520322

2-氰苄基溴化锌 溶液

0.5 M in THF

• 线性分子式: NCC₆H₄CH₂ZnBr
• CAS号: 199465-66-2
• 分子量: 261.43
• MDL编号: MFCD01311397
• UNSPSC代码: 12352103
• PubChem化学物质编号: 24874105
• NACRES: NA.22

属性

• 质量水平: 100
• 浓度: 0.5 M in THF
• 密度: 0.993 g/mL at 25 °C
• 官能团: nitrile
• 储存温度: 2-8°C
• SMILES字符串: Br[Zn]Cc1ccccc1C#N
• InChI: 1S/C8H6N.BrH.Zn/c1-7-4-2-3-5-8(7)6-9;;/h2-5H,1H2;1H;/q;;+1/p-1
• InChI key: LQRNYQAXNZETFP-UHFFFAOYSA-M

说明

应用

2-Cyanobenzylzinc bromide can be used as a reactant:

• In the metal-catalyzed Negishi cross-coupling reactions to prepare aryl or heteroaryl derivatives via carbon-carbon bond formation.
• To synthesize 4-(2-Cyanobenzyl)-3′-(trifluoromethyl)biphenyl by reacting with aryl nonaflate in the presence of Pd(dba)₂ as a catalyst.
• To prepare 2-[(2-cyanophenyl)methyl] benzamide by treating with 2-iodobenzamide using a nickel catalyst.

法律信息

Rieke® Metals, Inc. 产品 ®Rieke Metals, Inc. 的注册商标

安全信息

• 象形图: GHS02,GHS08,GHS07
• 警示用语：: Danger
• 危险声明: H225,H319,H335,H336,H351
• 预防措施声明: P202 - P210 - P233 - P240 - P305 + P351 + P338 - P308 + P313
• 危险分类: Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• 靶器官: Central nervous system, Respiratory system
• 补充剂危害: EUH014,EUH019
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 3
• 闪点(°F): 1.4 °F - closed cup
• 闪点(°C): -17 °C - closed cup