A. A. Ambartsumyan, T. Vasil’eva, O. V. Chakhovskaya
Apr 5, 2012
Citations
2
Influential Citations
7
Citations
Journal
Russian Journal of Organic Chemistry
Abstract
Transformations of 4-oxo-4H-chromene-3-carbaldehyde in the presence of pentacarbonyliron and HMPA in benzene and toluene were studied, and their probable mechanism was proposed. The structure of 3-(4-oxochroman-3-ylmethyl)-4H-chromen-4-one was determined by spectral methods and X-ray analysis.