3271-80-5

Basic information

• Product Name: Acetic acid 2-biphenylyl ester
• Synonyms: 1,1'-Biphenyl-2-ol acetate;2-Acetoxy-1,1'-biphenyl;2-Acetoxybiphenyl;2-Phenylphenyl acetate;Acetic acid 2-biphenylyl ester;[1,1'-Biphenyl]-2-yl acetate
• CAS NO: 3271-80-5
• Molecular Formula: C₁₄H₁₂O₂
• Molecular Weight: 212.25
• Mol File: 3271-80-5.mol

Chemical Properties

• Melting Point: 63-63.5 °C
• Boiling Point: 341.6°Cat760mmHg
• Flash Point: 118°C
• Appearance: /
• Density: 1.103g/cm³
• Vapor Pressure: 7.98E-05mmHg at 25°C
• Refractive Index: 1.559
• CAS DataBase Reference: Acetic acid 2-biphenylyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid 2-biphenylyl ester(3271-80-5)
• EPA Substance Registry System: Acetic acid 2-biphenylyl ester(3271-80-5)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 3271-80-5(Hazardous Substances Data)

Usage

Uses

Used in Fragrance and Flavoring Industry:
Acetic acid 2-biphenylyl ester is used as a fragrance and flavoring ingredient for its sweet, floral scent. It is incorporated into perfumes, colognes, and other personal care items to enhance their aroma.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, acetic acid 2-biphenylyl ester is used as a solvent in the manufacturing process. Its properties make it suitable for dissolving various compounds, aiding in the production of medications.
Used as a Chemical Intermediate:
Acetic acid 2-biphenylyl ester serves as a chemical intermediate in the production of various organic compounds. It is a key component in the synthesis of other chemicals, contributing to the creation of a wide range of products.
Used in Organic Synthesis:
This ester has potential applications in the field of organic synthesis as a reagent for creating new chemical compounds. Its reactivity and properties make it a valuable component in developing novel substances with specific functions.
Safety Precautions:
It is important to handle acetic acid 2-biphenylyl ester with care, as it may cause irritation to the skin, eyes, and respiratory tract if not used properly. Appropriate safety measures should be taken to minimize potential health risks during its use in various applications.

InChI:InChI=1/C14H12O2/c1-11(15)16-14-10-6-5-9-13(14)12-7-3-2-4-8-12/h2-10H,1H3

Upstream product

• 92-52-4 biphenyl 
• 127-09-3 sodium acetate 
• 52602-01-4 tert-butyl acetylperoxysalicylate 
• 108-24-7 acetic anhydride 
• 64-19-7 acetic acid 
• 3240-34-4 [bis(acetoxy)iodo]benzene 
• 33035-41-5 2-(diacetoxyiodo)mesitylene 

Downstream Products

• 57018-28-7 acetic acid-(5-bromo-biphenyl-2-yl ester) 
• 500308-27-0 acetic acid-(3,5-dibromo-biphenyl-2-yl ester) 
• 65594-67-4 biphenyl-2,2′-diyldiacetate 
• 58244-28-3 2,5-diacetoxybiphenyl 
• 111625-10-6 2,4'-diacetoxybiphenyl 
• 90-43-7 2-Phenylphenol 
• 21424-82-8 1-(2-hydroxy-[1,1'-biphenyl]-3-yl)ethanone 
• 913721-75-2 2-benzyloxy-3-phenylacetophenone 
• 16434-97-2 5-bromo-[1,1′-biphenyl]-2-ol 
• 92495-65-3 5-ethyl-biphenyl-2-ol 
• 55815-20-8 3,5-dibromo-2-hydroxybiphenyl 
• 34743-67-4 C₁₅H₁₁ClO₂S 
• 34743-60-7 (2,6-Dimethyl-phenyl)-thiocarbamic acid O-(5-acetyl-biphenyl-2-yl) ester 
• 34743-37-8 2-Phenyl-4-acetylphenoxy-2,6-dimethylphenylimino-methansulfensaeure 

