17294-89-2 Usage
Description
[1,1'-Biphenyl]-2-carboxylic acid, 2'-nitrois a chemical compound characterized by the molecular formula C13H9NO4. It is a derivative of biphenyl carboxylic acid, featuring a nitro group attached to the 2' position. [1,1'-Biphenyl]-2-carboxylicacid, 2'-nitrois known for its utility in the synthesis of pharmaceuticals, organic compounds, dyes, and conducting polymers, as well as its potential in the realm of organic electronic materials and heterocyclic compound synthesis.
Uses
Used in Pharmaceutical Synthesis:
[1,1'-Biphenyl]-2-carboxylic acid, 2'-nitrois used as a building block for the development of various pharmaceuticals. Its unique structure and functional groups make it a valuable component in the creation of new drugs with potential therapeutic applications.
Used in Organic Compound Synthesis:
[1,1'-Biphenyl]-2-carboxylicacid, 2'-nitroserves as a key intermediate in the synthesis of a range of organic compounds, thanks to its reactive nitro group and biphenyl core.
Used in Dye Production:
[1,1'-Biphenyl]-2-carboxylic acid, 2'-nitrois utilized in the production of dyes, capitalizing on its aromatic structure and nitro functionality to create a variety of colorants for different industries.
Used in Conducting Polymer Development:
[1,1'-Biphenyl]-2-carboxylicacid, 2'-nitrois employed in the development of conducting polymers, where its nitro group and biphenyl structure contribute to the electronic properties of the resulting materials.
Used in Organic Electronic Materials:
[1,1'-Biphenyl]-2-carboxylic acid, 2'-nitrohas potential applications in the field of organic electronic materials, where its structural and electronic characteristics can be harnessed for use in devices such as organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
Used as a Precursor for Heterocyclic Compounds:
[1,1'-Biphenyl]-2-carboxylicacid, 2'-nitrois also used as a precursor in the synthesis of various heterocyclic compounds, which are important in the pharmaceutical, agrochemical, and materials science industries due to their diverse and often biologically active properties.
Check Digit Verification of cas no
The CAS Registry Mumber 17294-89-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,9 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 17294-89:
(7*1)+(6*7)+(5*2)+(4*9)+(3*4)+(2*8)+(1*9)=132
132 % 10 = 2
So 17294-89-2 is a valid CAS Registry Number.
17294-89-2Relevant articles and documents
Quantum-chemical substantiation of the reactivity and regioselectivity of nitration of biphenyl derivatives
Kofanov,Sokolov,Kolobov,Ovchinnikov
, p. 1269 - 1271 (2001)
Quantum-chemical calculations were used to substantiate the reactivity and regioselectivity of nitration of benzene, biphenyl, and carboxy-substituted biphenyls.
The effect of carboxy group on nitration of carboxylic acids from biphenyl series
Kolobov,Ovchinnikov,Kofanov,Krasovskaya,Danilova,Kazina
, p. 1653 - 1655 (2007/10/03)
Nitration of benzene, 2-biphenylcarcoxylic acid, and 3,4-biphenyldicarboxylic acid in acetic acid medium was studied. Under identic conditions mononitration of benzene and 3,4-biphenyldicarboxylic acid occurred with similar rate and in zero order with respect to substrate. The nitration of 2-biphenylcarboxylic acid was faster than that of benzene and was first order with respect to the acid. The result obtained was rationalized as primary interaction of the carboxy group of the 2-biphenylcarboxylic acid with the nitracidium ion. The interaction between the nitrating species and the carboxy groups of the 3,4-biphenyldicarboxylic acid does not afford nitrated products.
Intramolecular Cyclisations of Biphenyl-2-carboxyl Radicals: Evidence for a Π-State Aroyloxyl Radical
Glover, Stephen A.,Golding, Stephen L.,Goosen, Andre,McCleland, Cedric W.
, p. 842 - 848 (2007/10/02)
Biphenyl-2-carboxyl radicals generated by homolysis of acyl hypoiodites cyclise intramoleculary giving mainly δ-lactones through Ar2-6 cyclisation. 2'-Alkoxybiphenyl-2-carboxyl radicals do not give the expected Ar1-5 cyclisation product but undergo a homolytic ipso-substitution of the 2'-substituent.The phenanthrene-4-carboxyl radical gives 5H-phenanthropyran-5-one.Consideration of the molecular orbitals involved suggests that the biphenyl-2-carboxyl radicals are in the ?-ground state and have a higher energy, and, therefore, a less thermally accessible Σ-state than the corresponding amido-radicals.It is suggested that acyloxyl radicals which readily decarboxylate have either a Σ-ground state or a thermally accessible excited Σ-state.
