672-30-0 Usage
Description
1-BROMO-3-(PENTAFLUOROSULFANYL)BENZENE is an organic compound characterized by the presence of a bromine atom at the 1st position and a pentafluorosulfanyl group at the 3rd position on a benzene ring. It is a colorless to yellow liquid with unique chemical properties that make it suitable for various applications.
Uses
Used in Pharmaceutical Industry:
1-BROMO-3-(PENTAFLUOROSULFANYL)BENZENE is used as a reactant in the preparation of blue-to-green emitting neutral Ir(III) complexes bearing pentafluorosulfanyl groups. These complexes have potential applications in the development of new pharmaceutical compounds and drug delivery systems.
Used in Chemical Synthesis:
1-BROMO-3-(PENTAFLUOROSULFANYL)BENZENE can be utilized as an intermediate in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and specialty chemicals. Its unique structure and reactivity make it a valuable building block for the development of new molecules with desired properties.
Used in Research and Development:
Due to its unique chemical properties, 1-BROMO-3-(PENTAFLUOROSULFANYL)BENZENE can be employed in research and development projects aimed at understanding the behavior of pentafluorosulfanyl-containing compounds and their potential applications in various fields, such as materials science, catalysis, and environmental chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 672-30-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,7 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 672-30:
(5*6)+(4*7)+(3*2)+(2*3)+(1*0)=70
70 % 10 = 0
So 672-30-0 is a valid CAS Registry Number.
InChI:InChI=1/C6H4BrF5S/c7-5-2-1-3-6(4-5)13(8,9,10,11)12/h1-4H
672-30-0Relevant articles and documents
AgBF4-Mediated Chlorine-Fluorine Exchange Fluorination for the Synthesis of Pentafluorosulfanyl (Hetero)arenes
Tanagawa, Kazuhiro,Zhao, Zhengyu,Saito, Norimichi,Shibata, Norio
, p. 1682 - 1684 (2021/07/19)
We report a new protocol to form pentafluorosulfanyl (hetero)arenes via chlorine-fluorine exchange of (hetero)aryl tetrafluorosulfanyl chlorides by AgBF4. The method enables access to electron-deficient pentafluorosulfanyl(hetero)arenes, which are targets that are difficult to synthesize. Two advantages of AgBF4 are its ease of handling and stability. This would be a general transformation protocol.
IF5 affects the final stage of the Cl-F exchange fluorination in the synthesis of pentafluoro-λ6-sulfanyl-pyridines, pyrimidines and benzenes with electron-withdrawing substituents
Cui, Benqiang,Kosobokov, Mikhail,Matsuzaki, Kohei,Tokunaga, Etsuko,Shibata, Norio
, p. 5997 - 6000 (2017/07/10)
A difficult chlorine-fluorine (Cl-F) exchange fluorination reaction in the final stage of the preparation of pentafluoro-λ6-sulfanyl-(hetero)arenes having electron-withdrawing substituents has now been elucidated through the use of iodine pentafluoride. A major side-reaction of C-S bond cleavage was sufficiently inhibited by the potential interaction between F and I with a halogen bonding.
Ir-catalyzed preparation of SF5-substituted potassium aryl trifluoroborates via C-H borylation and their application in the Suzuki-Miyaura reaction
Joliton, Adrien,Carreira, Erick M.
, p. 5147 - 5149 (2013/11/06)
The preparation of new pentafluorosulfanyl-substituted potassium aryltrifluoroborates via Ir-catalyzed C-H borylation is reported. The utility of these novel building blocks was demonstrated in the Suzuki-Miyaura cross-coupling reaction, giving access to