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Tetrapentylammonium bromide is a quaternary ammonium salt with pentyl chains and a bromide counterion, which is generally used as a phase transfer catalyst. Package:25 g in poly bottle Application:Tetrapentylammonium bromide can be used:As a versatil
Conditions | Yield |
---|---|
In ethanol | |
In butanone | |
In acetonitrile Heating; | |
In acetonitrile |
Conditions | Yield |
---|---|
With ammonium bromide In dichloromethane; water |
tetrapentylammonium bromide
potassium 1,2-dithiooxalate
Conditions | Yield |
---|---|
In water K-salt in water was added to CrCl3*6H2O in water, the soln. was heated for 30 min at 60°C, chloride was added, the soln. was heated at 80°C for 20 min, ammonium salt was added, the soln. was maintained at 80°C, cooled; filtered, washed with water, methanol, diethyl ether; elem. anal.; | 100% |
4-Cyanochlorobenzene
tetrapentylammonium bromide
acrylic acid methyl ester
Conditions | Yield |
---|---|
With C32H27N4O2Pd(1+)*BF4(1-); sodium acetate at 140℃; for 12h; Inert atmosphere; Schlenk technique; Green chemistry; | 100% |
potassium thioacyanate
tetrapentylammonium bromide
tetra(n-pentyl)ammonium thiocyanate
Conditions | Yield |
---|---|
In dichloromethane; water | 98% |
tetrapentylammonium bromide
iron(III) chloride
sulfur
thiophenol
Conditions | Yield |
---|---|
With Triton X-100 In water; acetonitrile under anaerobic conditions, addn. of solid S to react. mixt. in aq. buffer/Triton/CH3CN; filtered after 2 d, washed with ether, water, and ether, dried in vac.,elem. anal.; | 96% |
ammonium tetrathiotungstate
tetrapentylammonium bromide
Conditions | Yield |
---|---|
In water byproducts: NH4Br; stirred at 323 K for 10 min; crystd. overnight at room temp.; | 95% |
In water according to Alonso G., et al., Inorg. Chim. Acta, 1998, 274, 108; aq. soln. of (NH4)2WS4 was added to aq. soln. of bromide; stirred for 30 min; elem. anal.; | 80% |
Conditions | Yield |
---|---|
In water byproducts: NH4Br; stirred at 323 K for 10 min; crystd. overnight at room temp.; | 95% |
With sodium hydroxide In water (NH4)2MoS4 dissolved in water, stirred, ligand dissolved in soln. of NaOH in water, stirred, mixed, stirred for 30 min, kept over ice overnight; filtered, washed with cold water and EtOH; | 90% |
In water aq. soln. of (NH4)2MoS4 added to aq. soln. of tetrapentylammonium bromide; soln. stirred at room temp. for 10 min and then kept undisturbed overnight; pptn.; |
Conditions | Yield |
---|---|
In pentan-1-ol; water | 94.5% |
propyl methanesulfonate
tetrapentylammonium bromide
A
propyl bromide
B
Methanesulfonatetetrapentyl-ammonium;
Conditions | Yield |
---|---|
In benzene at 80℃; | A n/a B 92% |
Conditions | Yield |
---|---|
In water soln. of Fe-complex in H2O was added under stirring to soln. of Sn-complex and ligand in H2O; filtered, washed with H2O, dried; elem. anal.; | 90.9% |
Conditions | Yield |
---|---|
In acetonitrile addn. of PhSH to FeCl3*6H2O in CH3CN; addn. of the soln. to Triton X-100; addn. of the soln. to a stirred mixt. of sodium N-(tris(hydroxymethyl)methyl)-3-aminopropanesulfonate, solid S, and (C5H11)4NBr at pH 9; stirring at room temp. for 8-9 h; Ar atm.;; pptn. on standing at room temp. for 2-10 days; the ppt. was filtered off, washed with ether and then H2O and finally with ether; dried under vac.; elem. anal.;; | 87% |
tetrapentylammonium bromide
Conditions | Yield |
---|---|
In water SnCo-complex was reacted with ligand in H2O, stirred for 12 h; filtered, washed with H2O, dried; elem. anal.; | 86.6% |
