China (Mainland)
99% 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl BINAP on Sale CAS NO.98327-87-8
- Min.Order: 1 Gram
- Payment Terms: L/C,T/T,MoneyGram,Other
- Product Details
Keywords
- 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl
- BINAP
- 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl BINAP
Quick Details
- ProName: 99% 2,2′-bis(diphenylphosphino)-1,1′-b...
- CasNo: 98327-87-8
- Molecular Formula: C44H32P2
- Appearance: White Powder
- Application: As OLED Intermediates and Pharmaceutic...
- DeliveryTime: For stock products could be ship out w...
- PackAge: 1KG/Bag or Bottle,25KG per Box or Drum...
- Port: Shanghai ,Ningbo ,Qingdao ,Tianjin etc...
- ProductionCapacity: 500 Kilogram/Month
- Purity: 99%min
- Storage: Store in dry, dark and ventilated plac...
- Transportation: By DHL /Fedex /TNT /EMS /Air /Sea etc.
- LimitNum: 1 Gram
Superiority
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Details
1.1'-Binaphthyl-2.2'-diphemyl phosphine Basic information
Product Name: 1.1'-Binaphthyl-2.2'-diphemyl phosphine
Synonyms: (+/-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE);(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL;2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL;(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE;Racemic-2,2’-bis(diphenylphosphino)-1,1’-binaphthy;RACEMIC-2,2''-BIS(DIPHENYLPHOSPHINO)-1,1''-BINAPHTHYL BINAP;RAC-2,2''-BIS(DIPHENYLPHOSPHINO)-1,1''-BINAPHTHYL / RAC-BINAP;2,2'-Bis-(diphenylphosphino)-1,1'-binaphthyl (Racemic BINAP)
CAS: 98327-87-8
MF: C44H32P2
MW: 622.67
EINECS: 619-338-0
1.1'-Binaphthyl-2.2'-diphemyl phosphine Chemical Properties
Melting point 283-286 °C(lit.)
Boiling point 724.3±55.0 °C(Predicted)
form Powder
color White to light beige
Water Solubility Soluble in tetrahydrofuran, benzene and dichloromethane. Slightly soluble in ether, methanol and ethanol. Insoluble in water.
Sensitive Air Sensitive
1.1'-Binaphthyl-2.2'-diphemyl phosphine Usage And Synthesis
Chemical Properties 1.1'-Binaphthyl-2.2'-diphemyl phosphine is White to light beige powder
Uses
racemic-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl ( (+/-)-BINAP ) is an essential role in the organic synthesis of enantioselective transformations catalyzed by the complexes of ruthenium, rhodium and palladium.
It is also employed in palladium-catalyzed arylamine coupling in the preparation of demethylthiocholchines.
used with Cu(II) to catalyze the addition of arylsulfonamides to styrenes and olefins.