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文件

902063

(2Z,6Z)-N′2,N′6-Dicyanopyridine-2,6-bis(carboximidamide)

Name: (2<I>Z</I>,6<I>Z</I>)-N′2,N′6-Dicyanopyridine-2,6-bis(carboximidamide)
Brand: ALDRICH

别名:

Weix 2-pyridyl-N-cyanocarboxamidine ligand for nickel catalysis

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About This Item

经验公式（希尔记法）:

C₉H₇N₇

CAS号:

2105938-35-8

分子量:

213.20

分類程式碼代碼:

12352111

NACRES:

NA.22

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Sigma-Aldrich

902039

4-Methoxypicolinimidamide hydrochloride

Sigma-Aldrich

902047

Pyridine-2,6-bis(carboximidamide) dihydrochloride

Sigma-Aldrich

696668

氯化镍(II)乙二醇二甲基醚络合物

Sigma-Aldrich

900701

P(t-Bu)₃Pd G4

Sigma-Aldrich

515477

4,4′-二叔丁基-2,2′-联吡啶

Sigma-Aldrich

406341

乙二醇二甲醚溴化镍

Sigma-Aldrich

804851

Mesyl[(tri-t-butylphosphine)-2-(2-aminobiphenyl)]palladium(II)

Sigma-Aldrich

925519

BpyCAM•HCl

Sigma-Aldrich

925500

tBubpyCAMCN

Sigma-Aldrich

908886

N-Cyano-4-methoxy-picolinimidamide

形狀

powder or crystals

反應適用性

core: nickel
reaction type: Cross Couplings
reagent type: catalyst

mp

>300 °C

應用

This pyridyl carboxamidine ligand has been demonstrated by Daniel Weix′s lab to enable nickel-catalyzed cross-coupling of diverse basic nitrogen heterocycles with primary and secondary alkyl halides.

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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Coupling of Challenging Heteroaryl Halides with Alkyl Halides via Nickel-Catalyzed Cross-Electrophile Coupling.

Eric C Hansen et al.

The Journal of organic chemistry, 82(14), 7085-7092 (2017-07-07)

Despite their importance, the synthesis of alkylated heterocycles from the cross-coupling of Lewis basic nitrogen heteroaryl halides with alkyl halides remains a challenge. We report here a general solution to this challenge enabled by a new collection of ligands based

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