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Merck
CN

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:
14647-21-3
分子量:
616.92
MDL number:
MFCD32672301
UNSPSC Code:
12352101
NACRES:
NA.22

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产品名称

[1,2-Bis(diphenylphosphino)ethane]dibromonickel(II), ≥95%

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

assay

≥95%

form

powder

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

mp

322-326 °C

相关类别

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

Other Notes

Synthesis of Highly Substituted Isoquinolone Derivatives by Nickel-Catalyzed Annulation of 2-Halobenzamides with Alkynes

pictograms

Health hazardEnvironment
GHS08,GHS09

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCL5644

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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.

商品

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

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