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Published TCIMAIL newest issue No.197
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CAS RN: 68569-14-2 | Product Number: T3023
Tetrakis(acetonitrile)palladium(II) Bis(trifluoromethanesulfonate)
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Purity: >95.0%(T)(N)
Synonyms:
- Tetrakis(acetonitrile)palladium(II) Ditriflate
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
€124.00
|
2 | Contact Us |
|
*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).
| Product Number | T3023 |
| Purity / Analysis Method | >95.0%(T)(N) |
| Molecular Formula / Molecular Weight | C__1__0H__1__2F__6N__4O__6PdS__2 = 568.76 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive,Heat Sensitive |
| Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 68569-14-2 |
| Reaxys Registry Number | 17565311 |
| PubChem Substance ID | 253662101 |
Specifications
| Appearance | Light yellow to Amber powder to crystal |
| Purity(Chelometric Titration) | min. 95.0 % |
| Purity(with Total Nitrogen) | min. 95.0 % |
| NMR | confirm to structure |
Properties (reference)
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P261 : Avoid breathing dust. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
Related Laws:
Transport Information:
| HS Number | 2843909000 |
Application
Catalytic Decarboxylative Cross-Coupling of Aryl Chlorides and Benzoates
Typical Procedure:
An oven-dried, nitrogen-flushed 20 mL crimp cap vessel is charged with the potassium carboxylate (0.60 mmol, 1.2 eq.), (MeCN)4Pd(OTf)2 (5.7 mg, 0.01 mmol, 2.0 mol%), XPhos (12.3 mg, 0.025 mmol, 5.0 mol %), copper(I) iodide (9.7 mg, 0.05 mmol, 10.0 mol%), 3,4,7,8-tetramethyl-1,10-phenanthroline (11.9 mg, 0.05 mmol, 10.0 mol%), and aryl chloride (0.5 mmol). A degassed mixture of NMP (2.5 mL) and quinoline (2.5 mL) is added via syringe. The resulting solution is then stirred at 190 °C for 16 h. After the reaction is complete, the mixture is cooled to room temperature, diluted with 1N HCl and extracted with ethyl acetate (3×50 mL). The combined organic layers are washed with water and brine, dried over MgSO4, filtered, and concentrated in vacuo. The residue is purified by column chromatography (SiO2, ethyl acetate/cyclohexane gradient) yielding the corresponding product.
An oven-dried, nitrogen-flushed 20 mL crimp cap vessel is charged with the potassium carboxylate (0.60 mmol, 1.2 eq.), (MeCN)4Pd(OTf)2 (5.7 mg, 0.01 mmol, 2.0 mol%), XPhos (12.3 mg, 0.025 mmol, 5.0 mol %), copper(I) iodide (9.7 mg, 0.05 mmol, 10.0 mol%), 3,4,7,8-tetramethyl-1,10-phenanthroline (11.9 mg, 0.05 mmol, 10.0 mol%), and aryl chloride (0.5 mmol). A degassed mixture of NMP (2.5 mL) and quinoline (2.5 mL) is added via syringe. The resulting solution is then stirred at 190 °C for 16 h. After the reaction is complete, the mixture is cooled to room temperature, diluted with 1N HCl and extracted with ethyl acetate (3×50 mL). The combined organic layers are washed with water and brine, dried over MgSO4, filtered, and concentrated in vacuo. The residue is purified by column chromatography (SiO2, ethyl acetate/cyclohexane gradient) yielding the corresponding product.
References
Application
Trifluoromethylthiolation via Palladium-catalyzed Directed C–H Bond Activation
Reference
- Palladium-Catalyzed Trifluoromethylthiolation of Aryl C?H Bonds
PubMed Literature
Articles/Brochures
TCIMAIL
[Research Articles] Catalytic Decarboxylative Cross-Coupling of Aryl Chlorides and BenzoatesProduct Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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