(S)-iPr-PHOX

(S)-iPr-PHOX
Names
	Preferred IUPAC name (4S)-2-[2-(Diphenylphosphanyl)phenyl]-4-(propan-2-yl)-4,5-dihydro-1,3-oxazole
Identifiers
CAS Number	148461-14-7;
3D model (JSmol)	Interactive image;
ChemSpider	7983538;
PubChem CID	9807779;
CompTox Dashboard (EPA)	DTXSID60403391 ;
	InChI InChI=1S/C24H24NOP/c1-18(2)22-17-26-24(25-22)21-15-9-10-16-23(21)27(19-11-5-3-6-12-19)20-13-7-4-8-14-20/h3-16,18,22H,17H2,1-2H3/t22-/m1/s1 Key: OUQSAXROROGQEE-JOCHJYFZSA-N;
	SMILES CC(C)[C@H]1COC(=N1)C2=CC=CC=C2P(C3=CC=CC=C3)C4=CC=CC=C4;
Properties
Chemical formula	C24H24NOP
Molar mass	373.436 g·mol−1
Appearance	White solid
Melting point	85 to 90 °C (185 to 194 °F; 358 to 363 K)
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

(S)-iPr-PHOX, or (S)-2-[2-(diphenylphosphino)phenyl]-4-isopropyl-4,5-dihydrooxazole, is a chiral, bidentate, ligand derived from the amino alcohol valinol. It is part of a broader class of phosphinooxazolines ligands and has found application in asymmetric catalysis.