Citation: Amin Rostami, Firoz Ahmad-Jangi. Sulfamic acid:An efficient, cost-effective and green catalyst for crossed-aldol condensation of ketones with aromatic aldehydes under solvent-free[J]. Chinese Chemical Letters, ;2011, 22(9): 1029-1032. doi: 10.1016/j.cclet.2011.03.015 shu

Sulfamic acid:An efficient, cost-effective and green catalyst for crossed-aldol condensation of ketones with aromatic aldehydes under solvent-free

Department of Chemistry, Faculty of Science, University of Kurdistan, Zip Code 6617715143, Sanandaj, Iran

Received Date: 26 November 2010

Aromatic aldehydes undergo crossed-aldol condensation with ketones in the presence of catalytic amount of sulfamic acid (SA) to afford the corresponding α, β-unsaturated aldol products under solvent-free conditions in good to high yields at 45-80℃.
- Aldehydes,
- Ketones,
- Crossed-aldol condensation,
- β-Unsaturated aldol,
- Catalyst,
- Sulfamic acid
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