Citation: Mohammad Bayat, Hossien Imanieh, Seydeh Hajar Hossieni. Synthesis of 2,20'-arylmethylene bis (3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) in aqueous medium at room temperature[J]. Chinese Chemical Letters, ;2009, 20(6): 656-659. doi: 10.1016/j.cclet.2008.12.050 shu

Synthesis of 2,20'-arylmethylene bis (3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) in aqueous medium at room temperature

Chemistry Department, Imam Khomeini International University, Qazvin, Iran

Received Date: 27 October 2008

The reaction of dimedone with various aromatic aldehydes produces 2,2'-arylmethylene bis (3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) in excellent yields. The reactions occur in water as solvent at room temperature and avoiding the addition of any catalyst. The workup procedure is very simple and the products do not required further purification.
- Dimedone,
- Water,
- Environmentally benign synthesis,
- Aromatic aldehydes,
- Uncatalysed reaction
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