161853-73-2

Basic information

• Product Name: (2S,4R)-5,5-Dimethyl-4-phenyl-[1,3,2]dioxaphosphinane 2-oxide
• Synonyms: (2S,4R)-5,5-Dimethyl-4-phenyl-[1,3,2]dioxaphosphinane 2-oxide
• CAS NO: 161853-73-2
• Molecular Weight: 226.212
• Mol File: 161853-73-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (2S,4R)-5,5-Dimethyl-4-phenyl-[1,3,2]dioxaphosphinane 2-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,4R)-5,5-Dimethyl-4-phenyl-[1,3,2]dioxaphosphinane 2-oxide(161853-73-2)
• EPA Substance Registry System: (2S,4R)-5,5-Dimethyl-4-phenyl-[1,3,2]dioxaphosphinane 2-oxide(161853-73-2)

Safety Data

• Hazardous Substances Data: 161853-73-2(Hazardous Substances Data)

Upstream product

• 98674-80-7 (R)-(-)-5,5-dimethyl-2-hydroxy-4-phenyl-1,3,2-dioxaphosphorinane 2-oxide 
• 52178-66-2 (S)-(+)-1-phenyl-2,2-dimethyl-1,3-propanediol 

Downstream Products

• 210910-05-7 2-((2S,4R)-5,5-Dimethyl-2-oxo-4-phenyl-2λ⁵-[1,3,2]dioxaphosphinan-2-yl)-pyridine 
• 210910-04-6 2-((2R,4R)-5,5-Dimethyl-2-oxo-4-phenyl-2λ⁵-[1,3,2]dioxaphosphinan-2-yl)-pyridine 
• 148616-42-6 (-)-(R)-2-chloro-2-oxo-5,5-dimethyl-4-(R)-phenyl-1,3,2-dioxaphosphorinane 

Relevant articles and documents

(S)-2H-2-oxo-5,5-dimethyl-4(R)-phenyl-1,3,2-dioxaphosphorinane, a New Reagent for the Enantiomeric Excess Determination of Unprotected Amino Acids using 31P NMR

Diastereomeric amide derivatives of title phosphorinane 2 and unprotected amino acids are easily prepared in aqueous solutions, showing well separated signals in the 31P NMR spectra allowing accurate e.e. determination.