Synthesis and thin-layer chromatographic ultraviolet, and mass spectral properties of the anticoagulant phenprocoumon and its monohydroxylated derivatives.

ABSTRACT

Phenprocoumon and all of its aromatic monohydroxylated derivatives have been synthesized and analyzed by TLC, uv, and chemical ionization mass spectroscopy. By utilization of various combinations of these analytical techniques all of the titled compounds can be uniquely identified.