902128
(Z)-N′-Cyanopicolinimidamide
powder or crystals
别名:
Weix 2-pyridyl-N-cyanocarboxamidine ligand for nickel catalysis
产品名称
(Z)-N′-Cyanopicolinimidamide,
SMILES string
N\C(=N\C#N)\c1ncccc1
InChI
1S/C7H6N4/c8-5-11-7(9)6-3-1-2-4-10-6/h1-4H,(H2,9,11)
InChI key
HMQYOLLIJRIQNB-UHFFFAOYSA-N
form
powder or crystals
reaction suitability
reagent type: catalyst
reaction type: Cross Couplings, reagent type: ligand
mp
201-205 °C
Application
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.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Eric C Hansen et al.
Nature chemistry, 8(12), 1126-1130 (2016-11-23)
Ligands are essential for controlling the reactivity and selectivity of reactions catalysed by transition metals. Access to large phosphine ligand libraries has become an essential tool for the application of metal-catalysed reactions industrially, but these existing libraries are not well
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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