100538-45-2Relevant academic research and scientific papers
cis/trans-Isochromanones. DMAP induced cycloaddition of homophthalic anhydride and aldehydes
Bogdanov, Milen G.,Palamareva, Mariana D.
, p. 2525 - 2530 (2007/10/03)
Homophthalic anhydride (1) reacts with wide variety of aromatic aldehydes, in the presence of chloroform and DMAP (N,N-dimethyl-4-amino-pyridine) at room temperature, to give in high yields cis- and trans-1-oxo-isochroman-4- carboxylic acids. Under these
