Struktur
| TCI Produktnr. : | C1383 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lagerstatus : |
Status am 04. September 2010, 04:00 Uhr vormittags * Artikel, die in Japan auf Lager sind, werden innerhalb von 10 Geschäftstagen geliefert. |
||||||||||||||
| Reinheit / Analysemethode : | |||||||||||||||
| Lagertemperatur : | |||||||||||||||
| M.F. / M.G. : | C55H46OP3Rh=918.78 | ||||||||||||||
| CAS-Nummer : | 17185-29-4 | ||||||||||||||
| Verbundene CAS-Nummer : | |||||||||||||||
| MDL-Nummer : | MFCD00151644 | ||||||||||||||
Rh(I)-catalyzed synthesis of indoles through the amino-Claisen rearrangement of N-propargylanilines Typical procedure: Under an argon atmosphere, to a solution of carbonyltris(triphenylphosphine)rhodium(I) hydride (16 micro-mol) in 1,1,1,3,3,3-hexafluoro-2-propanol (1 mL) is added N-2-butynyl-N-benzyl-4-methoxyaniline (0.4 mmol) in 1,1,1,3,3,3-hexafluoro-2-propanol (1.5 mL) at an ambient temperature, and the mixture is refluxed until the consumption of the substrate by TLC analysis. The mixture is diluted with ether and filtered through a Celite pad. After concentration of the filtrate to dryness, purification by silica gel chromatography (hexane/AcOEt = 25:1) gives the corresponding indole in 99% yield. |
| Merck-Index(14) : | 9758 |
|---|---|
| F & F : | 7, 53 |
| EC-Nummer : | 241-230-3 |
| UNNr. : | 2811 |
|---|---|
| Klasse : | 6.1 |
| PG : | III |
 |
X(n) harmful |
| Moisture sensitive | |
| Air sensitive |
| R20/21/22 : | Gesundheitsschädlich beim Einatmen, Verschlucken und Berührung mit der Haut. |
| S22 : | Staub nicht einatmen. |
| S36/37 : | Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen. |
| Verbundene Kategorien : |
Structure of Chemicals
Classes of Metal Compounds
Transition Metal Compounds
Rh (Rhodium) Compounds
Synthetic Organic Chemistry Catalysts for Organic Synthesis Homogeneous Catalysts Metal Complexes Synthetic Organic Chemistry Catalysts for Organic Synthesis Homogeneous Catalysts Rhodium |
|---|