67592-45-4

Basic information

• Product Name: (S)-1-acetoxy-(S)-2-hydroxy-1,2-diphenylethane
• Synonyms: (S)-1-acetoxy-(S)-2-hydroxy-1,2-diphenylethane
• CAS NO: 67592-45-4
• Molecular Weight: 256.301
• Mol File: 67592-45-4.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: (S)-1-acetoxy-(S)-2-hydroxy-1,2-diphenylethane(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-1-acetoxy-(S)-2-hydroxy-1,2-diphenylethane(67592-45-4)
• EPA Substance Registry System: (S)-1-acetoxy-(S)-2-hydroxy-1,2-diphenylethane(67592-45-4)

Safety Data

• Hazardous Substances Data: 67592-45-4(Hazardous Substances Data)

Upstream product

• 492-70-6 1,2-diphenyl-1,2-ethanediol 
• 64-19-7 acetic acid 
• 506-96-7 Acetyl bromide 
• 588-59-0 stilbene 
• 563-63-3 silver(I) acetate 
• 127-08-2 potassium acetate 
• 103-30-0 (E)-1,2-diphenyl-ethene 
• 645-49-8 cis-stilben 
• 655-48-1 DL-1,2-diphenylethane-1,2-diol 
• 108-24-7 acetic anhydride 
• 75-36-5 acetyl chloride 
• 108-05-4 vinyl acetate 

Downstream Products

• 3682-07-3 anti-acetic acid 2-acetoxy-1,2-diphenyl-ethyl ester 
• 3682-07-3 syn-acetic acid 2-acetoxy-1,2-diphenyl-ethyl ester 
• 3682-07-3 1,2-diacetoxy-1,2-diphenylethane 

Relevant articles and documents

Alcohol cross-coupling for the kinetic resolution of diols via oxidative esterification

We present an organocatalytic C-O-bond cross-coupling strategy to kinetically resolve racemic diols with aromatic and aliphatic alcohols, yielding enantioenriched esters. This one-pot protocol utilizes an oligopeptide multicatalyst, m-CPBA as the oxidant, and N,N-diisopropylcarbodiimide as the activating agent. Racemic acyclic diols as well as trans-cycloalkane-1,2-diols were kinetically resolved, achieving high selectivities and good yields for the products and recovered diols.

Desymmetrization of meso-hydrobenzoin via stereoselective enzymatic esterification

Desymmetrization of meso-hydrobenzion by irreversible acyl transfer using vinyl acetate as the acyl donor in the presence of Rhizopus javanicus lipase or Candida cylindracea lipase enables the preparation of (R)-1-acetoxy-(S)- 2-hydroxy-1,2-diphenylethane and (S)-1-acetoxy-(R)-2-hydroxy-1,2- diphenylethane respectively in excellent optical purity.

OXIDATION BY COBALT(III) ACETATE. PART 6. A NOVEL SYNTHESIS OF THE GLYCOL MONOACETATES FROM AROMATIC OLEFINS IN WET ACETIC ACID

Oxidation of various aryl-conjugated olefins with cobalt(III) acetate in wet acetic acid under nitrogen affords the glycol monoacetates in moderate to good yields.None of the phenyl rearrangement product is formed in the present reactions.These results are best interpreted by assuming the formation of a Co-co-ordinated intermediate.