CasNo.76189-55-4,76189-55-4 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl,(76189-55-4) Suppliers

100 Kilogram	Negotiable

Min.Order :100 Kilogram
Purity: 99%
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Keywords

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 76189-55-4 C44H32P2

Quick Details

Appearance:powder
Application:76189-55-4
PackAge:Depended
ProductionCapacity:300|Kilogram|Month
Storage:Refrigerator
Transportation:by air or by sea

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(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Basic information

Product Name:	(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Synonyms:	(+/-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE);(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE;(+/-)-BINAP;BINAP;(R)-(+)-BINAP;(R)-BINAP;S(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE;S-(-)-1,1'-BINAPHTHYL-2,2'-DIPHENYL PHOSPHINE
CAS:	76189-55-4
MF:	C44H32P2
MW:	622.67
EINECS:	-0
Product Categories:	Biphenyl derivatives;chiral;Chiral Reagents;Asymmetric Synthesis;Phosphine Ligands;Synthetic Organic Chemistry;Adamantanes;B (Classes of Boron Compounds);Ligands;N-Heterocyclic Carbene Ligands;Tetrafluoroborates;Peptide;Chiral Compound;Aromatics;Catalyst
Mol File:	76189-55-4.mol

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Chemical Properties

mp	283-286 °C(lit.)
alpha	240 º (c=0.3, toluene)
refractive index	235 ° (C=0.3, Toluene)
storage temp.	Room temperature.
Water Solubility	insoluble
Sensitive	Air Sensitive
Merck	14,1223
BRN	4914063
CAS DataBase Reference	76189-55-4(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	36/37/38-20/21/22
Safety Statements	22-24/25-37/39-26-36
WGK Germany	3
F	8-10-23

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Usage And Synthesis

Chemical Properties	white to light yellow crystal powde
Usage	Chiral ligand for metal mediated asymmetric catalysis.

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Preparation Products And Raw materials

Raw materials	Etanol-->Ethyl acetate-->Methanol-->Dichloromethane-->N,N-Dimethylformamide-->Azabenzene-->Triphenylphosphine-->Trifluoroacetic anhydride-->Nickel(II) chloride hexahydrate-->Triethylenediamine-->1,2-Bis(diphenylphosphino)ethane-->(R)-(+)-1,1'-Bi-2-naphthol-->Diphenylphosphine
Preparation Products	(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one

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