(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos

Request For Quotation
(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos Suppliers list
Company Name: J & K SCIENTIFIC LTD.  
Tel: 18210857532 18210857532
Email: jkinfo@jkchemical.com
Company Name: Alfa Aesar  
Tel: 400-6106006
Email: saleschina@alfa-asia.com
Company Name: Energy Chemical  
Tel: 400-0056266
Email: sales8178@energy-chemical.com
Company Name: Beijing Guofang Dingsheng Technology Co., Ltd.  
Tel: 18610472091
Email: gfdskj@163.com
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com

(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos manufacturers
(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos Basic information
Reaction
Product Name:(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos
Synonyms:(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane,min.93%CTH-(S)-3,5-xylyl-PHANEPHOS;(S)-xylyl-PHANEPHos, (S)-5,11-Bis(3,5-xylylphosphino)tricyclo[8.2.24,7]hexadeca-hexaene;S-Xylyl-Phanephos;Tricyclo[8.2.2.2(4,7)]hexadeca-4,6,10,12,13,15-hexaene-5,11-diylbis[bis(3,5-dimethylphenyl)phosphine] stereoisomer;(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane, Min. 97% CTH-(S)-3,5-xylyl-PHANEPHOS;(S)-XylPhanephos;(S)-4,12-Bis(1,1-bis(3,5-dimethylphenyl)phosphine)-[2.2]paracyclophane;Phosphine, tricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene-5,11-diylbis[bis(3,5-dimethylphenyl)-, stereoisomer
CAS:325168-88-5
MF:C48H50P2
MW:688.86
EINECS:
Product Categories:Chiral Phosphine;PHANEPhos Series;organophosphine ligand
Mol File:325168-88-5.mol
(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos Structure
(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos Chemical Properties
Melting point 234-238 °C
Boiling point 785.2±60.0 °C(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form Powder
color white
Optical Rotation[α]/D +61.0°, c = 0.1 in ethanol
InChIKeyLYHOBZAADXPPNW-UHFFFAOYSA-N
Safety Information
Hazard Codes Xi
Risk Statements 36/38
Safety Statements 26
WGK Germany 3
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
MSDS Information
(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos Usage And Synthesis
Reaction
  1. Chiral ligand employed in the enantioselective hydrogenation of various ketones.
  2. Chiral ligand employed in the enantioselective hydroxycarbonylation and alkoxycarbonylation of alkenes.
  3. Chiral ligand employed in the enantioselective [2+2] cycloaddition of oxabicyclic alkenes with terminal alkynes.
  4. Chiral ligand employed in the gold-catalyzed enantioselective Cope rearrangement of achiral 1,5-dienes.
Reactions of 325168-88-5
UsesEfficient ligand for asymmetric hydrogenation of dehydroamino acids, methyl esters and ketones.
(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos Preparation Products And Raw materials
Tag:(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos(325168-88-5) Related Product Information
Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2,2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium (S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos (R)-(-)-4,12-Bis(di-3,5-xylylphosphino)[2.2]paracyclophane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate Dichloro[(S)-(+)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium (II) (R)-(-)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane Parylene N TRI-M-TOLYLPHOSPHINE