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2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE 448-61-3 2,4,6-triphenyl-pyryliutetrafluoroborate(1-);2 4 6-TRIPHENYLPYRYLIUM TETRAFLUORO- &;Pyrylium, 2,4,6-triphenyl-, tetrafluoroborate(1-)
2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
Product Name:2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
Synonyms:2,4,6-triphenyl-pyryliutetrafluoroborate(1-);2 4 6-TRIPHENYLPYRYLIUM TETRAFLUORO- &;Pyrylium, 2,4,6-triphenyl-, tetrafluoroborate(1-)
CAS:448-61-3
MF:C23H17BF4O
Melting point:250-251 °C(lit.)
Purity/Quality:99%
Appearance/Colour:Yellow crystalline powder
Chemical properties:Insoluble in water, ethyl alcohol, diethyl ether. Soluble in trifluroacetic acid.
Uses:2,4,6-Triphenylpyrylium tetrafluoroborate was used as a sensitizer to carry out the photooxidation of cathecol. It was also used in the preparation of three N-alkylpyridinium photosensitizers by reacting with (1R,2S)-(-)-norephedrine, (S)-(+)-2-(aminomethyl)pyrrolidine and (R)-(-)-1-cyclohexylethylamine.
Packaging:5kg aluminum foil bag, 25kg cardboard drum packaging
Storage temp:Store below +30°C
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