechol derivatives (5a-5c) were performed at a carbon rod electrode in an undivided cell at high yields.

Słowa kluczowe

EN

electrochemical synthesis; cyclic voltammetry; spectroelectrochemistry; catechols; 2-phenyl-1,3-indandione; 2-(3,4-dihydroxyphenyl)-2-phenyl-2H-indene

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2007
• Tom: Vol. 81, nr 2
• Strony: 237--247
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Shamsipur M.

autor

Hosseiny Davarani S.

autor

Bayandori-Moghaddam A.

autor

Nematollahi D.

autor

Fakhari A.

• Department of Chemistry, Razi University, Kermanshah, Iran

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