Synthesis, Characterization and Structural Determination of Ferrocene Derivatives Linked with Benzo[b]pyrans——2-Amino-7,7-dimethyl-4-ferrocenyl-5-oxo-5,6,7,8-tetrohydro-4H-chromene-3-carbonitrile
Synthesis, Characterization and Structural Determination of Ferrocene Derivatives Linked with Benzo[b]pyrans——2-Amino-7,7-dimethyl-4-ferrocenyl-5-oxo-5,6,7,8-tetrohydro-4H-chromene-3-carbonitrile