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Merck
CN

902136

Sigma-Aldrich

2,4,6-三(4-氟苯基)吡啶鎓四氟硼酸酯

≥95%

别名:

[T(p-F)PPT, 三苯基吡喃嗡光敏剂

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About This Item

经验公式(希尔记法):
C23H14BF7O
CAS号:
分子量:
450.16
UNSPSC代码:
12352101
NACRES:
NA.22

检测方案

≥95%

形式

powder

反应适用性

reagent type: catalyst
reaction type: Photocatalysis

mp

242-245 °C

光触媒活化

465 nm

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Photocatalytic Cross-Dehydrogenative Amination Reactions between Phenols and Diarylamines.
Zhao Y, et al.
ACS Catalysis, 7 (4), 2446-2451 (2017)
Antonio Franconetti et al.
Physical chemistry chemical physics : PCCP, 16(34), 18442-18453 (2014-07-30)
Noncovalent interactions of anions with electron-deficient aromatic rings that have been studied so far involve non-heteroaromatic or nitrogen-based heteroaromatic systems. Here we report the first case of an organic oxygenated aromatic system, in particular the tri-aryl-pyrylium tetrafluoroborate system, for which
Kuai Wang et al.
Organic letters, 19(8), 1958-1961 (2017-04-04)
A highly regioselective [2 + 2 + 2] cyclization of aromatic alkynes with nitriles is developed for the preparation of 2,3,6-trisubstituted pyridines under visible-light irradiation using a pyrylium salt as the photoredox catalyst. This cycloaddition is achieved through a photooxidative
Ji Young Cho et al.
The Journal of organic chemistry, 83(2), 805-811 (2017-12-14)
Dibenzofurans are naturally occurring molecules that have received considerable attention for a variety of practical applications, such as in pharmaceuticals and electronic materials. Herein, an efficient and eco-friendly method for the synthesis of dibenzofuran derivatives via intramolecular C-O bond formation

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