Croatica Chemica Acta, Vol. 84 No. 1, 2011.
Izvorni znanstveni članak
https://doi.org/10.5562/cca1721
Silica Chloride Nano Particle Catalyzed Synthesis of 2,2'-(arylmethylene)bis(5,5-dimethylcyclohexane-1,3-dione) Derivatives
Ramin Karimian
; Department of Chemistry, Faculty of Science, Zanjan University, P.O. Box 45195-313 Zanjan, I.R. Iran
Farideh Piri
; Department of Chemistry, Faculty of Science, Zanjan University, P.O. Box 45195-313 Zanjan, I.R. Iran
Babak Karimi
; Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), P.O. Box 45195-1159, Gava Zang, Zanjan, Iran
Abolghasem Moghimi
; Department of Chemistry, Imam Hossein University, P.O. Box 16575-347, Tehran, Iran
Sažetak
Silica chloride nano particle (nano SiO2–Cl), has been found to be heterogeneous catalyst for fa-cile and simple condensation of dimedone with aromatic aldehydes into 2,2'-(arylmethylene)bis(5,5-dimethylcyclohexane-1,3-dione) derivatives in dry CH2Cl2. (doi: 10.5562/cca1721)
Ključne riječi
dimedone; Knoevenagel condensation, Michael addition; 2,2′-(arylmethylene)bis(5,5-dimethylcyclohexane-1,3-dione); nano silica chloride
Hrčak ID:
69711
URI
Datum izdavanja:
30.5.2011.
Posjeta: 2.717 *