902063
(2Z,6Z)-N′2,N′6-Dicyanopyridine-2,6-bis(carboximidamide)
powder or crystals
Synonym(s):
Weix 2-pyridyl-N-cyanocarboxamidine ligand for nickel catalysis
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About This Item
Empirical Formula (Hill Notation):
C9H7N7
CAS Number:
Molecular Weight:
213.20
MDL number:
UNSPSC Code:
12352111
NACRES:
NA.22
Product Name
(2Z,6Z)-N′2,N′6-Dicyanopyridine-2,6-bis(carboximidamide),
form
powder or crystals
reaction suitability
core: nickel, reaction type: Cross Couplings, reagent type: catalyst
mp
>300 °C
SMILES string
NC(=NC#N)c1nc(ccc1)C(=NC#N)N
InChI
1S/C9H7N7/c10-4-14-8(12)6-2-1-3-7(16-6)9(13)15-5-11/h1-3H,(H2,12,14)(H2,13,15)
InChI key
NFCPGRIKBAMXHQ-UHFFFAOYSA-N
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.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 902063-250MG | 04061838675293 |
| 902063-1G | 04061838675262 |