176435
三氟甲烷磺酸银
≥99%, powder
别名:
三氟甲磺酸 银盐, 三氟甲磺酸银
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关于此项目
线性分子式:
CF3SO3Ag
化学文摘社编号:
分子量:
256.94
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
220-882-2
MDL number:
Beilstein/REAXYS Number:
3598402
产品名称
三氟甲烷磺酸银, ≥99%
Quality Level
assay
≥99%
form
powder
reaction suitability
core: silver, reagent type: catalyst
mp
286 °C (lit.)
SMILES string
[Ag+].[O-]S(=O)(=O)C(F)(F)F
InChI
1S/CHF3O3S.Ag/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
InChI key
QRUBYZBWAOOHSV-UHFFFAOYSA-M
Application
三氟甲磺酸银是一种反应性三氟甲烷磺酸试剂，可作为可溶性银离子来源，用于亲电络合阳离子合成，促进傅-克烷基化、亲核烯烃环化和酯化反应。
它还可用于：
它还可用于：
- 从仲磷酸盐和硫代磷酸盐获取烯烃。
- 用作在温和条件下醚化醇和伯烷基卤化物的试剂。
- 从氯铑配合物中制备用于乙炔加氢磷酸化的阳离子铑催化剂。
- 用作通过醛的硅氢加成，制备甲硅烷基醚的催化剂。
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2
存储类别
11 - Combustible Solids
ppe
dust mask type N95 (US), Eyeshields, Gloves
商品
Access gold precatalysts, silver salts, and unsaturated building blocks to accelerate research success in catalysis applications.
Minoru Hayashi et al.
The Journal of organic chemistry, 71(24), 9248-9251 (2006-11-18)
A novel rhodium-catalyzed hydrophosphination of alkynes using a silylphosphine as a phosphino group source is described. A variety of alkynes, both terminal and internal ones with aryl, alkyl, and carboxyl groups, gave the corresponding alkenylphosphines in a highly regioselective and
Chemical Communications (Cambridge, England), 1359-1359 (2006)
New synthetic methods for olefins from secondary phosphates and thiophosphates
Shimagaki M, et al.
Tetrahedron Letters, 36, 719-719 (1995)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 176435-100G | 04061833301395 |
| 176435-25G | 04061838752925 |
| 176435-10G | 04061838752901 |
| 176435-1G | 04061838752918 |