日本关东化学 Kanto Nickel Catalyst for Direct Cross Coupling（Ni-dcype）
Cross coupling reaction is one of the useful reactions in the organic syntheses and is
widely used for the syntheses of pharmaceuticals, agricultural materials, bioactive com-
pounds, and organic electrochemical materials.
Our company launched a new Ni catalyst (Ni-dcype) developed by Prof. Kenichiro Itami,
Prof. Junichiro Yamaguchi of Institute of Transformative Bio-Molecules (WPI-ItbM),
Nagoya University. Cross coupling products are obtainable in high yields using this cata-
lyst by the reaction of heteroaromatic compounds with phenol derivatives, aromatic
compounds bearing ester functions, enol compounds, or α,β-unsaturated esters.
1,2‐Bis(dicyclohexylphosphino)ethane]dicarbonylnickel CAS No：141974-66-5
| Product No. | 04870-65 |
| Product name | 1,2‐Bis(dicyclohexylphosphino)ethane]dicarbonylnickel(0) |
| Grade | Organics |
| Purity | 97.0%~103.0% |
| Package | 500mg |
| Stock | 20<= |
Byname Ｎｉ‐ｄｃｙｐｅ
Formula (C6H11)2PCH2CH2P(C6H11)2Ni(CO)2
Formula weight ：537.32
CAS No：141974-66-5
Advantages of this reaction
■New type of cross coupling reaction, which is not conducted with the
previous catalysts
■Green reaction without using of oraganometallic substrates and organic
halogen compounds
■Ubiquitous Ni catalyst (non-use Pd)
Related products
1,2-Bis(dicyclohexylphosphino)ethane CAS：23743-26-2 FW：422.60
04874-45 04874-65
Bis(1,5-cyclooctadiene)nickel CAS：1295-35-8 FW：275.06
04875-65 04875-55
Dicarbonylbis(triphenylphosphine)nick CAS：13007-90-4 FW：639.28
11235-55 5 g
References
1)Amaike, K.; Muto, K.; Yamaguchi, J.; Itami, K. J. Am. Chem. Soc. 2012, 134, 13573.
2)Muto, K.; Yamaguchi, J.; Itami, K. J. Am. Chem. Soc. 2012, 134, 169.
3)Meng, L.; Kamada, Y.; Muto, K.; Yamaguchi, J.; Itami, K. Angew. Chem. Int. Ed. 2013, 52, 10048.