1354375-71-5Relevant academic research and scientific papers
Squaric acid is a suitable building-block in 4C-Ugi reaction: Access to original bivalent compounds
Aknin, Karen,Gauriot, Marion,Totobenazara, Jane,Deguine, Noemie,Deprez-Poulain, Rebecca,Deprez, Benoit,Charton, Julie
, p. 458 - 461 (2012)
The 4C-Ugi reaction requires an acidic component as one of the building-blocks. We report here the first use of squaric acid for this reaction to access original symmetrical compounds. The scope and conditions of the reaction were explored.
