ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Phosphine ligand > (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE
(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE
(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE Basic information
- Product Name:
- (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE
- Synonyms:
-
- (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE
- (2S,3S)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BUTANE
- (2S,3S)-(-)-Bis(diphenylphosphino)butane (S,S)-CHIRAPHOS, min. 98%
- Chiraphos, bis(diphenylphosphino)-2,3 butane
- (S,S)-CHIRAPHOS
- (2S,3S)-(-)-Bis(diphenylphosphino)butane,(S,S)-CHIRAPHOS
- (2S 3S)-(-)-2 3-BIS(DIPHENYLPHOSPHINO)-&
- (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE (S,S)-CHIRAPHOS, (C=1.5,CHCL3)
- CAS:
- 64896-28-2
- MF:
- C28H28P2
- MW:
- 426.47
- Product Categories:
-
- Chiral Phosphine
- organophosphine ligand
- Asymmetric Synthesis
- Phosphine Ligands
- Synthetic Organic Chemistry
- Mol File:
- 64896-28-2.mol
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(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE Chemical Properties
- Melting point:
- 104-109 °C
- alpha
- D27 -211° (c = 1.5 in CHCl3)
- Boiling point:
- 529.2±33.0 °C(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- Acetonitrile, Chloroform
- form
- crystal
- color
- white
- optical activity
- [α]22/D 191°, c = 1.5 in chloroform
- Sensitive
- Air Sensitive
- Merck
- 14,2063
- BRN
- 4268869
- CAS DataBase Reference
- 64896-28-2(CAS DataBase Reference)
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Safety Information
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 37/39-26-36
- WGK Germany
- 3
- TSCA
- No
- HS Code
- 29310099
MSDS
- Language:English Provider:ACROS
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(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE Usage And Synthesis
Uses
(2S,3S)-(-)-Bis(diphenylphosphino)butane, also known as (S,S)-Chiraphos, is a chiral ligand used in the preparation of bimetallic chromium and diphosphine-ruthenium (II) diallyl complexes.
Reaction
Useful as a ligand in the Ni-catalyzed asymmetric additions to allylic ketals.
Chemical Properties
white granular powder
Uses
Ligand for Pd-catalyzed carbon-carbon bond formation.
Uses
(2S,3S)-(-)-Bis(diphenylphosphino)butane, also known as (S,S)-Chiraphos, is a chiral ligand used in the preparation of bimetallic chromium and diphosphine-ruthenium (II) diallyl complexes.
Uses
Ligand for palladium-catalyzed carbon-carbon bond formation.
(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANESupplier
Shaoxing Zejun Pharmaceuticals Co.,Ltd Gold
- Tel
- 0575-82126188 15395856318
- service@zejunpharma.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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- 4006608290; 18621169109
- market03@meryer.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
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(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE(64896-28-2)Related Product Information
- (-)-DIOP
- 1,4-Bis(diphenylphosphino)butane
- (+)-DIOP
- (2R,3R)-(+)-Bis(diphenylphosphino)butane, (R,R)-CHIRAPHOS ,(2R,3R)-(+)-BIS(DIPHENYLPHOSPHINO)BUTANE
- (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE
- (3S,4S)-(-)-1-BENZYL-3,4-BIS(DIPHENYLPHOSPHINO)PYRROLIDINE
- 1,4-Bis(diphenylphosphino)butane-palladium(II) chloride
- Sulfur dioxide
- Sulfur dichloride
- Diphenylphosphine
- (3S,4S)-(-)-BIS(DIPHENYLPHOSPHINO)PYRROLIDINE
- (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE
- 1,4-Bis(diphenylphosphino)butane Monooxide
- (2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.97%(S,S)-NORPHOS-Rh
- [1,4-BIS(DIPHENYLPHOSPHINO)BUTANE](1,5-CYCLOOCTADIENE)RHODIUM(I) TETRA-FLUOROBORATE
- DICHLORO[1,4-BIS(DIPHENYLPHOSPHINO)BUTANE]NICKEL(II)
- (BICYCLO[2.2.1]HEPTA-2,5-DIENE)[1,4-BIS(DIPHENYLPHOSPHINO)BUTANE]RHODIUM(I) TETRAFLUOROBORATE
- (+)-2,3-O-Isopropyliden-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane