所有图片(1)
About This Item
线性分子式:
Bi(OSO2CF3)3
CAS号:
分子量:
656.19
MDL编号:
UNSPSC代码:
12161600
PubChem化学物质编号:
NACRES:
NA.22
质量水平
反应适用性
core: bismuth
reagent type: catalyst
mp
>300 °C (lit.)
SMILES字符串
[Bi+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F
InChI
1S/3CHF3O3S.Bi/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
InChI key
NYENCOMLZDQKNH-UHFFFAOYSA-K
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应用
三氟甲磺酸铋 (Ⅲ) 可在下列过程中用作催化剂：
- 缩醛脱保护
- 噻吩和呋喃的 2- 叔 丁氧基衍生物的裂解
- 缩醛烯丙基化形成高烯丙基醚
催化烯丙基、炔丙基和苄基醇与磺胺类、氨基甲酸酯类和甲酰胺类的直接取代。
包装
三氟甲磺酸铋 (Ⅲ) 是一种环保的路易斯酸，可通过三氟乙酸与三氟乙酸铋 (Ⅲ) 反应制备。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Bismuth (III) triflate in organic synthesis.
Gaspard-Iloughmane H and Le Roux C.
European Journal of Organic Chemistry, 2004(12), 2517-2532 (2004)
Bismuth (III) trifluoromethanesulfonate: An efficient catalyst for the sulfonylation of arenes.
Repichet S, et al.
The Journal of Organic Chemistry, 64, 6479-6482 (1999)
Maria Ricciardi et al.
ChemSusChem, 10(10), 2291-2300 (2017-04-05)
The disposal of any waste by recovering it within the production plant represents the ultimate goal of every biorefinery. In this scenario, the selective preparation of monoalkyl glyceryl ethers (MAGEs) starting from glycidol, obtained as byproduct in the epichlorohydrin production
Applications of bismuth (III) compounds in organic synthesis.
Leonard NM, et al.
Tetrahedron, 58(42), 8373-8397 (2002)
Raffaele Cucciniello et al.
ChemSusChem, 9(23), 3272-3275 (2016-11-24)
The present work deals with the production of monoalkyl glyceryl ethers (MAGEs) through a new reaction pathway based on the reaction of glycidol and alcohols catalyzed by Lewis acid-based catalysts. Glycidol is quantitatively converted with high selectivity (99 %) into MAGEs
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