The synthesis and properties of two stable benzo[c]furans. An x-ray crystallographic structure determination of the geometry of 1-cyano-5,6-(methylenedioxy)benzo[c]furan
The synthesis and properties of two stable benzo[c]furans. An x-ray crystallographic structure determination of the geometry of 1-cyano-5,6-(methylenedioxy)benzo[c]furan