ChemicalBook >> CAS DataBase List >>(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- CAS No.
- 76189-56-5
- Chemical Name:
- (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- Synonyms
- BINAP;RAC-BINAP;(S)-BINAP;(S)-(-)-BINAP;RACEMIC-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL;(+/-)-BINAP;RACEMIC-BINAP;97% (S)-BINAP;(S)-BINAP,99%e.e.;(S)-(-)-2,2'-Bis(dip
- CBNumber:
- CB5186989
- Molecular Formula:
- C44H32P2
- Molecular Weight:
- 622.69
- MDL Number:
- MFCD00010805
- MOL File:
- 76189-56-5.mol
- MSDS File:
- SDS
Last updated:2023-11-21 09:23:08
Melting point | 283-286 °C(lit.) |
---|---|
alpha | -240 º (c=0.3, toluene) |
Boiling point | 724.3±55.0 °C(Predicted) |
refractive index | -235 ° (C=0.3, Toluene) |
storage temp. | Inert atmosphere,Room Temperature |
solubility | Benzene (Slightly), Chloroform (Slightly) |
form | Crystals or Crystalline Powder |
color | White to light yellow |
optical activity | [α]20/D -222, c = 0.5 in benzene |
Sensitive | Air Sensitive |
Merck | 14,1223 |
BRN | 5321444 |
CAS DataBase Reference | 76189-56-5(CAS DataBase Reference) |
FDA UNII | OX12238KWH |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P280g | |||||||||
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 | |||||||||
TSCA | No | |||||||||
HS Code | 29319090 | |||||||||
NFPA 704 |
|
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl price More Price(63)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 295825 | (S)-(?)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene 97% | 76189-56-5 | 1g | $57.54 | 2024-03-01 | Buy |
Sigma-Aldrich | 295825 | (S)-(?)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene 97% | 76189-56-5 | 5g | $180.8 | 2024-03-01 | Buy |
TCI Chemical | B1405 | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl >98.0%(GC) | 76189-56-5 | 1g | $88 | 2024-03-01 | Buy |
TCI Chemical | B1405 | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl >98.0%(GC) | 76189-56-5 | 5g | $284 | 2024-03-01 | Buy |
Alfa Aesar | B23872 | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97% | 76189-56-5 | 1g | $110.65 | 2024-03-01 | Buy |
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Chemical Properties,Uses,Production
Reaction
- (R)-BINAP or (R)-Tol-BINAP can be combined with dichloro(1,5-cyclooctadiene)ruthenium to form precursors to NOYORI CATALYST SYSTEMS. These systems exhibit very high catalytic activity and enantioselectivity in the hydrogenation of a wide range of substrates. NOYORI CATALYST SYSTEMS have been shown to effect highly enantioselective hydrogenation of functionalized ketones where the substituents are dialkylamino, hydroxy, siloxy, carbonyl, ester, amide or thioester.
- Useful ligand in asymmetric Heck processes.
- Ligand employed in palladium-catalyzed asymmetric arylation of ketones.
- Ligand employed in rhodium-catalyzed 1,4-additions to enones.
- Ligand employed in palladium-catalyzed hydroamination of styrene derivatives.
- Ligand employed in silver-catalyzed asymmetric Sakuri-Hosomi allylation and Mukaiyama aldol reaction.
- Ligand employed in rhodium-catalyzed kinetic resolution of enynes.
- Ligand employed in asymmetric rhodium-catalyzed hydroboration of cyclopropenes.
- Ligand employed in silver-catalyzed a-hydroxylation of stannyl enol ethers.
- Ligand employed in palladium-catalyzed synthesis of chiral allenes.
Chemical Properties
white to light yellow crystal powde
Uses
2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl and its rhodium and ruthenium derivatives are highly selective homogeneous catalysts used for the reduction of aryl ketones, β-keto esters, and α-amino ketones. They have also been used for asymmetric hydrogenation and hydroformylation of olefins, asymmetric Heck reactions, and asymmetric isomerizations of allyls.
Ligand used in a palladium-catalyzed, asymmetric, tandem Heck reaction-carbanion capture process leading to a synthesis of a tricyclic sesquiterpene. Also used in a ruthenium-catalyzed asymmetric hydrogenation of α,β-unsaturated acids.
Uses
Reactant involved in:
- Enantioselective and diastereoselective unpoled carbonyl allylation
- Syntehsis of organophophine oxides as anittumor agents
- SN2 halogenation of hydroxy groups
- Synthesis of BINAP complexes
- Studies of conformational flexibility of BINAP chelates
Uses
Chiral ligand for metal mediated asymmetric catalysis.
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Preparation Products And Raw materials
Raw materials
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Preparation Products
Global( 410)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
XINXIANG RUNYU MATERIAL CO., LTD. | +86-13592593621; +8613592593621 | sales@runvmat.com | China | 432 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 7193 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
AB PharmaTech,LLC | 323-480-4688 | United States | 989 | 55 | |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10311 | 58 |
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- Nov 21,2023
- Synthesis and Preparation of (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
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View Lastest Price from (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-18 | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
76189-56-5
|
US $0.00-0.00 / g | 10g | 99%min HPLC | 10kg | WUHAN FORTUNA CHEMICAL CO., LTD | ||
2024-09-12 | S-BINAP
76189-56-5
|
US $230.00-1005.00 / g | 1g | 0.98 | 10kg | Shanghai UCHEM Inc. | ||
2023-09-06 | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
76189-56-5
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
- (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
76189-56-5
- US $0.00-0.00 / g
- 99%min HPLC
- WUHAN FORTUNA CHEMICAL CO., LTD
- S-BINAP
76189-56-5
- US $230.00-1005.00 / g
- 0.98
- Shanghai UCHEM Inc.
