A greener route for the one-pot synthesis of 1,2,4,5-tetraarylated imidazoles

作者：Behbahani Farahnaz K^*; Yektanezhad Talayeh

来源：Monatshefte fur Chemie, 2012, 143(11): 1529-1532.

DOI：10.1007/s00706-012-0724-6

• 1,2,4,5-Tetraarylated imidazoles
• Iron(III) phosphate
• One-pot synthesis

An efficient synthesis of various tetraarylated imidazoles using anhydrous FePO4 as a catalyst by four-component condensation of benzil (or benzoin), aldehydes, amines, and ammonium acetate in refluxing ethanol is described.

• 出版日期2012-11