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Sigma-Aldrich

3,6-Di-tert-butyl-9-(2,6-dimethylphenyl)-10-(4-(trifluoromethyl)phenyl)acridin-10-ium tetrafluoroborate

≥95%

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Empirical Formula (Hill Notation):
C36H37BF7N
CAS Number:
Molecular Weight:
627.49

Quality Level

assay

≥95%

form

powder or crystals

reaction suitability

reaction type: Photocatalysis
reagent type: catalyst

storage temp.

−20°C

Application

3,6-Di-tert-butyl-9-(2,6-dimethylphenyl)-10-(4-(trifluoromethyl)phenyl)acridin-10-ium tetrafluoroborate is a robust acridinium-based photocatalyst reported by Nicewicz and coworkers as an alternative to transition-metal-based photocatalysts with higher chemical stability and attenuated redox potential.

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Vincent A Pistritto et al.
Journal of the American Chemical Society, 142(40), 17187-17194 (2020-09-29)
Nucleophilic aromatic substitution (SNAr) is a classical reaction with well-known reactivity toward electron-poor fluoroarenes. However, electron-neutral and electron-rich fluoro(hetero)arenes are considerably underrepresented. Herein, we present a method for the nucleophilic defluorination of unactivated fluoroarenes enabled by cation radical-accelerated nucleophilic aromatic

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