(2R,3S)-Benzyl 6-oxo-2,3-diphenylmorpholine-4-carboxylate , 95% , 100516-54-9

Synonym(s):
Benzyl (2R,3S)-(−)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate

CAS NO.：100516-54-9

Empirical Formula: C24H21NO4

Molecular Weight: 387.43

MDL number: MFCD00074958

PRODUCT Properties

• Melting point: 205-207 °C(lit.)
• alpha: -66 º (c=5.5 in methylene chloride)
• Boiling point: 583.5±50.0 °C(Predicted)
• Density: 1.242±0.06 g/cm3(Predicted)
• storage temp.: 2-8°C
• solubility: Chloroform (Slightly), Dichloromethane (Slightly), DMSO (Slightly)
• form: Solid
• pka: -3.33±0.60(Predicted)
• color: White
• optical activity: [α]25/D 66°, c = 5.5 in methylene chloride
• InChI: InChI=1S/C24H21NO4/c26-21-16-25(24(27)28-17-18-10-4-1-5-11-18)22(19-12-6-2-7-13-19)23(29-21)20-14-8-3-9-15-20/h1-15,22-23H,16-17H2/t22-,23+/m0/s1
• InChIKey: HECRUWTZAMPQOS-XZOQPEGZSA-N
• SMILES: N1(C(OCC2=CC=CC=C2)=O)CC(=O)O[C@H](C2=CC=CC=C2)[C@@H]1C1=CC=CC=C1

Description and Uses

(2R,3S)-(?)-N-Z-6-Oxo-2,3-diphenylmorpholine can be used in the optimized large scale synthesis of L-m-tyrosine. Also used in the asymmetric synthesis of Fmoc-L-cyclopentylglycine.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 3
• HS Code: 29349990