880085-13-2Relevant academic research and scientific papers
Novel fluoro substituted benzo[b]pyran with anti-lung cancer activity
Hammam, Abou El-Fotooh G.,Abd El-Salam, Osama I.,Mohamed, Ashraf M.,Hafez, Nagla Abdel
, p. 1887 - 1893 (2007/10/03)
6-Fluorobenzo[b]pyran-4-one 1 on condensation with aromatic aldehydes yields 3-arylmethylene-6-fluoro-2,3-dihydrobenzo[b]pyran-4-ones 2 which on treatment with phenylhydrazine and thiourea gives the pyrazole and pyrimidine thione derivatives 3 and 4, resp
