28447-20-3 Usage
Description
3-VINYLBENZOIC ACID, also known as 3-VBA, is an organic compound with the molecular formula C9H8O2. It is a functional monomer used in the synthesis of various polymers and has a vinyl group attached to a benzoic acid structure. This unique structure allows it to participate in different chemical reactions and be incorporated into a wide range of applications.
Uses
Used in Polymer Synthesis:
3-VINYLBENZOIC ACID is used as a functional monomer for the creation of polymers with specific properties. Its vinyl group enables it to participate in free radical polymerization, while the benzoic acid structure provides opportunities for further chemical modifications.
Used in Molecularly Imprinted Polymers (MIPs):
3-VINYLBENZOIC ACID is used as a functional monomer in the synthesis of molecularly imprinted polymers. These polymers are created by imprinting specific molecules, such as tri-O-acetyladenosine, in an acrylic polymer matrix. The use of 3-VINYLBENZOIC ACID in this process allows for the formation of polymers with selective binding sites for the target molecule, enhancing their performance in various applications, such as drug delivery and chemical sensing.
Used in Reactive Polymers:
3-VINYLBENZOIC ACID is used as a starting material for the synthesis of reactive polymers. Nine active ester monomers based on 4-vinylbenzoic acid have been synthesized using 3-VINYLBENZOIC ACID as a precursor. These reactive polymers can be further modified or functionalized to tailor their properties for specific applications.
Used in Chemical Research:
3-VINYLBENZOIC ACID is used as a versatile building block in chemical research, allowing scientists to explore new reactions and develop novel materials with unique properties. Its reactivity and structural diversity make it a valuable tool in the synthesis of complex organic compounds and advanced materials.
Check Digit Verification of cas no
The CAS Registry Mumber 28447-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,4,4 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 28447-20:
(7*2)+(6*8)+(5*4)+(4*4)+(3*7)+(2*2)+(1*0)=123
123 % 10 = 3
So 28447-20-3 is a valid CAS Registry Number.
28447-20-3Relevant articles and documents
Arylation of perfluoroalkyl vinyl sulfoxides via the Heck reaction
Sokolenko, Liubov V.,Yagupolskii, Yurii L.,Vlasenko, Yurii G.,Babichenko, Liudmila N.,Lipetskij, Volodimir O.,Anselmi, Elsa,Magnier, Emmanuel
supporting information, p. 1259 - 1262 (2015/03/04)
Heck reactions of perfluoroalkyl vinyl sulfoxides with aryl iodides are studied and palladium(II) acetate is shown to be the most convenient catalyst for this process. New E-1-aryl-2-perfluoroalkylsulfinylethylenes are synthesized. In all cases, by-products without a perfluoroalkylsulfinyl group are formed.
Palladium catalyzed cross-coupling reaction of Grignard reagents with halobenzoic acids, halophenols and haloanilines
Bumagin, Nikolai A.,Luzikova, Elena V.
, p. 271 - 273 (2007/10/03)
Convenient syntheses of substituted benzoic acids, phenols and anilines have been achieved by using palladium catalyzed cross-coupling reactions between Grignard reagents and aryl halides containing carboxy, hydroxy and amino groups without a protection-deprotection sequence.
