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Merck
CN
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文件

安全信息

900920

Sigma-Aldrich

Bis[[diisopropylphosphino]methyl]-4-methyl-pyridine bis(pivaloyloxy)cobalt

95%

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别名:
Chirik cobalt borylation catalyst, JENNY cobalt borylation catalyst, JennyCat
经验公式（希尔记法）:
C30H55CoNO4P2
CAS号:
2071741-36-9
分子量:
614.64
UNSPSC代码:
12352200
NACRES:
NA.22

质量水平

100

检测方案

95%

形式

powder

反应适用性

core: cobalt
reagent type: catalyst

mp

>300 °C

SMILES字符串

CC1=CC(CP(C(C)C)C(C)C)=NC(CP(C(C)C)C(C)C)=C1.O=C(C(C)(C)C)O[Co]OC(C(C)(C)C)=O

相关类别

应用

Bis[[diisopropylphosphino]methyl]-4-methyl-pyridine bis(pivaloyloxy)cobalt also known as JennyCat is developed in the laboratory of Paul Chirik is an effective cobalt precatalyst for the borylation of aromatic compounds, including diverse heteroarenes, pyridine derivatives, and fluoroarenes.

其他说明

C(sp2)-H Borylation of fluorinated arenes using an air-stable cobalt precatalyst: electronically enhanced site selectivity enables synthetic opportunities

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Jennifer V Obligacion et al.
Journal of the American Chemical Society, 139(7), 2825-2832 (2017-02-01)
Cobalt catalysts with electronically enhanced site selectivity have been developed, as evidenced by the high ortho-to-fluorine selectivity observed in the C(sp

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