93434-53-8

Basic information

• Product Name: 1,2-Ethanediol, 1,1-diphenyl-, 2-acetate
• CAS NO: 93434-53-8
• Molecular Formula: C16H16O3
• Molecular Weight: 256.301
• Mol File: 93434-53-8.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 1,2-Ethanediol, 1,1-diphenyl-, 2-acetate(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Ethanediol, 1,1-diphenyl-, 2-acetate(93434-53-8)
• EPA Substance Registry System: 1,2-Ethanediol, 1,1-diphenyl-, 2-acetate(93434-53-8)

Safety Data

• Hazardous Substances Data: 93434-53-8(Hazardous Substances Data)

Upstream product

• 530-48-3 1,1-Diphenylethylene 
• 5000-44-2 1-phenylsulfonyl-2-propanone 
• 606-83-7 3,3-Diphenylpropionic acid 
• 127-09-3 sodium acetate 
• 3240-34-4 [bis(acetoxy)iodo]benzene 
• 599-67-7 1,1-diphenylethanol 
• 69180-48-9 (4-(trifluoromethyl)phenyl)-λ³-iodanediyl diacetate 
• 16308-14-8 4-methoxy(diacetoxyiodo)benzene 
• 123-54-6 acetylacetone 
• 1655-07-8 ethyl 2-oxocyclohexane carboxylate 
• 64-19-7 acetic acid 
• 33840-74-3 1-(phenylsulfinyl)propan-2-one 
• 4202-14-6 dimethyl (2-oxopropyl)phosphonate 
• 5366-49-4 4-toluenesulfonylacetone 

Relevant articles and documents

Synthesis of β-acetoxy alcohols by PhI(OAc)2-mediated metal-free diastereoselective β-acetoxylation of alcohols

β-Acetoxy alcohols can be synthesized in good yields with excellent diastereoselectivity from tertiary alcohols through PhI(OAc)2-mediated metal-free β-acetoxylation. Mechanistic studies showed that the β-acetoxylation process might undergo dehydration and sequential highly regioselective and diastereoseletive dioxygenation. Gram scale and diverse useful scaffolds could be prepared via this β-acetoxylation process.

Manganese(III)-Mediated Free-Radical Cyclization of Active Methylene Compounds, Alkenes and Molecular Oxygen. Syntheses of Sulfur- and Phosphorus-Containing 1,2-Dioxan-3-ols

The reactions of β-keto sulfoxide, β-keto sulfones, or β-keto phosphinate with 1,1-disubstituted ethenes in the presence of manganese(III) acetate and molecular oxygen yielded 4-phenylsulfinyl-, 4-phenylsulfonyl-, or 4-phosphinoyl-1,2-dioxan-3-ols 3 in moderate-to-good yields. m-Chloroperbenzoic acid oxidation of 4-phenylsulfinyl-1,2-dioxan-3-ols gave the corresponding 4-phenylsulfonyl derivatives.The temperature dependence of the reactions was observed and the stereochemistry of the 1,2-dioxan-3-ols are discused.

Olefin Oxidation Initiated by a Ground-State Electron Acceptor

The reaction between 1,1-diphenylethylene (DPE) and 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane (TCNQF4) in air-saturated acetic acid mimics the photochemical electron-transfer oxidation of this olefin.However, the mechanism of the photooxidation is apparently quite different from that observed for the TCNQF4-mediated reaction.In the latter case a peroxide-initiated free-radical oxidation occurs.