CymitQuimica logo

CAS 21872-70-8

:

Benzenediazonium, 2,4-dichloro-, tetrafluoroborate(1-) (1:1)

Description:
Benzenediazonium, 2,4-dichloro-, tetrafluoroborate(1-) (1:1) is a diazonium salt characterized by its stability and reactivity, particularly in electrophilic aromatic substitution reactions. The compound features a benzenediazonium cation, which is a positively charged species containing a diazonium group (-N₂⁺) attached to a benzene ring that is further substituted with two chlorine atoms at the 2 and 4 positions. The tetrafluoroborate anion (BF₄⁻) serves as a counterion, providing stability to the overall structure. This compound is typically used in organic synthesis, especially in the preparation of azo compounds and other derivatives through coupling reactions. Its reactivity is influenced by the electron-withdrawing nature of the chlorine substituents, which can enhance the electrophilic character of the diazonium group. Additionally, the tetrafluoroborate anion is known for its non-nucleophilic properties, making it suitable for various applications in synthetic organic chemistry. Overall, this compound exemplifies the utility of diazonium salts in facilitating complex organic transformations.
Formula:C6H3Cl2N2·BF4
InChI:InChI=1S/C6H3Cl2N2.BF4/c7-4-1-2-6(10-9)5(8)3-4;2-1(3,4)5/h1-3H;/q+1;-1
InChI key:InChIKey=WZSTVAYXFYACGJ-UHFFFAOYSA-N
SMILES:[N+](#N)C1=C(Cl)C=C(Cl)C=C1.[B+3]([F-])([F-])([F-])[F-]
Synonyms:
  • 2,4-Dichlorobenzenediazonium fluoborate
  • 2,4-Dichlorobenzenediazonium fluoroborate
  • 2,4-Dichlorobenzenediazonium tetrafluoroborate
  • 2,4-Dichlorophenyldiazonium tetrafluoroborate
  • Benzenediazonium, 2,4-dichloro-, tetrafluoroborate(1-)
  • Benzenediazonium, 2,4-dichloro-, tetrafluoroborate(1-) (1:1)
  • Borate(1-), tetrafluoro-, 2,4-dichlorobenzenediazonium
  • Dichlorobenzenediazonium tetrafluoroborate, 2,4-
  • NSC 191869
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 3 products.