https://pubchem.ncbi.nlm.nih.gov/compound/5_6-Dihydro-4-_4-methoxyphenyl_-2-phenylnaphtho_1_2-B_pyrylium-tetrafluoroborate
5,6-Dihydro-4-(4-methoxyphenyl)-2-phenylnaphtho(1,2-B)pyrylium tetrafluoroborate - PubChem
5,6-Dihydro-4-(4-methoxyphenyl)-2-phenylnaphtho(1,2-B)pyrylium tetrafluoroborate chemical information summary.
https://kth.diva-portal.org/smash/record.jsf?pid=diva2:1983487
Mechanochemical synthesis of aromatic ketones : pyrylium tetrafluoroborate mediated deaminative...
aromatic ketonessynthesismediated
https://research.utwente.nl/en/publications/the-synthesis-of-4h-pyran-containing-hemispherands-via-pyrylium-s/
The synthesis of 4H-pyran containing hemispherands via pyrylium salts - University of Twente...
the synthesis