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About This Item
线性分子式:
CH3(CH2)3ZnBr
CAS号:
分子量:
202.41
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22
推荐产品
质量水平
浓度
0.5 M in THF
密度
0.958 g/mL at 25 °C
储存温度
2-8°C
SMILES字符串
CCCC[Zn]Br
InChI
1S/C4H9.BrH.Zn/c1-3-4-2;;/h1,3-4H2,2H3;1H;/q;;+1/p-1
InChI key
HMBGXQKLGHIDMN-UHFFFAOYSA-M
应用
Butylzinc bromide is an organozinc compound, which can be used as a reagent:
- In palladium-catalyzed Negishi cross-coupling reaction to construct carbon-carbon bond by reacting with organic halides or triflates.
- To prepare n-butylanisole by treating with 4-bromoanisole in the presence of a tetraphosphine ligand and a palladium catalyst.
法律信息
Rieke® Metals, Inc. 产品 ®Rieke Metals, Inc. 的注册商标
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Respiratory system
补充剂危害
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
法规信息
新产品
Synthesis of all-cis-3-(2-diphenylphosphinoethyl)-1, 2, 4-tris (diphenylphosphinomethyl) cyclopentane (Ditricyp) from dicyclopentadiene
Kondolff I, et al.
Tetrahedron, 63(38), 9514-9521 (2007)
Room-temperature Negishi cross-coupling of unactivated alkyl bromides with alkyl organozinc reagents utilizing a Pd/N-heterocyclic carbene catalyst
Hadei N, et al.
The Journal of Organic Chemistry, 70(21), 8503-8507 (2005)
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