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CAS RN: 1259070-80-8 | Product Number: R0196
Ru(II)-(S)-Pheox Catalyst
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Purity:
Synonyms:
- Tetrakis(acetonitrile)[2-[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl-N]phenyl]ruthenium(II) Hexafluorophosphate
Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 200MG |
€76.00
|
Contact Us | Contact Us |
|
| 1G |
€243.00
|
Contact Us | 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 | R0196 |
| Molecular Formula / Molecular Weight | C__2__3H__2__4F__6N__5OPRu = 632.51 |
| Physical State (20 deg.C) | Solid |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Air Sensitive |
| CAS RN | 1259070-80-8 |
| Reaxys Registry Number | 21095236 |
| PubChem Substance ID | 354335346 |
Specifications
| Appearance | Light yellow to Amber to Dark green powder to crystal |
| Elemental analysis(Nitrogen) | 10.50 to 11.50 % |
| Specific rotation [a]20/D | +242 ～ +252 deg(C=0.1, CH3CN) |
Properties (reference)
GHS
| Pictogram |
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| 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/ fume/ gas/ mist/ vapours/ spray. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face 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
Ru(II)-(S)-Pheox: Chiral Ru(II)-Catalyst for Enantioselective Cyclopropanation
Ru(II)-(S)-Pheox catalyst is a novel phenyloxazoline-Ru(II) complex, developed by Iwasa, et al. The catalyst shows highly enantioselective cyclopropanation of various olefins using diazoacetates1-6,8) or diazomethylphosphonates7,8). The catalyst is a promising reagent for optically active cyclopropane derivatives which are present in a number of medicinally relevant compounds. In addition, the catalyst is also used for an enantioselective Si–H insertion reaction of α-diazo esters.9) (Related products: (S)-Pheox [D5368])
References
- 1)Asymmetric Inter- and Intramolecular Cyclopropanation Reactions Catalyzed by a Reusable Macroporous-Polymer-Supported Chiral Ruthenium(II)/Phenyloxazoline Complex
- 2)Highly stereoselective Ru(II)–Pheox catalyzed asymmetric cyclopropanation of terminal olefins with succinimidyl diazoacetate
- 3)Highly Enantioselective Synthesis of Cyclopropylamine Derivatives via Ru(II)-Pheox-Catalyzed Direct Asymmetric Cyclopropanation of Vinylcarbamates
- 4)Highly Stereoselective Cyclopropanation of α,β-Unsaturated Carbonyl Compounds with Methyl (Diazoacetoxy)acetate Catalyzed by a Chiral Ruthenium(II) Complex
- 5)Highly Regio- and Stereoselective Synthesis of Alkylidenecyclopropanes via Ru(II)-Pheox Catalyzed Asymmetric Inter- and Intramolecular Cyclopropanation of Allenes
- 6)Ru(II)–Pheox-Catalyzed Asymmetric Intramolecular Cyclopropanation of Electron-Deficient Olefins
- 7)Highly Stereoselective Synthesis of Cyclopropylphosphonates Catalyzed by Chiral Ru(II)-Pheox Complex
- 8)Enantioselective Cyclopropanation of a Wide Variety of Olefins Catalyzed by Ru(II)–Pheox Complexes
- 9)Ru(II)-Pheox-catalyzed Si–H insertion reaction: construction of enantioenriched carbon and silicon centers
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