1332508-19-6

Basic information

• Product Name: C₄₂H₅₇O₆PS
• Synonyms: C₄₂H₅₇O₆PS
• CAS NO: 1332508-19-6
• Molecular Weight: 720.951
• Mol File: 1332508-19-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₄₂H₅₇O₆PS(CAS DataBase Reference)
• NIST Chemistry Reference: C₄₂H₅₇O₆PS(1332508-19-6)
• EPA Substance Registry System: C₄₂H₅₇O₆PS(1332508-19-6)

Safety Data

• Hazardous Substances Data: 1332508-19-6(Hazardous Substances Data)

Upstream product

• 108-98-5 thiophenol 
• 6612-91-5 ((3aR,5R,65,6aR)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methyl benzoate 
• 1332508-11-8 1,2-O-isopropylidene-3-phenylsulfanyl-3-deoxy-α-D-xylofuranose 
• 71941-98-5 3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl phosphorochloridite 
• 1332508-10-7 1,2-O-isopropylidene-5-O-benzoyl-3-phenylsulfanyl-3-deoxy-α-D-xylofuranose 
• 1356929-41-3 1,2-O-isopropylidene-5-O-benzoyl-3-O-trifluoromethanesulfonyl-α-D-ribofuranose 

Relevant articles and documents

A modular furanoside thioether-phosphite/phosphinite/ phosphine ligand library for asymmetric iridium-catalyzed hydrogenation of minimally functionalized olefins: Scope and limitations

A highly modular furanoside thioether-phosphite/phosphinite/phosphine ligand library has been synthesized for the iridium-catalyzed asymmetric hydrogenation of minimally functionalized olefins. These ligands can be prepared efficiently from easily accessible D-(+)-xylose. We found that their effectiveness at transferring the chiral information in the product can be tuned by correctly choosing the ligand components. Enantioselectivities were therefore excellent (ees up to 99%) in a wide range of E- and Z-trisubstituted alkenes using 5-deoxyribofuranoside thioether-phosphite ligands. It should be pointed out that these catalysts are also very tolerant to the presence of a neighbouring polar group. For 1,1-disubstituted substrates, both enantiomers of the hydrogenation product can be obtained in high enantioselectivities simply by changing the configuration of the biaryl phosphite moiety. The asymmetric hydrogenation was also performed using propylene carbonate as solvent, which allowed the iridium catalysts to be reused while maintaining the excellent enantioselectivities. Copyright