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ChemicalBook--->CAS DataBase List--->580-34-7

580-34-7

580-34-7 Structure

580-34-7 Structure
IdentificationBack Directory
[Name]

2,4,6-Tris(4-methoxyphenyl)pyrylium tetrafluoroborate
[CAS]

580-34-7
[Synonyms]

2,4,6-Tris(4-methoxyphenyl)pyrylium tetrafluoroborate
2,4,6-Tris(4-methoxyphenyl)pyrylium tetrafluoroborate >=95%
[Molecular Formula]

C26H23BF4O4
[MDL Number]

MFCD00160229
[MOL File]

580-34-7.mol
[Molecular Weight]

486.263
Chemical PropertiesBack Directory
[Melting point ]

346-351°C
[storage temp. ]

under inert gas (nitrogen or Argon) at 2–8 °C
[form ]

powder
Hazard InformationBack Directory
[Uses]

2,4,6-Tris(4-methoxyphenyl)pyrylium tetrafluoroborate can be used to catalyze the stereoselective synthesis of C2-symmetric cyclobutane alkene dimers via photo-induced electron transfer. This method can be employed for the total synthesis of lignans such as magnosalin, endiandrin A and pellucidin A. It can also catalyze photoinduced electron transfer (PET) to initiate radical-cation Diels-Alder reactions.
[reaction suitability]

reagent type: catalyst
reaction type: Photocatalysis
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