Relevant articles and documents

A PdII Carbene Complex with Anthracene Side-Arms for π-Stacking on Reduced Graphene Oxide (rGO): Activity towards Undirected C–H Oxygenation of Arenes

An N-heterocyclic carbene palladium(II) complex containing two anthracene side arms was immobilized on the surface of reduced graphene oxide (rGO) by π-stacking. The activity of the homogeneous analogue and the supported complex in undirected C–H acetoxylation reaction of arenes was studied. The results show that the catalytic efficiency in acetoxylation of benzene is improved in the immobilized materials compared to the homogeneous analogue. According to XPS analysis, the immobilized catalyst maintains the original oxidation state of PdII after the catalytic reaction.

Polymer-Supported Palladium(II) Carbene Complexes: Catalytic Activity, Recyclability, and Selectivity in C?H Acetoxylation of Arenes

Heterogeneous catalysts for selective oxidation of C?H bonds were synthesized by co-polymerization of new N-heterocyclic carbene-palladium(II) (NHC-PdII) monomers with divinylbenzene. The polymer-supported NHC-PdII-catalysed undirect

Electron Transfer Reactions in Organic Chemistry. VII. Oxidative Acetoxylation of Aromatic Compounds by Tungsten Hexachloride

Tungsten hexachloride, a high-potential oxidant, causes fast oxidative acetoxylation of ring and/or α positions of aromatic compounds, even as difficalty oxidizable ones as mesitylene and p-xylene.Chlorination is a completing reaction which cannnot be completely suppressed.The acetoxylation process in all likelihood proceeds via an electron transfer mechanism, involving initial formation of the radical cation of the substrate.

Metal Ion Oxidation. XI. Oxidation of Aromatic Hydroarbons and Arylacetic Acids by Heteropoly Anions Containing Ni(IV), Mn(IV) and Co(III) Ions as Central Atoms

Heteropoly ions containing Ni(IV) and Mn(IV) as central atoms have been shown to oxidize aromatic hydrocarbons and arylacetic acids in acetic acid and acetic acid-water, yielding acetates and alcohols.The product patternof these reactions supports an outer-sphere electron transfer mechanism.Substituted arylacetic acids are decarboxylated when treated with 12-tungstocobalt(III)ate ion and 9-molybdonickel(IV)ate ion.These decarboxylation reactions are proposed to be outer-sphere electron transfer processes.

Formation and reactivity of 1,3-benzodioxol-2-yl, 1,3-benzodioxan-2-yl, and related radicals. A search for an aromatic analog of the radical acetoxy rearrangement (Surzur-Tanner reaction)

Reaction of the 1,3-dioxole, 9, the 1,3-dioxan, 18, and the 1,3-dioxepin, 29, with tert-butoxy radicals gave evidence in each case for formation of the corresponding 1,1-dioxyethyl radicals.No conclusive evidence for formation of any of these radicals by cyclization of acetoxyaryl radicals could be obtained.Several of the 1,1-dioxyethyl radicals reacted by rearrangement.

Metal Ion Oxidation. VII. Oxidation of Aromatic Hydrocarbons by Potassium 12-Wolframocobalt(III)ate, a "Soluble Anode"

The oxidation of aromatic compounds with potassium 12-wolframocobalt(II)ate in acetic acid media has been investigated.A wide range of alkylaromatics can be acetoxylated in the α position, whereas nuclear substitution can be effected in the presence of acetate ion.In a few cases acetoxymethylation is observed, presumably via intermediate arylacetic acid. 4-Fluoroanisole is converted to 4-acetoxyanisole.In all preparative aspects, the reaction is closely similar to anodic and Ag(II) mediated acetoxylation.A study of substituted effects upon α acetoxylation showed a good linear relationship between log krel and Eo for oxidation of the alkylaromatic substrates (slope -3.2 V-1).A strong deuterium isotope effect (KH/kD ca. 6) is indicative of a rate-determining step involving hydrogen atom transfer ("concerted electron/proton transfer") from the α C-H bond to an oxygen of the heteropoly ion.