913278
[1,2-Bis(diphenylphosphino)ethane]dibromonickel(II)
≥95%, powder
别名:
dppeNiBr2
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关于此项目
经验公式（希尔记法）:
C26H24Br2NiP2
化学文摘社编号:
分子量:
616.92
MDL number:
UNSPSC Code:
12352101
NACRES:
NA.22
产品名称
[1,2-Bis(diphenylphosphino)ethane]dibromonickel(II), ≥95%
assay
≥95%
form
powder
reaction suitability
reagent type: catalyst
reaction type: Cross Couplings
mp
322-326 °C
SMILES string
[Ni+2].P(CCP(c4ccccc4)c3ccccc3)(c2ccccc2)c1ccccc1.[Br-].[Br-]
InChI
1S/C26H24P2.2BrH.Ni/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26;;;/h1-20H,21-22H2;2*1H;/q;;;+2/p-2
InChI key
AEGMSHMBRVOLMV-UHFFFAOYSA-L
Application
[1,2-Bis(diphenylphosphino)ethane]dibromonickel(II) is a catalyst for a variety of transformations, including:
- kumada catalyst-transfer polycondensation
- oxidation of carboranyl phosphine ligands
- synthesis of nickel-iron dithiolato hydrides
- hydroformylation of alcohols
- Ullmann reactions - homocoupling reactions
- intramolecular aerobic oxidative amination of alkenes
signalword
Danger
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.
Chuan-Che Liu et al.
Organic letters, 12(15), 3518-3521 (2010-07-09)
An efficient method for the synthesis of substituted 1(2H)-isoquinolone derivatives via nickel-catalyzed annulation of substituted 2-halobenzamides with alkynes is described. This protocol is successfully applied to the total synthesis of oxyavicine with excellent yield.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 913278-500MG | 04061841389743 |