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Merck
CN

900920

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

95%, powder

别名:

Chirik cobalt borylation catalyst, JENNY cobalt borylation catalyst, JennyCat

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关于此项目

经验公式（希尔记法）:
C30H55CoNO4P2
化学文摘社编号:
2071741-36-9
分子量:
614.64
MDL number:
MFCD31619170
UNSPSC Code:
12161600
NACRES:
NA.22

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产品名称

Bis[[diisopropylphosphino]methyl]-4-methyl-pyridine bis(pivaloyloxy)cobalt, 95%

InChI

1S/C20H37NP2.2C5H10O2.Co/c1-14(2)22(15(3)4)12-19-10-18(9)11-20(21-19)13-23(16(5)6)17(7)8;2*1-5(2,3)4(6)7;/h10-11,14-17H,12-13H2,1-9H3;2*1-3H3,(H,6,7);/q;;;+2/p-2

InChI key

JSODKCJQNNNNPE-UHFFFAOYSA-L

SMILES string

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

assay

95%

form

powder

reaction suitability

core: cobalt
reagent type: catalyst

mp

>300 °C

Quality Level

100

相关类别

Other Notes

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

Application

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.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number
MKCF8481

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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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