(S)-(-)-1,1,2-Triphenyl-1,2-ethanediol

CAS: 108998-83-0

Ref. 3D-IT58096

Product Information

• Name: (S)-(-)-1,1,2-Triphenyl-1,2-ethanediol
• Synonyms: (2S)-1,1,2-Triphenyl-1,2-ethanediol, (2S)-1,1,2-triphenylethane-1,2-diol, (S)-(-)-1,1,2-Triphenyl-1,2-Ethanediol 99%, (S)-(-)-1,1,2-Triphenylethane-1,2-Diol, (S)-(-)-Triphenylethylene Glycol, (S)-1,1,2-Triphenyl-Ethane-1,2-Diol, 1,2-Ethanediol 1,1,2-triphenyl-, (2S)-, 1,2-Ethanediol, 1,1,2-triphenyl-, (S)-, Chempacific 43818, Triphenylethanediol
• CAS: 108998-83-0

Description

(S)-(-)-1,1,2-Triphenyl-1,2-ethanediol is a chiral compound that is used in the synthesis of pharmaceuticals. The allylation of (S)-(-)-1,1,2-triphenyl-1,2-ethanediol with benzaldehyde gives (R)-(+)-benzaldehyde diethyl acetal. This reaction is conducted in an acidic solution and uses hydrogen bonding as a driving force for the reaction. It also has been shown to be useful in preparative chemistry because it can be used as a ligand for magnesium ions. The kinetic form of (S)-(-)-1,1,2-triphenyl-1,2-ethanediol is an acid at pH 7.0 and has a melting point of -41 °C. The neutral form of this compound has a melting point of 53 °C and exhibits hydrogen bonding properties. Acetonitrile is the

• Brand: Biosynth

Chemical properties

• Molecular weight: 290.36 g/mol
• Formula: C₂₀H₁₈O₂
• Purity: Min. 95%
• InChI: InChI=1S/C20H18O2/c21-19(16-10-4-1-5-11-16)20(22,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,19,21-22H/t19-/m0/s1
• InChI key: InChIKey=GWVWUZJOQHWMFB-IBGZPJMESA-N
• SMILES: O[C@@H](c1ccccc1)C(O)(c1ccccc1)c1ccccc1