221163
氧化银
ReagentPlus®, 99%
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关于此项目
经验公式（希尔记法）:
Ag2O
化学文摘社编号:
分子量:
231.74
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
243-957-1
MDL number:
Assay:
99%
Form:
powder or chunks
Quality Level
product line
ReagentPlus®
assay
99%
form
powder or chunks
reaction suitability
reagent type: catalyst
core: silver
SMILES string
[Ag]O[Ag]
InChI
1S/2Ag.O
InChI key
KHJDQHIZCZTCAE-UHFFFAOYSA-N
Application
在对称二醇与烷基卤化物的单保护作用下，以良好至极好的产率进行介导。
氧化银(I)可用于调解以下过程：
- 卤代烃存在下对称碳化物的选择性单烷基化。
- 钯催化芳基和烯基硅醇与有机卤化物的交叉偶联。
- 钯催化的芳基和烯基卤化物分别与末端炔烃反应形成芳基化炔烃或烯基化炔烃。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1
存储类别
5.1A - Strongly oxidizing hazardous materials
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
此项目有
Highly selective silver (I) oxide mediated monoprotection of symmetrical diols
Bouzide A and Sauve G.
Tetrahedron Letters, 38(34), 5945-5948 (1997)
A New Transformation of Silanols. Palladium-Catalyzed Cross-Coupling with Organic Halides in the Presence of Silver (I) Oxide
Hirabayashi K, et al.
Organic Letters, 1(2), 299-302 (1999)
Eagleson M.
Concise Encyclopedia Chemistry, 90-90 (1994)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 221163-1KG | 04061838776976 |
| 221163-10G | 04061838776969 |
| 221163-50G | 04061838776990 |
| 221163-250G | 04061838776983 |