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Merck
CN

900275

Sigma-Aldrich

(t-Bu)PhCPhos

95%

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别名:
2-[(tert-Butyl)phenylphosphino]-2′,6′-bis(N,N-dimethylamino)biphenyl
经验公式(希尔记法):
C26H33N2P
分子量:
404.53
UNSPSC代码:
12352200
NACRES:
NA.22

质量水平

检测方案

95%

形式

powder or crystals

反应适用性

reagent type: catalyst
reaction type: Cross Couplings

reagent type: ligand

mp

112 °C

官能团

phosphine

应用

(t-Bu)PhCPhos is the Pd G3 complex, from the Buchwald group offers best-in-class performance in the arylation of sterically hindered primary amines.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Paula Ruiz-Castillo et al.
Journal of the American Chemical Society, 137(8), 3085-3092 (2015-02-05)
We report the Pd-catalyzed arylation of very hindered α,α,α-trisubstituted primary amines. Kinetics-based mechanistic analysis and rational design have led to the development of two biarylphosphine ligands that allow the transformation to proceed with excellent efficiency. The process was effective in

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