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About This Item
线性分子式:
Bi(OSO2CF3)3
CAS号:
分子量:
656.19
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22
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反應適用性
core: bismuth
reagent type: catalyst
mp
>300 °C (lit.)
SMILES 字串
[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 密鑰
NYENCOMLZDQKNH-UHFFFAOYSA-K
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應用
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。
包裝
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。
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
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
其他客户在看
Bismuth (III) triflate in organic synthesis.
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Repichet S, et al.
The Journal of Organic Chemistry, 64, 6479-6482 (1999)
Applications of bismuth (III) compounds in organic synthesis.
Leonard NM, et al.
Tetrahedron, 58(42), 8373-8397 (2002)
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Bismuth-catalyzed direct substitution of the hydroxy group in alcohols with sulfonamides, carbamates, and carboxamides.
Hongbo Qin et al.
Angewandte Chemie (International ed. in English), 46(3), 409-413 (2006-12-06)
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