152290-04-5

Basic information

• Product Name: *,R^*)>-3,3'-<1,3-Phenylenebis(1-oxo-2,1-ethanediyl)>bis<4-(phenylmethyl)-2-oxazolidinone>
• CAS NO: 152290-04-5
• Molecular Weight: 512.562
• Mol File: 152290-04-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: *,R^*)>-3,3'-<1,3-Phenylenebis(1-oxo-2,1-ethanediyl)>bis<4-(phenylmethyl)-2-oxazolidinone>(CAS DataBase Reference)
• NIST Chemistry Reference: *,R^*)>-3,3'-<1,3-Phenylenebis(1-oxo-2,1-ethanediyl)>bis<4-(phenylmethyl)-2-oxazolidinone>(152290-04-5)
• EPA Substance Registry System: *,R^*)>-3,3'-<1,3-Phenylenebis(1-oxo-2,1-ethanediyl)>bis<4-(phenylmethyl)-2-oxazolidinone>(152290-04-5)

Safety Data

• Hazardous Substances Data: 152290-04-5(Hazardous Substances Data)

Upstream product

• 19806-17-8 1,3-benzenediacetic acid 
• 90719-32-7 (S)-4-Benzyl-2-oxazolidinone 
• 99-63-8 benzene-1,3-dicarbonyl dichloride 
• 52584-23-3 1,3-phenylenediacetic acid dichloride 

Downstream Products

• 178869-26-6 (S)-Azido-[3-((S)-azido-carboxy-methyl)-phenyl]-acetic acid 
• 178869-29-9 (S,S,S,S)-α,α'-diazido-β,β'-bis(4-benzyl-2-oxo-3-oxazolidinyl)-β,β'-dioxo-1,3-diethylbenzene 

Relevant articles and documents

Asymmetric synthesis of phenylbis(glycines)

(S,S)-α,α'-Diamino-1,4-and 1,3-benzenediacetic acids and N-Boc- and N- Fmoc-derivatives have been prepared by stereoselective syntheses. The chiral auxiliary (S)-4-benzyl-2-oxazolidinone formed bisimides with benzenediacetlyl dichlorides. The imides were lithiated at both α-sites to the carbonyl groups and azidated stereoselectively alpha to both carbonyl groups by trisyl azide to provide (S,S)-α,α'-diazidobenzenediacetic acid derivatives which were reduced to amines by Sn(II) choride or by hydrogenolysis over Pd.