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![[4,4′-双（1,1-二甲基乙基）-2,2′-联吡啶]二氯化镍（II）](/deepweb/assets/sigmaaldrich/product/structures/471/091/6faa29b1-bf8a-4d87-90b2-4cc55e082620/640/6faa29b1-bf8a-4d87-90b2-4cc55e082620.png)
![[4,4′-Dimethyl-2,2′-bipyridine]nickel(II) dichloride hydrate ≥95%](/deepweb/assets/sigmaaldrich/product/structures/714/807/6f838a65-cb7b-400f-bdb3-3e207bb2ddc4/640/6f838a65-cb7b-400f-bdb3-3e207bb2ddc4.png)
形式
powder or crystals
反应适用性
reagent type: catalyst
reaction type: Cross Couplings
mp
>300 °C
应用
(2,2′-Bipyridine)diiodonickel(II) is a catalyst for the cross-electrophile coupling of vinyl halides and alkyl halides.
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产品编号
说明
价格
警示用语：
Danger
危险分类
Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Muta. 2 - Repr. 2 - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Kirk W Shimkin et al.
Journal of the American Chemical Society, 140(23), 7074-7078 (2018-05-26)
Nickel-catalyzed cross-electrophile couplings have recently emerged as highly effective and practical methods for the formation of C-C bonds. By merging this process with well-established π-π coupling chemistry, a new method for the synthesis of tetrasubstituted alkenes has been developed. The
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