4-fluorophenyl(m-carboran-9-yl)iodonium tetrafluoroborate

Base Information

• Chemical Name: 4-fluorophenyl(m-carboran-9-yl)iodonium tetrafluoroborate
• CAS No.: 99506-39-5
• Molecular Formula: BF₄*C₈H₁₅B₁₀FI
• Molecular Weight: 452.025
• Mol file: 99506-39-5.mol

Synonyms:4-fluorophenyl(m-carboran-9-yl)iodonium tetrafluoroborate

Chemical Property of 4-fluorophenyl(m-carboran-9-yl)iodonium tetrafluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-fluorophenyl(m-carboran-9-yl)iodonium tetrafluoroborate

There total 1 articles about 4-fluorophenyl(m-carboran-9-yl)iodonium tetrafluoroborate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 83.0%

tetrafluoroboric acid + 9-iodo-m-carborane (17157-02-7) → 4-fluorophenyl(m-carboran-9-yl)iodonium tetrafluoroborate (99506-39-5)

Guidance literature:

With dipotassium peroxodisulfate; fluorobenzene; sulfuric acid; In sulfuric acid; water; acetic anhydride; byproducts: KBH4, KBF4; dropwise addn. of H2SO4 to Ac2O (0°C), addn. of carborane and fluorobenzene, then of K2S2O8 (stirring, -12°C), stirring (1 h at 0-5°C, 6 h at 20°C), standing overnight, pouring onto ice, extn. with C6H6, addn. of 40% HBF4; drying, extn. with nitromethane gives desired compd., extn. of filtratewith 3:1 MeNO2-CHCl3, evapn. of combined exts. in vac., pptn. by addn. of ether, purifn. by passage through alumina in CH2Cl2, evapn. from acetone by addn. of ether; elem. anal.;

DOI:10.1007/BF00948078

Reference yield: 100.0%

4-fluorophenyl(m-carboran-9-yl)iodonium tetrafluoroborate (99506-39-5) + sodium chloride (7647-14-5) → fluorobenzene (462-06-6) + 9-iodo-m-carborane (17157-02-7) + 9-chloro-m-carborane (17819-85-1) + 4-fluoro-1-iodobenzene (352-34-1)

Guidance literature:

In chloroform; water; mixt. of aryl(m-carboran-9-yl)iodonium tetrafluoroborate, NaCl, water and chloroform was vigorously stirred under reflux at 56°C, 2-2.5 h; internal standard (chlorobenzene) added and org. layer was analysed by GLC;

Reference yield: 83.0%

4-fluorophenyl(m-carboran-9-yl)iodonium tetrafluoroborate (99506-39-5) + sodium fluoride (7681-49-4) → fluorobenzene (462-06-6) + 9-iodo-m-carborane (17157-02-7) + 9-fluoro-m-carborane (73050-37-0) + 4-fluoro-1-iodobenzene (352-34-1)

Guidance literature:

In chloroform; water; mixt. of aryl(m-carboran-9-yl)iodonium tetrafluoroborate, NaF, water and chloroform was vigorously stirred under reflux at 56°C, 1.25 h; internal standard (chlorobenzene) added and org. layer was analysed by GLC;

upstream raw materials:

9-iodo-m-carborane

Downstream raw materials:

fluorobenzene

9-iodo-m-carborane

9-hydroxy-1,7-dicarba-closo-dodecaborane

9-nitro-m-carbaborane