(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
CAS-Nr.
71042-55-2
Englisch Name:
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
Synonyma:
(-)-NORPHOS;(R,R)-NORPHOS;(2R,3R)-(-)-Norphos;(5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene;(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO) B IC.(2.2.1)HEPT-5-EN;(1β,4β)-5β,6α-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene;(1α,4α)-5β,6α-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene;(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicylo[2.2.1]hept-5-ene;(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE;(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene
CBNumber:
CB2255466
Summenformel:
C31H28P2
Molgewicht:
462.51
MOL-Datei:
71042-55-2.mol
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE Eigenschaften
Schmelzpunkt:
120-125 °C
Siedepunkt:
577.0±50.0 °C(Predicted)
alpha
-47° (c 1, CHCl3)
storage temp.
2-8°C
Aggregatzustand
crystal
Farbe
white
Sensitive
air sensitive
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Reaktionen
Ligand used in the enantioselective rhodium catalyzed hydrogenation of α–dehydroaminoesters and enamides.
Ligand used in the enantioselective rhodium catalyzed hydroboration of cyclopropenes.
Ligand used in the asymmetric rhodium catalyzed cleavage of racemic 1,3-oxazolidines.
Iridium or Rhodium-catalyzed asymmetric Diels-Alder reaction.
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 66)Lieferanten
Americas 1
China 45
Europe 1
Germany 2
India 2
Japan 3
Russia 1
Switzerland 2
United Kingdom 2
United States 7
Global 66
71042-55-2()Verwandte Suche:
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene,min.95%(R,R)-NORPHOS
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE (R,R)-NORPHOS
(R,R)-NORPHOS
(-)-NORPHOS
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO) B IC.(2.2.1)HEPT-5-EN
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicylo[2.2.1]hept-5-ene
(1α,4α)-5β,6α-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene
(1β,4β)-5β,6α-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene
[[1S,4R,(-)]-Bicyclo[2.2.1]hepta-5-ene-2β,3α-diyl]bis(diphenylphosphine)
[1S,2R,3R,4R,(-)]-2β,3α-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-5-ene
(2R,3R)-(-)-Norphos
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene, Min. 97% (R,R)-NORPHOS
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene, (R,R)-NORPHOS
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95%
(1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene
Phosphine, 1,1'-[(1R,2R,3R,4S)-bicyclo[2.2.1]hept-5-ene-2,3-diyl]bis[1,1-diphenyl-
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene >
(5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene
(1R,4S,5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene
71042-55-2
C31H28P2
Asymmetric Synthesis
Chiral Catalysts, Ligands, and Reagents
Other Chiral Ligands
Chiral Phosphine
NORPhos Series
organophosphine ligand