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900421

Sigma-Aldrich

9-Mesityl-3,6-di-tert-butyl-10-phenylacridinium tetrafluoroborate

≥95%

Sinónimos:

3,6-Bis(1,1-dimethylethyl)-10-phenyl-9-(2,4,6-trimethylphenyl)-acridinium tetrafluoroborate, 3,6-Di-tert-butyl-9-(2,4,6-trimethylphenyl)-10-phenylacridinium tetrafluoroborate

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About This Item

Fórmula empírica (notación de Hill):
C36H40BF4N
Número de CAS:
1810004-87-5
Peso molecular:
573.51
UNSPSC Code:
12352005
NACRES:
NA.22

Quality Level

100

assay

≥95%

form

powder or crystals

reaction suitability

core: acridinium
reagent type: catalyst
reaction type: Photocatalysis

mp

277.2 °C

photocatalyst activation

455 nm

SMILES string

[F-][B+3]([F-])([F-])[F-].C=1C=CC(=CC1)[N+]=2C=3C=C(C=CC3C(=C4C=CC(=CC42)C(C)(C)C)C=5C(=CC(=CC5C)C)C)C(C)(C)C

InChI

InChI=1S/C36H40N.BF4/c1-23-19-24(2)33(25(3)20-23)34-29-17-15-26(35(4,5)6)21-31(29)37(28-13-11-10-12-14-28)32-22-27(36(7,8)9)16-18-30(32)34;2-1(3,4)5/h10-22H,1-9H3;/q+1;-1

InChI key

YUNSHKYOOCWQRB-UHFFFAOYSA-N

Application

9-Mesityl-3,6-di-tert-butyl-10-phenylacridinium tetrafluoroborate is an acridium-based photocatalyst that can be an alternative to transition-metal-based photocatalysts due to its higher chemical stability and attenuated redox potential.
When employed with TEMPO, this acridinium photocatalyst promotes the site-selective amination of a variety of simple and complex aromatics with heteroaromatic azoles. When ammonium carbamate is used as the amine, anilines can be achieved directly.

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

Other Notes

Site-selective arene C-H amination via photoredox catalysis

related product

Referencia del producto
Descripción
Precios

900693

9-Mesityl-1,3,6,8-tetramethoxy-10-phenylacridin-10-ium tetrafluoroborate, 95%

905194

10-Ethyl-3,7,8-trimethyl-benzo[g]pteridine-2,4(3H,10H)-dione, ≥95%

906115

2,7-Dibromoacridone

909033

2,7-Dibromo-9-mesityl-10-methylacridinium tetrafluoroborate

909181

2,7-Dimethyl-9-mesityl-10-methylacridinium tetrafluoroborate

909254

2,7-Difluoro-9-mesityl-10-methylacridinium tetrafluoroborate

909319

2,7-Dibromo-10-methylacridone, ≥95%

909327

2,7-Dimethoxy-9-mesityl-10-methylacridinium tetrafluoroborate

920223

3,6-Di-tert-butyl-9-(2,6-dimethylphenyl)-10-(4-(trifluoromethyl)phenyl)acridin-10-ium tetrafluoroborate, ≥95%

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

Acridinium-Based Photocatalysts: A Sustainable Option in Photoredox Catalysis.
Joshi-Pangu A, et al.
The Journal of Organic Chemistry, 81(16), 7244-7249 (2016)

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