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|Title:||Microwave-enhanced Knoevenagel condensation catalysed by NH2SO3NH4|
Babu, H Sharath
Kumar, K Shiva
|Keywords:||Knoevenagel condensation;aromatic aldehydes;active methylene compounds;NH2SO3NH4;solvent-free conditions;microwave irradiation|
|Abstract:||Ammonium sulphamate catalyses the efficient Knoevenagel condensation of aromatic aldehydes 1 with active methylene compounds in solvent-free conditions under microwave irradiation to give arylidene derivatives 3. The yields are excellent and purity is high. The method is preoperatively convenient and useful.|
|Appears in Collections:||IJC-B Vol.49B(03) [March 2010]|
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