1033620-20-0

Basic information

• Product Name: C₆₄H₈₉NO₅P₂
• Synonyms: C₆₄H₈₉NO₅P₂
• CAS NO: 1033620-20-0
• Molecular Weight: 1014.36
• Mol File: 1033620-20-0.mol

Chemical Properties

• CAS DataBase Reference: C₆₄H₈₉NO₅P₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₆₄H₈₉NO₅P₂(1033620-20-0)
• EPA Substance Registry System: C₆₄H₈₉NO₅P₂(1033620-20-0)

Safety Data

• Hazardous Substances Data: 1033620-20-0(Hazardous Substances Data)

Upstream product

• 20989-17-7 (2S)-2-phenylglycinol 
• 71941-98-5 3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl phosphorochloridite 

Relevant articles and documents

Screening of a phosphite-phosphoramidite ligand library for palladium-catalysed asymmetric allylic substitution reactions: The origin of enantioselectivity

We have designed a new library of readily available, highly modular phosphite-phosphoramidite ligands for asymmetric allylic substitution reactions. They are easily prepared in one step from commercially available chiral 1,2-amino alcohols. The introduction of a phosphoramidite moiety into the ligand design is highly advantageous for the product outcome. This ligand library affords high reaction rates (TOFs of up to 800 mol (mol h)-1) and enantioselectivities (ees of up to 99%) and, at the same time, contains a broad range of disubstituted hindered and unhindered substrate types. NMR study of the Pd-π-allyl intermediates provide a deeper understanding of the effect of the ligand parameters on the origin of cnantioselectivity.