20816-46-0

Basic information

• Product Name: Ethanone, 2-(acetyloxy)-1-(4-hydroxyphenyl)-
• CAS NO: 20816-46-0
• Molecular Formula: C10H10O4
• Molecular Weight: 194.187
• Mol File: 20816-46-0.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Ethanone, 2-(acetyloxy)-1-(4-hydroxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 2-(acetyloxy)-1-(4-hydroxyphenyl)-(20816-46-0)
• EPA Substance Registry System: Ethanone, 2-(acetyloxy)-1-(4-hydroxyphenyl)-(20816-46-0)

Safety Data

• Hazardous Substances Data: 20816-46-0(Hazardous Substances Data)

Upstream product

• 99-93-4 4-Hydroxyacetophenone 
• 2196-99-8 2-chloro-1-(4-methoxyphenyl)ethanone 
• 6305-04-0 p-hydroxyphenacyl chloride 
• 64-19-7 acetic acid 
• 127-08-2 potassium acetate 
• 2491-38-5 2-bromo-1-(4'-hydroxyphenyl)-1-ethanone 
• 2345-34-8 4-acetyloxy-benzoic acid 
• 27914-73-4 4-acetoxybenzoyl chloride 
• 52727-19-2 4-(2-diazoacetyl)-3-methoxyphenyl acetate 
• 100-66-3 methoxybenzene 
• 127-09-3 sodium acetate 

Downstream Products

• 134-04-3 pelargonidin chloride 
• 42528-99-4 2,4’-diacetoxyacetophenone 
• 5706-85-4 2-hydroxy-1-(4-hydroxyphenyl)ethan-1-one 
• 156-38-7 4-hydroxyphenylacetate 
• 14199-15-6 Methyl 4-hydroxyphenylacetate 

Relevant articles and documents

Substituted phenacyl molecules and photoresponsive polymers

Substituted phenacyl molecules are provided and employed to create molecules and polymers/copolymers that exhibit photoresponsiveness. In some instances, the substituted phenacyl molecule is incorporated into the polymer/copolymer backbone, and photoirradiation of the polymer/copolymer causes the substituted phenacyl group to break down and the polymer/copolymer to undergo degradation. In other instances, the substituted phenacyl molecules extend as a side chain from the polymer/copolymer backbone. In yet other instances the substituted phenacyl molecules extend as a side chain from the polymer/copolymer backbone, and a drug or polymer additive is linked to the photoresponsive substituted phenacyl group such that photoirradiation releases the drug or additive. In yet other embodiments the substituted phenacyl molecules extend as a side chain from the polymer/copolymer backbone, and serve to link the polymer/copolymer to another polymer/copolymer backbone, and photoirradiation breaks the links.

Silver acetate mediated acetoxylations of alkyl halides

Silver acetate promotes the acetoxylation of alkyl halides under neutral reaction conditions. The reaction is applicable to primary and activated secondary alkyl halides, and 2,2-dibromoacetophenones for preparing the corresponding acetates in good yields. The presence of ester, amide, nitrile, hydroxy, and OTBDMS functions on the substrate is tolerated.

Synthesis of [4-14C]-pelargonidin chloride and [4- 14C]-delphinidin chloride

The synthesis of [4-14C]-pelargonidin chloride and [4- 14C]-delphinidin chloride via [formyl-14C]-2-(benzoyloxy)- 4,6-dihydroxybenzaldehyde, ω,4-diacetoxyacetophenone and ω,3,4,5-tetraacetoxyacetophenone is described. The first step comprised labelling of the carbonyl group of 2-(benzoyloxy)-4,6-dihydroxybenzaldehyde, verifying that the coupling with ω,4-diacetoxyacetophenone or ω,3,4,5-tetraacetoxyacetophenone under hydrogen chloride atmosphere resulted in the formation of [4-14C] labelled anthocyanidins. Copyright