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Title: Microwave-enhanced Knoevenagel condensation catalysed by NH2SO3NH4
Authors: Mogilaiah, K
Babu, H Sharath
Vidya, K
Kumar, K Shiva
Keywords: Knoevenagel condensation;aromatic aldehydes;active methylene compounds;NH2SO3NH4;solvent-free conditions;microwave irradiation
Issue Date: Mar-2010
Publisher: CSIR
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.
Page(s): 390-393
Appears in Collections:IJC-B Vol.49B(03) [March 2010]

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