- (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
76189-56-5
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Spectrum
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl(76189-56-5)MS(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl(76189-56-5)1HNMR(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl(76189-56-5)31PNMR(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl(76189-56-5)IR1(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl(76189-56-5)IR2(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl(76189-56-5)Raman
76189-56-5((S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl)Related Search:
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DICHLORO[(S)-(-)-,2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II),DICHLORO[(S)-2,2'-BIS-(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM(II) HOMOPOLYMER
(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENECHLORO(P-CYMENE)RUTHENIUM CHLORIDE
1.1'-Binaphthyl-2.2'-diphemyl phosphine
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
DICHLORO[(S)-(-)-,2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II),DICHLORO[(S)-2,2'-BIS-(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM(II) HOMOPOLYMER
[(S)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]PALLADIUM(II)CHLORIDE,[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]PALLADIUM(II) CHLORIDE
Diphenylphosphine
Phosphine
1,1'-BINAPHTHYL
DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II)
DICHLORO[(S)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL][(S)-1,1-BIS(P-METHOXYPHENYL)-2-ISOPROPYLETHANE-1,2-DIAMINE]RUTHENIUM(II)
(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENECHLORO(P-CYMENE)RUTHENIUM CHLORIDE
DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II)
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(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene puriss.
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-biphthyl
(S)-BINAP,99%e.e.
(S)-(-)-2,2'-Bis(diphenylphoshino)-1,1'-binaphthyl for synthesis
2-(diphenylphosphino)-1-(2-(diphenylphosphino)naphthalen-1-yl)naphthalene
(+/-)-BINAP
(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE
S(-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE)
S(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE
(S)-(-)-2,2 BIS(DIPHENYLPHOSPHINO)1,1-BINAPHTHYL
(S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL
(S)-2,2'-BIS-(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL
RACEMIC-BINAP
(+/-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE)
S-(-)-1,1'-BINAPHTHYL-2,2'-DIPHENYL PHOSPHINE
PHOSPHINE, 1,1''-[(1S)-[1,1''-BINAPHTHALENE]-2,2''-DIYL]BIS[1,1-DIPHENYL-
S(-)-1,1''- BIS(DIPHENYLPHOSPHINO)-1,1-BINAPHTHALENE
(S)-(-)-BINAP, (S)-(-)-(1,1μ-Binaphthalene-2,2μ-diyl)bis(diphenylphosphine)
(S)-(-)-BINAP, (S)-(-)-(1,1μ-Binaphthalene-2,2μ-diyl)bis(diphenylphosphine), (S)-(-)-2,2μ-Bis(diphenylphosphino)-1,1μ-binaphthyl, (S)-(-)-2,2μ-Bis(diphenylphosphino)-1,1μ-binaphthalene
S-(-1.1'-Binaphthyl-2.2'-DiphemylPhosphine
[aS,(-)]-[1,1'-Binaphthalene]-2,2'-diylbis(diphenylphosphine)
[aS,(-)]-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene
(S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL,97%
(S)-(-)2,2-bis(diphenylphosphino)-1,1-binaphtyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl ,98%
(S)-(-)-2,2'-Bis(diphtnylphosphino)-1,1'-binaphthyl
(S)-()-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene,(S)-()-(1,1′-Binaphthalene-2,2′-diyl)bis(diphenylphosphine), (S)-()-BINAP
(S)-(-)-2,2'-Bis(dip
(S)-BINAP [(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl]
S-(+)2,-Bis(diphenylphosphino)-1,-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 99% (S)-BINAP
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, (S)-BINAP
S(-)-2,2'-BIS-(DIPHENYLPHOSPHINO)-1,1'- BI NAPHTHALIN
(S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1&
(S)-(-)-2,2'-BIS(DIPHENYLPHOSPHOSINO)-1,1'-BINAPHTHYL
(S)-(-)-2,2`-Bis(Diphenylphosphino)-1,1`-Binaphthy
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 99+%
(S)-(-)-2,2'-Bis(diphenyphosphino)-1,1'-binaphthy
S-(+)-1.1'-Binaphthyl-2.2'-Dip
S)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl (BINAP)
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl,97%(S)-BINAP
S-(-)-BINAP/S-()-1,1''-BINAPHTHYL-2.2''-DIPHEMYL PHOSPHINE
PHOSPHINE, [1,1''-BINAPHTHALENE]-2,2''-DIYLBIS[DIPHENYL-, (S)
RAC-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL
RAC-2,2-BIS(DIPHENYLPHOSPHINO)-1,1-BINAPHTHYL
R(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE
R(+)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE)
R-(+)-1,1'-BINAPHTHYL-2,2'-DIPHENYL PHOSPHINE
(1S)-[1,1'-Binaphthalene]-2,2'-diylbis[diphenylphosphine]
1,1'-[(1S)-[1,1'-Binaphthalene]-2,2'-diyl]bis[1,1-diphenyl-phosphine
97% (S)-BINAP
S-(+)-1.1'-Binaphthyl-2.2'-dipheMyl phosphine S-BINAP
(S)-(-)-2,2'-Bis(diphenylphosp
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 97%
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl >
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%, for synthesis
Phosphine, (1S)-[1,1'-binaphthalene]-2,2'-diylbis[diphenyl-
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl,98%,99%ee