681442-12-6Relevant articles and documents
Novel, efficient, and green procedure for the Knoevenagel condensation catalyzed by diammonium hydrogen phosphate in water
Balalaie, Saeed,Bararjanian, Morteza,Hekmat, Shohreh,Salehi, Peyman
, p. 2549 - 2557 (2006)
Knoevenagel condensation of various aromatic and heteroaromatic aldehydes with active methylene compounds like methyl and ethyl cyanoacetate, malononitrile, and cyanoacetamide proceeds smoothly with stirring in water in the presence of 4 mol% of diammoniu
Knoevenagel condensation catalyzed by K2NiP2O 7. Synthesis of (E)-methyl-α-cyanocinnamates in high yields
El Maadi, Aicha,Matthiesen, Chance L.,Ershadi, Philip,Baker, Jennifer,Herron, Derrick M.,Holt, Elizabeth M.
, p. 757 - 763 (2007/10/03)
The Knoevenagel reaction of benzaldehyde and several chloroderivatives with methyl cyanoacetate catalyzed by K2NiP2O7 leads to methyl (E)-α-cyanocinnamate derivatives in 40 min with yields of 71.65-83.45%. Pure products ar