化驗
95%
形狀
solid
mp
80-84 °C
SMILES 字串
[K+].CC[B-](F)(F)F
InChI
1S/C2H5BF3.K/c1-2-3(4,5)6;/h2H2,1H3;/q-1;+1
InChI 密鑰
GIIPADVFWNGSKY-UHFFFAOYSA-N
應用
Potassium ethyltrifluoroborate can be used as a substrate in Suzuki–Miyaura coupling reaction with alkenyl bromides to produce alkene derivatives.
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
Tetrahedron, 63(3), 768-775 (2008-01-16)
The Suzuki-Miyaura-type cross-coupling reaction of potassium alkyltrifluoroborates with various alkenyl bromides in the presence of 10 mol % of PdCl(2)(dppf)·CH(2)Cl(2) and 3.0 equiv of Cs(2)CO(3) in aqueous toluene at 80 °C provided the desired compounds in 49-95% yields. A variety
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