1256451-69-0Relevant academic research and scientific papers
InCl3-catalyzed three-component reaction: A novel synthesis of dihydropyrano[3,2-b]chromenediones under solvent-free conditions
Reddy, B.V. Subba,Reddy, M. Ramana,Narasimhulu,Yadav
, p. 5677 - 5679 (2010)
Three-component coupling (3CC) of kojic acid, aldehyde and 1,3-dione has been achieved in the presence of 10 mol % InCl3 under solvent-free conditions to afford the corresponding dihydropyrano[3,2-b]chromenedione derivatives in good yields. This is the first example of the condensation of kojic acid, aldehyde and 1,3-diones to provide a novel series of kojic acid derivatives.
