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CAS RN: 5518-52-5 | Product Number: T1643
Tri(2-furyl)phosphine
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Purity: >98.0%(GC)
Synonyms:
- TFP
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$54.00
|
1 | 1 | ≥80 |
|
| 5G |
$153.00
|
2 | 1 | ≥40 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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| Product Number | T1643 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__2H__9O__3P = 232.17 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 5518-52-5 |
| Reaxys Registry Number | 1577564 |
| PubChem Substance ID | 87577384 |
| SDBS (AIST Spectral DB) | 9360 |
| MDL Number | MFCD00151857 |
Specifications
| Appearance | White to Yellow to Orange powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 61.0 to 65.0 °C |
Properties (reference)
| Melting Point | 63 °C |
| Boiling Point | 136 °C/4 mmHg |
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. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
Transport Information:
| HS Number | 2931.90.9052 |
Application
Stereoselective synthesis of cis-3,5-disubstituted morpholines
Typical procedure: A dried Schlenk tube is charged with Pd(OAc)2 (2.3 mg), tri(2-furyl)phosphine (9.3 mg), and NaOtBu (96.1 mg) under nitrogen. The tube is evacuated and backfilled with nitrogen, then 2-bromotoluene (171 mg) and a solution of (–)-(S)-N-[1-(allyloxy)-3-phenylpropane-2-yl]aniline (134 mg) in toluene (1.25 mL) are added to the tube. The mixture is heated to 105 °C for 18 h with stirring. The reaction mixture is cooled to rt, quenched with saturated aqueous NH4Cl (3 mL), and extracted with EtOAc (3 mL x 3). The combined organic layers are concentrated in vacuo and the crude product is purified by flash chromatography on silica gel (eluent: 5 % EtOAc/hexanes). This procedure gives (–)-(3S,5R)-3-benzyl-5-(2-methylbenzyl)-4-phenylmorpholine (121 mg, 68 %).
References
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