162607-17-2 Usage
Description
5-BROMOTHIOPHENE-2-BORONIC ACID is an organic compound that serves as a key building block in the synthesis of various organic molecules. It is a white to light yellow crystal powder, which is widely utilized in chemical reactions due to its unique chemical properties.
Uses
Used in Chemical Synthesis:
5-BROMOTHIOPHENE-2-BORONIC ACID is used as a reactant for the synthesis of complex organic molecules. Its application is primarily due to its ability to participate in various coupling reactions, which are essential for creating a diverse range of chemical compounds.
Used in Suzuki Coupling Reactions:
In the field of organic chemistry, 5-BROMOTHIOPHENE-2-BORONIC ACID is used as a reactant in Suzuki coupling reactions. It is particularly useful for the synthesis of benzotriazole-containing organic sensitizers and meso-Polyarylamide-BODIPY hybrids. These compounds have potential applications in various industries, such as pharmaceuticals and materials science.
Used in Suzuki-Miyaura Coupling:
5-BROMOTHIOPHENE-2-BORONIC ACID is also employed in Suzuki-Miyaura coupling, a widely used method for the formation of carbon-carbon bonds. It is specifically used for the synthesis of ratanhine, a naturally occurring compound with potential applications in the pharmaceutical industry.
Used in Microwave-Assisted Sonogashira Reactions:
In the context of microwave-assisted Sonogashira reactions, 5-BROMOTHIOPHENE-2-BORONIC ACID is used as a reactant for the synthesis of ethynylarylboronates. These compounds are of interest in the field of materials science, particularly for the development of new materials with unique properties.
Check Digit Verification of cas no
The CAS Registry Mumber 162607-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,6,0 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 162607-17:
(8*1)+(7*6)+(6*2)+(5*6)+(4*0)+(3*7)+(2*1)+(1*7)=122
122 % 10 = 2
So 162607-17-2 is a valid CAS Registry Number.
InChI:InChI=1/C4H4BBrO2S/c6-4-2-1-3(9-4)5(7)8/h1-2,7-8H
162607-17-2Relevant articles and documents
Covalent functionalization of graphene with polythiophene through a Suzuki coupling reaction
Yao, Yanjin,Gao, Jie,Bao, Feng,Jiang, Sanfeng,Zhang, Xu,Ma, Rui
, p. 42754 - 42761 (2015/05/27)
In our tentative previous work, graphene was covalently functionalized by hexylbenzene and poly(9,9-dihexylfluorene) (PF) through a Suzuki coupling reaction. In this paper, thiophene and polythiophene (PTH) were grafted to brominated graphene (Br-Gra) in the same polymeric method. The obtained conjugated system of modified graphene was characterized by various techniques, including Fourier transform-infrared (FT-IR), ultraviolet-vis (UV-vis), thermogravimetric analysis (TGA), X-ray photoelectron spectroscopy (XPS), fluorescence emission spectra, 1H-NMR spectra, and Raman spectroscopy. All the results revealed that thiophene and PTH were successfully grafted to the graphene. What's more, a colour change of their solution (Br-Gra doesn't dissolve in THF, while both thiophene grafted graphene (Gra-3TH) and PTH grafted graphene (Gra-PT) dissolve in THF, and exhibit a black and green color in THF respectively), which is caused by an electron-energy transfer between graphene and the conjugated polymer was also observed. These polymeric conjugated systems of modified graphene materials may open an interesting field for the application of graphene in photoelectric devices.
Novel synthesis of arylboronic acids by electroreduction of aromatic halides in the presence of trialkyl borates
Laza, Carine,Dunach, Elisabet,Serein-Spirau, Francoise,Moreau, Joel J. E.,Vellutini, Luc
, p. 373 - 375 (2007/10/03)
A novel preparation of aryl and heteroarylboronic acids by an electrochemical coupling reaction is described. It is based on the reductive coupling between aromatic or heteroaromatic halides and a trialkyl borate. The reactions are carried out in DMF or THF with the use of sacrificial aluminium or magnesium anodes in a single-compartment cell. Arylboronic acids are obtained with moderate to good selectivities and isolated yields.
