(4-chlorocyclohex-1-yliumyl)[tris(4-chlorophenyl)]borate(1-)

Base Information

• Chemical Name: (4-chlorocyclohex-1-yliumyl)[tris(4-chlorophenyl)]borate(1-)
• CAS No.: 14644-80-5
• Molecular Formula: C24H21BCl4
• Molecular Weight: 480.004
• Mol file: 14644-80-5.mol

Synonyms:

Chemical Property of (4-chlorocyclohex-1-yliumyl)[tris(4-chlorophenyl)]borate(1-)

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (4-chlorocyclohex-1-yliumyl)[tris(4-chlorophenyl)]borate(1-)

There total 5 articles about (4-chlorocyclohex-1-yliumyl)[tris(4-chlorophenyl)]borate(1-) 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: 59.0%

bromochlorobenzene (106-39-8) → sodium tetrakis(4-chlorophenyl)borate (14644-80-5)

Guidance literature:

bromochlorobenzene; With magnesium; ethylene dibromide; In diethyl ether; at 20 ℃; for 1.5h; Inert atmosphere;

With sodium tetrafluoroborate; In diethyl ether; at 20 ℃; for 32h; Inert atmosphere;

DOI:10.1002/anie.201000937

Reference yield:

bromochlorobenzene (106-39-8) + sodium tetrafluoroborate (13755-29-8) → sodium tetrakis(4-chlorophenyl)borate (14644-80-5)

Guidance literature:

With magnesium; In tetrahydrofuran; at 0 - 20 ℃; for 12h; Inert atmosphere;

DOI:10.1055/s-0035-1560476

Reference yield:

sodium tetrafluoroborate (13755-29-8) + (4-chlorphenyl)magnesium bromide (873-77-8) → sodium tetrakis(4-chlorophenyl)borate (14644-80-5)

Guidance literature:

With sodium chloride; In diethyl ether; water; reaction mixture is poured into ice-cold satd. aq. NaCl soln.; ether layer is separated and evapd.; poured into dry xylene and cooled in ice-bath; ppt. impure compound;

DOI:10.1016/S0003-2670(00)88955-2

upstream raw materials:

trifluoroborane diethyl ether

sodium carbonate

(4-chlorphenyl)magnesium bromide

sodium tetrafluoroborate

Downstream raw materials:

4,4'-dichlorobiphenyl

C₂₁H₁₉ClO

C₂₁H₁₉ClO

4'-biphenyl chloride

Refernces

• 1、 Vasu, Dhananjayan,Yorimitsu, Hideki,Osuka, Atsuhiro. "Palladium-Assisted "Aromatic Metamorphosis" of Dibenzothiophenes into Triphenylenes". supporting information. p. 7162 - 7166. Retrieved 2015/06/08.
• 2、 Kuuloja, Noora M.,Kylmaelae, Tuula M.,Tois, Jan E.,Sjoeholm, Rainer E.,Franzen, Robert G.. "Preparation of triethylammonium tetra-arylborates (TEATABs): Coupling partners for the Suzuki reaction". experimental part. p. 1052 - 1063. Retrieved 2011/04/26.