344344-54-3

Basic information

• Product Name: (R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione
• Synonyms: (R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione
• CAS NO: 344344-54-3
• Molecular Weight: 477.514
• Mol File: 344344-54-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione(CAS DataBase Reference)
• NIST Chemistry Reference: (R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione(344344-54-3)
• EPA Substance Registry System: (R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione(344344-54-3)

Safety Data

• Hazardous Substances Data: 344344-54-3(Hazardous Substances Data)

Upstream product

• 611-71-2 (R)-Mandelic Acid 
• 25779-13-9 (S)-1-phenyl-1,2-ethanediol 
• 611-71-2 MANDELIC ACID 
• 80595-16-0 (1S)-1-phenyl-2-O-triphenylmethyl-1,2-ethanediol 
• 80595-15-9 (1R)-1-phenyl-2-O-triphenylmethyl-1,2-ethanediol 
• 177278-95-4 1-Phenyl-2-trityloxy-ethanol 
• 80595-19-3 C₅₈H₅₄O₅ 
• 344800-40-4 C₅₈H₅₄O₅ 
• 80595-20-6 Toluene-4-sulfonic acid 2-[2-((S)-1-phenyl-2-trityloxy-ethoxy)-ethoxy]-ethyl ester 
• 16355-00-3 (R)-1-phenyl-1,2-ethanediol 
• 17199-29-0 (S)-Mandelic acid 
• 93-56-1 phenylethane 1,2-diol 
• 3739-94-4 2,6-Pyridinedicarbonyl dichloride 
• 80595-14-8 (R,S)-2,10-diphenyl-3,6,9-trioxaundecane-1,11-diol 

Relevant articles and documents

Preparation of Chiral Diphenyl-Substituted Polyether-Diester Compounds

A new series of chiral polyether-diester ligands has been prepared by reacting racemic and chiral diphenyl-substituted tetraethylene glycols with diglycolyl chloride (5 and 6), 2,5-furandicarbonyl chloride (7 and 8), 2,6-pyridinedicarbonyl chloride (9-12), and 4-methoxy-2,6-pyridinedicarbonyl chloride (13).The chiral diphenyl-substituted tetraethylene glycols were prepared from the dl-, (S)-, and (R)-mandelic acids.