367907
三氟甲磺酸钠
98%
别名:
三氟甲基磺酸钠, 三氟甲烷磺酸 钠盐
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线性分子式:
CF3SO3Na
化学文摘社编号:
分子量:
172.06
UNSPSC Code:
12352302
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3728797
Assay:
98%
Form:
solid
产品名称
三氟甲磺酸钠, 98%
InChI
1S/CHF3O3S.Na/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
SMILES string
[Na+].[O-]S(=O)(=O)C(F)(F)F
InChI key
XGPOMXSYOKFBHS-UHFFFAOYSA-M
assay
98%
form
solid
mp
253-255 °C (lit.)
functional group
fluoro
triflate
Quality Level
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Application
三氟甲磺酸钠可用作制备以下成分的试剂：
在伯醇与O-保护硫代糖苷的电化学O-糖基化反应中，它还可用作载体电解质。
- 芳基氟化物，通过银催化的芳基斯坦酮氟化反应。
- 离子液体，例如三氟甲磺酸N, N -二烷基吡咯烷鎓，三氟甲磺酸N,N-二烷基咪唑鎓和三氟甲磺酸N-烷基吡啶鎓。
在伯醇与O-保护硫代糖苷的电化学O-糖基化反应中，它还可用作载体电解质。
General description
三氟甲烷磺酸钠（三氟甲钠或NaOTf）是一种有效的催化剂，是参与许多有机反应的试剂。其主要应用包括催化不对称曼尼希型反应、水中曼尼希型反应和Diels-Alder反应。它也用作电池中的电解质。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Chenjuan Liu et al.
ACS applied materials & interfaces, 10(16), 13534-13541 (2018-04-05)
Na-O2 batteries are regarded as promising candidates for energy storage. They have higher energy efficiency, rate capability, and chemical reversibility than Li-O2 batteries; in addition, sodium is cheaper and more abundant compared to lithium. However, inconsistent observations and instability of
Sodium 1, 1, 1-Trifluoromethanesulfonate
Surya PGK and Mathew T
Encyclopedia of Reagents for Organic Synthesis, Second Edition, 132(34), 12150-12154 (2001)
Silver-catalyzed late-stage fluorination
Tang P, et al.
Journal of the American Chemical Society, 132(34), 12150-12154 (2010)
Bing Sun et al.
Advanced materials (Deerfield Beach, Fla.), 29(48) (2017-04-05)
As a new family member of room-temperature aprotic metal-O
Electrochemical O-glycosylation using thioglycosides as glycosyl donors in the presence of a catalytic amount of sodium trifluoromethanesulfonate as a supporting electrolyte
Tanaka N, et al.
Tetrahedron Letters, 48(41), 7383-7387 (2007)
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