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About This Item
线性分子式:
C10H7CH2ZnBr
CAS号:
分子量:
286.48
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
0.978 g/mL at 25 °C
储存温度
2-8°C
SMILES字符串
Br[Zn]Cc1ccc2ccccc2c1
InChI
1S/C11H9.BrH.Zn/c1-9-6-7-10-4-2-3-5-11(10)8-9;;/h2-8H,1H2;1H;/q;;+1/p-1
InChI key
IKDINBHMSAHXCA-UHFFFAOYSA-M
一般描述
(2-Naphthylmethyl)zinc bromide is an organozinc halide, which is typically used as a reagent in Negishi cross-coupling reactions. In this process, the organozinc halide reacts with organic halides or triflates to form a carbon-carbon bond in the presence of a Pd catalyst.
应用
(2-Naphthylmethyl)zinc bromide can be used as a reagent for the synthesis of:
- 4-(5,6-dimethoxy-2-(naphthalen-2-ylmethyl)pyridin-3-yl)benzonitrile from 4-(2-bromo-5,6-dimethoxypyridin-3-yl)benzonitrile using Pd catalyst.
- (E)-stilbene, (2,2′-[1,4-phenylenedi-(1E)-2,1-ethenediyl]bis[naphthalene]) from 1,4-benzenedicarboxaldehyde in the presence of Pd catalyst and a silylating agent.
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
Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system, 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
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Recent developments in Negishi cross-coupling reactions
Haas D, et al.
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