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CAS RN: 1453864-75-9 | Product Number: B5269
[4-(Bromomethyl)phenyl](2,4,6-trimethoxyphenyl)iodonium p-Toluenesulfonate
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iodonium p-Toluenesulfonate](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "[4-(Bromomethyl)phenyl](2,4,6-trimethoxyphenyl)iodonium p-Toluenesulfonate")
Purity: >90.0%(HPLC)
Synonyms:
- [4-(Bromomethyl)phenyl](2,4,6-trimethoxyphenyl)iodonium Tosylate
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 200MG |
€76.00
|
2 | 10 |
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Supplemental Product Information:
This product is commercialized in partnership with Dr. Stuart and PSU.
| Product Number | B5269 |
| Purity / Analysis Method | >90.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__3H__2__4BrIO__6S = 635.31 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Refrigerated (0-10°C) |
| Condition to Avoid | Light Sensitive,Heat Sensitive |
| CAS RN | 1453864-75-9 |
| Reaxys Registry Number | 23905067 |
| PubChem Substance ID | 354334167 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 90.0 %(total of Ion-Pair) |
Properties (reference)
| Melting Point | 155 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
| HS Number | 2931900090 |
Application
Asymmetric Diaryliodonium Tosylates Useful for Metal-free Arylations
References
- 1)Aryl(2,4,6-trimethoxyphenyl)iodonium Salts as Reagents for Metal-Free Arylation of Carbon and Heteroatom Nucleophiles
- 2)Unsymmetrical Aryl(2,4,6-trimethoxyphenyl)iodonium Salts: One-Pot Synthesis, Scope, Stability, and Synthetic Studies
- 3)Single-step syntheses of no-carrier-added functionalized [18F]fluoroarenes as labeling synthons from diaryliodonium salts
Application
Hypervalent iodine compounds usable for arylating reactions
Stuart et al. have designed and synthesized some diaryl-substituted hypervalent iodine compounds having a 1,3,5-trimethoxybenzene (TMB) moiety and an aromatic ring. In these compounds, the TMB moiety acts as a leaving group so that the other aromatic ring can be used for the aryl group introduction. Various functional groups such as cyano, nitro, fluoro, or chloro substituted aromatic TMB hypervalent iodine compounds have been reported so far. It is expected to use these compounds for transition-metal-free arylations.
References
- Unsymmetrical Aryl(2,4,6-trimethoxyphenyl)iodonium Salts: One-Pot Synthesis, Scope, Stability, and Synthetic Studies
PubMed Literature
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