ChemicalBook > CAS DataBase List > (R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE

(R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE

Reaction

CAS No.192463-40-4
Chemical Name:(R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE
CBNumber:CB1224685
Molecular Formula:C40H34P2
Formula Weight:576.65
MOL File:192463-40-4.mol

(R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE Property

Melting point 222-225°C
alpha +63.2° (c 3.27, CH2Cl2)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form solid
color white
optical activity [α]22/D +34°, c = 1 in chloroform
CAS DataBase Reference 192463-40-4
UNSPSC Code 12352002
NACRES NA.22

Safety

Hazard Codes :Xi
Risk Statements :36/37/38-37
Safety Statements :26-36/37/39
WGK Germany :3

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordWarning
Hazard statements H302-H315-H319-H335
Precautionary statements P261-P305+P351+P338

(R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE Price More Price(2)

Brand: Sigma-Aldrich(India)
Product number: 682136
Product name : (S)-(+)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane
Purity: 96%
Packaging: 100MG
Price: ₹8281.13
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: 682136
Product name : (S)-(+)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane
Purity: 96%
Packaging: 500MG
Price: ₹33871.43
Updated: 2022/06/14
Buy: Buy

(R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE Chemical Properties,Usage,Production

Reaction
1. Ligand for rhodium-catalyzed enantioselective hydroboration of cyclopropenes.
2. Ligand for iridium-catalyzed enantioselective [2+2] cycloaddition of oxabicyclic alkenes with terminal alkynes.
3. Ligand for the palladium-catalyzed enantioselective hydroxycarbonylation and alkoxycarbonylation of alkenes.
4. Ligand for the palladium-catalyzed amides synthesis via C(sp3 )–H bond functionalization and CO insertion.
5. Ligand for iridium-catalyzed diene hydrohydroxymethylation.
Uses Efficient ligand for asymmetric hydrogentation of dehydroamino acids, methyl esters and keytones.

(R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE Suppliers

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China 32 Germany 2 India 2 Japan 1 Norway 1 Switzerland 1 United States 5 Global 44

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(R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE Spectrum

192463-40-4, (R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANERelated Search:

Parylene N Diphenylphosphine 4-FLUOROBENZOYLACETONITRILE (R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE, MIN. 95% (R)-PHANEPHOS (R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE (R)-PHANEPHOS (S)-(+)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2.2]-PARACYCLOPHANE ,CTH-(S)-3,5-XYLYL-PHANEPHOS (S)-PARAPHOS RUTHENIUMCL2 (R,R)-DPEN DICHLORO[(R)-(-)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2,2]-PARACYCLOPHANE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM [(R)-PARAPHOS RHODIUM (NBD)]BF4 DICHLORO[(S)-(+)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2.2]-PARACYCLOPHANE][(1R,2R)-(+)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II) (R)-(-)-4,12-BIS(DI-3,5-XYLYLPHOSPHINO)[2.2]PARACYCLOPHANE(1,5-CYCLOOCTADIENE)RHODIUM(I) TETRAFLUOROBORATE (R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE

organophosphine ligand
PHANEPhos Series
Chiral Phosphine
高端化学
有机配体
膦配体
Chiral Catalysts, Ligands, and Reagents
Asymmetric Synthesis
Hydrogenation
(S)-4,12-双(二苯基膦)-[2.2]二聚对二甲苯
(S)-4,12-双(二苯基膦)-[2.2]二聚对二甲苯【大包装请详询客服】
(S)-(+)-4,12-双(二苯基膦)-[2.2]-对环芳烷
(S)-4,12-二(二苯基膦基)[2.2]对环芳烷,98%,E
(S)-4,12-二(二苯基膦)溴[2.2]对环芳,98%,EE98%
(S)-4,12-二(二苯基膦)溴[2.2]对环芳
(S)-4,12-二(二苯基膦)溴[2.2]对环芳,98%,E
(S)-4,12-二(二苯基膦)[2.2]对环芳
(S)-4,12-双(二苯基膦)溴[2.2]对环芳烷
(S)-4,12-二(二苯基膦基)[2.2]对环芳烷
192463-40-4
(S)-(+)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane
(S)-(+)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane, min. 95%,99%ee
(S)-(+)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane, min. 95%
(S)-4,12-Bis(diphenylphosphino)-[2.2]paracyclophane,99%e.e.
(Sp)-Phanephos
(Sp)-(+)-4,12-Bis(diphenylphosphino)[2.2]paracyclophane
(S)-(+)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane, min. 97% (S)-PHANEPHOS
(S)-(+)-4,12-Bis(D
(S)-Phanephos, 98%, ee 98%
(S)-(+)-4,12-BIS-(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE (S)-PHANEPHOS
(S)-(+)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane,min.95%(S)-PHANEPHOS
(s)-phanephos
4-FLUOROBENZOYLACETONITRILE, 97% N-BOC-4-OXO-L-PROLINE, 97%
Bisdiphenylphosphinoparacyclophane
(R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE
(R)-PHANEPHOS
(S)-(+)-4,12-BIS(DIPHENYLPHOSPHINO)-[2.2]-PARACYCLOPHANE

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