179737-33-8 Usage
Description
2,3-Dibromo-1,4-difluorobenzene is an organic compound characterized by the presence of two bromine atoms at the 2nd and 3rd positions and two fluorine atoms at the 1st and 4th positions on a benzene ring. This unique molecular structure endows it with specific chemical properties that make it a versatile building block in various synthesis processes.
Uses
Used in Pharmaceutical Industry:
2,3-Dibromo-1,4-difluorobenzene is used as a key intermediate in the synthesis of pharmaceuticals for its ability to be readily modified and incorporated into complex organic molecules. Its presence in the molecular structure can influence the properties and efficacy of the resulting drug compounds.
Used in Electronics Industry:
In the field of electronics, 2,3-dibromo-1,4-difluorobenzene is utilized as a reagent in the development of organic electronic devices. Its chemical structure allows for the creation of materials with tailored electronic properties, such as semiconductors and conductors, which are essential for the advancement of electronic technologies.
These applications highlight the importance of 2,3-dibromo-1,4-difluorobenzene as a versatile chemical building block in both the pharmaceutical and electronics industries, where its unique structure and properties contribute to the development of innovative products and technologies.
Check Digit Verification of cas no
The CAS Registry Mumber 179737-33-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,9,7,3 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 179737-33:
(8*1)+(7*7)+(6*9)+(5*7)+(4*3)+(3*7)+(2*3)+(1*3)=188
188 % 10 = 8
So 179737-33-8 is a valid CAS Registry Number.
179737-33-8Relevant articles and documents
Efficient and complementary methods offering access to synthetically valuable 1,2-dibromobenzenes
Diemer, Vincent,Leroux, Frederic R.,Colobert, Fracoise
experimental part, p. 327 - 340 (2011/02/26)
1,2-Dibromobenzenes are highly valuable precursors for various organic transformations, in particular, reactions based on the intermediate formation of benzynes. This report describes short sequences for the synthesis of various derivatives based on regioselective bromination, ortho-metalation, and halogen/metal permutations. 1,2-Dibromo-3-iodobenzene (2f), 1,2-dibromo-4- iodobenzene (4c), and 2,3-dibromo-1,4-diiodobenzene (5e) act as intermediates in these syntheses. Bromo-iodoarenes have been synthesized by short and regioselective bromination or iodination sequences that combine ortho-metalation, halo-desilylation, diazotation, or bromination reactions of anilines. These polyhalo derivatives were then used as key intermediates to access a wide range of functionalized 1,2-dibromobenzenes by chemoselective organometallic reactions. Copyright
