aladdin 阿拉丁 C331071 4-氰基丁基溴化锌溶液 226570-68-9 0.5 M in THF

中文名：4-氰基丁基溴化锌溶液

英文名：4-Cyanobutylzinc bromide solution

纯度：0.5 M in THF

货号：C331071

包装：50ml

Cas号：226570-68-9

存储温度：2-8°C储存,充氩

产品介绍：

Appearance：

4-Cyanobutylzinc bromide is an organozinc compound, which can be used as a reactant in palladium-catalyzed Negishi cross-coupling reaction to construct carbon-carbon bonds by coupling with organic halides or triflates.

It can also be used as a reactant to prepare:

• 5-(3-Thienyl)pentanenitrile by reacting with 3-bromothiophene in the presence of a nickel catalyst.

• α-Cyanobutyl vinylphosphonates by palladium-catalyzed Negishi coupling vinylation reaction with α-(pseudo)halo vinylphosphonates.

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