Conditions | Yield |
---|---|
In water soln. of Co-complex in H2O was added under stirring to soln. of Sn-complex and ligand in H2O; filtered, washed with H2O, dried; elem. anal.; | 86.2% |
tetrapentylammonium bromide
Conditions | Yield |
---|---|
In water SnFe-complex was reacted with ligand in H2O, stirred for 12 h; filtered, washed with H2O, dried; elem. anal.; | 83.3% |
vanadyl(IV) phthalocyanine
tetrapentylammonium bromide
Conditions | Yield |
---|---|
With fluorenone radical anion sodium contact ion pair In 1,2-dichloro-benzene at 80℃; for 24h; | 83% |
oxotitanium(IV) phthalocyanine
tetrapentylammonium bromide
Conditions | Yield |
---|---|
With fluorenone radical anion sodium contact ion pair In 1,2-dichloro-benzene at 80℃; for 24h; | 74% |
carbon monoxide
tetrapentylammonium bromide
Conditions | Yield |
---|---|
In ethanol (under N2, Schlenk); EtOH soln. of FeCl2*4H2O and (C5H11)4NBr added to EtOH soln. of Li-salt, CO added into soln.; ppt. filtered, dried under CO atm.; | 73% |
vanadyl(IV) phthalocyanine
tetrapentylammonium bromide
1,2-dichloro-benzene
Conditions | Yield |
---|---|
With fluorenone radical anion sodium contact ion pair In 1,2-dichloro-benzene at 80℃; for 24h; | 72% |
Conditions | Yield |
---|---|
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; potassium 2,4,6-trimethylbenzoate; potassium hydroxide In toluene at 140℃; for 20h; Inert atmosphere; Glovebox; | 71% |
Conditions | Yield |
---|---|
With tris(triphenylphosphine)ruthenium(II) chloride; tin(ll) chloride In toluene at 180℃; for 20h; | 62% |
tetrapentylammonium bromide
sodium diethyldithiocarbamate trihydrate
[Cd(SSi(OBu(t))3)2(S2CNEt2)][(C5H11)4N]
Conditions | Yield |
---|---|
In water; toluene aq. soln. Et2NCS2Na and (C5H11)4NBr was added to soln. Cd complex in hottoluene and shaked for 4 h; org. layer was separated, washed with water and dried over MgSO4, soln. was evapd. to dryness, residue was recrystd. from toluene; elem. anal.; | 62% |
Conditions | Yield |
---|---|
With tris(triphenylphosphine)ruthenium(II) chloride; tin(ll) chloride In 1,4-dioxane at 180℃; for 20h; | 61% |
tetrapentylammonium bromide
Conditions | Yield |
---|---|
In acetone stirring at room temp. under nitrogen atm. for 24 h; evapd. to dryness in vac.; chromy. (alumina, benzene-dichloromethane), recrystn. from dichloromethane-hexane, elem. anal.; | 60% |
tetrapentylammonium bromide
Conditions | Yield |
---|---|
In methanol for 48h; Inert atmosphere; | 60% |
tetrapentylammonium bromide
2-(N-benzylamino)-3-methylpyridine
Conditions | Yield |
---|---|
With chloro(1,5-cyclooctadiene)rhodium(I) dimer; potassium hydroxide In toluene at 140℃; for 16h; Inert atmosphere; Glovebox; | 58% |
With chloro(1,5-cyclooctadiene)rhodium(I) dimer; potassium hydroxide In toluene at 140℃; for 16h; Inert atmosphere; Glovebox; | 58% |
tetrapentylammonium bromide
A
(CH3)3Sn(H2O)(1+)
Conditions | Yield |
---|---|
In water (Me3Sn)3Ir(CN)6 suspended in soln. of (n-C5H11)4NBr in H2O; stirred; filtered; washed (cold H2O); dried; elem. anal.; | A n/a B 50% |
Conditions | Yield |
---|---|
With tris(triphenylphosphine)ruthenium(II) chloride; tin(ll) chloride In 1,4-dioxane at 180℃; for 20h; | 46% |
tetrapentylammonium bromide
[(C5H11)4N](1+)*[(C6H5)3SnOCOCF3(Br)](1-) = [(C5H11)4N][(C6H5)3SnOCOCF3(Br)]
Conditions | Yield |
---|---|
In methanol (N2), mixture refluxed for 4 h; soln. concd., crystals washed with ether/pet. (40-60°C), dried in vacuo, elem. anal.; |
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