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Merck
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文件

900920

Sigma-Aldrich

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

95%

别名:

Chirik cobalt borylation catalyst, JENNY cobalt borylation catalyst, JennyCat

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About This Item

经验公式（希尔记法）:
C30H55CoNO4P2
CAS号:
2071741-36-9
分子量:
614.64
分類程式碼代碼:
12161600
NACRES:
NA.22

品質等級

100

化驗

95%

形狀

powder

反應適用性

core: cobalt
reagent type: catalyst

mp

>300 °C

SMILES 字串

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

應用

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.

其他說明

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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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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