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安全信息

920223

Sigma-Aldrich

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

≥95%

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About This Item

经验公式（希尔记法）:
C36H37BF7N
CAS号:
2363740-69-4
分子量:
627.49
MDL编号:
MFCD34602222
UNSPSC代码:
12352103
NACRES:
NA.22

质量水平

100

方案

≥95%

表单

powder or crystals

反应适用性

reaction type: Photocatalysis
reagent type: catalyst

储存温度

−20°C

SMILES字符串

B(F)(F)F.[F-].FC(F)(F)c1ccc(cc1)[n+]2c3c(c(c5c2cc(cc5)C(C)(C)C)c4c(cccc4C)C)ccc(c3)C(C)(C)C

InChI

1S/C36H37F3N.BF3.FH/c1-22-10-9-11-23(2)32(22)33-28-18-14-25(34(3,4)5)20-30(28)40(27-16-12-24(13-17-27)36(37,38)39)31-21-26(35(6,7)8)15-19-29(31)33;2-1(3)4;/h9-21H,1-8H3;;1H/q+1;;/p-1

InChI key

XITZTMKZLKVHKJ-UHFFFAOYSA-M

相关类别

应用

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)

其他说明

Nucleophilic Aromatic Substitution of Unactivated Fluoroarenes Enabled by Organic Photoredox Catalysis

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储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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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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