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Merck
CN

ALD00608

Sigma-Aldrich

Ni(bpy)3Br2

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别名:
Trisbipyridylnickel dibromide
经验公式(希尔记法):
C30H24Br2N6Ni
分子量:
687.05
UNSPSC代码:
12352300

形式

powder or crystals

反应适用性

reagent type: catalyst
reaction type: Cross Couplings

应用

Ni(bpy)3Br2 is a Ni precatalyst shown by the Baran Lab to be an effective catalyst for the electrochemical amination (e-amination) of arly halides with amines.

Product can be used with our Synlectro electrochemistry platform (ESYNTH001)

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象形图

Health hazardEnvironment

警示用语:

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1B - Skin Sens. 1B - STOT RE 1 Inhalation

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Yu Kawamata et al.
Journal of the American Chemical Society, 141(15), 6392-6402 (2019-03-25)
C-N cross-coupling is one of the most valuable and widespread transformations in organic synthesis. Largely dominated by Pd- and Cu-based catalytic systems, it has proven to be a staple transformation for those in both academia and industry. The current study

相关内容

The Baran Group works with Sigma-Aldrich in providing a portfolio of zinc-based reagents promoting difluoromethylation, trifluoromethylation, trifluoroethylation and isopropylation of aryl and heteroaryl motifs. Baran’s lab has also helped introduce a portable desaturase (Tz0Cl), which promotes the installation of alcohol and amine groups and leaves behind a highly useful tosyl group for further transformations.

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