A tandem demethylation-cyclisation reaction resulting in the formation of pyran rings using AlCl3/EtSH reagent under mild reaction conditions is reported. X-ray diffraction studies on the intermediate support the suggested mechanism.
CITATION STYLE
Gopalakrishnan, G., Kasinath, V., Pradeep Singh, N. D., Thirumurugan, R., Raj, S. S. S., & Shanmugam, G. (2000). A new synthetic route to dihydrobenzopyran via tandem demethylation cyclisation. Molecules, 5(6), 880–885. https://doi.org/10.3390/50600880
Mendeley helps you to discover research relevant for your work.