2882-19-1 Usage
Description
ETHYL ALPHA-BROMOPHENYLACETATE, also known as α-Bromobenzeneacetic acid ethyl ester, is an organic compound that serves as an alkyl halide initiator in various polymerization processes. It is characterized by its ability to initiate controlled/living radical polymerization, which allows for the synthesis of polymers with specific properties and structures.
Uses
Used in Polymer Synthesis:
ETHYL ALPHA-BROMOPHENYLACETATE is used as an alkyl halide initiator for the controlled/living radical polymerization of styrene and methyl methacrylate. This application is crucial for producing polymers with well-defined structures and properties, which can be tailored for specific applications in various industries.
Used in Chemical Synthesis:
Ethyl α-bromophenylacetate (EBPA) may be used to synthesize α-ethoxycarbonyl-N,α-diphenylnitrone, a compound with potential applications in various chemical and pharmaceutical processes.
Used in Polymerization of Dimethyl(methacryloyloxymethyl) Phosphonate:
ETHYL ALPHA-BROMOPHENYLACETATE is used as an initiator for the polymerization of dimethyl(methacryloyloxymethyl) phosphonate, a process that can lead to the development of polymers with specific properties, such as flame retardancy or improved thermal stability.
Used in Polymerization of Methyl Methacrylate (MMA):
As an initiator, ETHYL ALPHA-BROMOPHENYLACETATE is utilized in the polymerization of methyl methacrylate (MMA), a common monomer used to produce polymethyl methacrylate (PMMA), a versatile plastic material known for its transparency, rigidity, and weather resistance.
Used in Polymerization of Trimethylolpropane Triacrylate (TMPTA):
ETHYL ALPHA-BROMOPHENYLACETATE is also used as an initiator for the polymerization of trimethylolpropane triacrylate (TMPTA), a trifunctional monomer that can be used to produce highly crosslinked polymers with enhanced mechanical properties and chemical resistance.
Synthesis Reference(s)
Tetrahedron Letters, 13, p. 4067, 1972 DOI: 10.1016/S0040-4039(01)94239-X
Precautions
Moisture sensitive. Store away from oxidizing agents, air and water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.
Check Digit Verification of cas no
The CAS Registry Mumber 2882-19-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,8 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2882-19:
(6*2)+(5*8)+(4*8)+(3*2)+(2*1)+(1*9)=101
101 % 10 = 1
So 2882-19-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H11BrO2/c1-2-13-10(12)7-8-5-3-4-6-9(8)11/h3-6H,2,7H2,1H3
2882-19-1Relevant articles and documents
PYRROLIDINE-PYRAZOLES AS PYRUVATE KINASE ACTIVATORS
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Paragraph 569-571, (2021/10/11)
The subject matter described herein is directed to pyruvate kinase activating compounds of Formula I and pharmaceutical salts thereof, methods of preparing the compounds, pharmaceutical compositions comprising the compounds and methods of administering the compounds for the treatment of diseases associated with PKR and/or PKM2, such as pyruvate kinase deficiency, sickle cell disease, and beta-thalassemia.
Manganese-Catalyzed Dual-Deoxygenative Coupling of Primary Alcohols with 2-Arylethanols
Wang, Yujie,Shao, Zhihui,Zhang, Kun,Liu, Qiang
supporting information, p. 15143 - 15147 (2018/11/01)
Reported herein is a general and efficient dual-deoxygenative coupling of primary alcohols with 2-arylethanols catalyzed by a well-defined Mn/PNP pincer complex. This reaction is the first example of the catalytic dual-deoxygenation of alcohols using a non-noble-metal catalyst. Both deoxygenative homocoupling of 2-arylethanols (17 examples) and their deoxygenative cross-coupling with other primary alcohols (20 examples) proceeded smoothly to form the corresponding alkenes by a dehydrogenation and deformylation reaction sequence.
Mandelic acid derived ionic liquids: synthesis, toxicity and biodegradability
Prydderch, Hannah,Haiβ, Annette,Spulak, Marcel,Quilty, Brid,Kümmerer, Klaus,Heise, Andreas,Gathergood, Nicholas
, p. 2115 - 2126 (2017/01/22)
A series of ten ionic liquids (ILs) was synthesised from the renewable resource mandelic acid. The ILs showed low antimicrobial activity towards the thirteen bacterial and twelve fungal strains they were screened against. A general trend of increasing bacterial toxicity in the order methyl ester 60% in 28 days), a series of biodegradation transformation products has been proposed based on the degradation of the ester/amide alkyl chain. This data has allowed for an assessment of the effect of IL structural features on toxicity and biodegradation, particularly allowing for a comparison to earlier work where additional oxygen atoms were present to facilitate biodegradation and attenuate toxicity. The mandelic acid derived ILs did not pass the Closed Bottle test (OECD 301D) and can be included in the rules of thumb for the design of biodegradable ILs.
