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Conditions | Yield |
---|---|
at 80℃; for 0.5h; | 100% |
In neat (no solvent) HgO and CF3COOH were heated under reflux, CF3COOH was distilled off at 150°C; |
trifluoroacetyl hypobromite
mercury(II) trifluoroacetate
Conditions | Yield |
---|---|
In trifluoroacetic acid at 25℃; Equilibrium constant; |
Conditions | Yield |
---|---|
In trifluoroacetic acid at 25℃; Equilibrium constant; |
Conditions | Yield |
---|---|
With HCl In trifluoroacetic acid | |
With HCl In trifluoroacetic acid |
mercury(II) trifluoroacetate
A
2,3-dimethyl-2,3-butane diol
Conditions | Yield |
---|---|
In ethanol for 0.25h; Heating; Yields of byproduct given; | A n/a B 99% |
1-[2-(4-bromo-phenyl)-2-oxo-ethyl]-pyridinium betaine
mercury(II) trifluoroacetate
1-(2-oxo-2-(4-bromophenyl)-1-trifluoroacetoxymercurioethyl)pyridinium trifluoroacetate
Conditions | Yield |
---|---|
In water Hg-compd. addn. to soln. of ylide, after 5 min solvent removing (reducedpressure); residue washing (hexane), drying; elem. anal.; | 99% |
CH2C5H4NCH2C(O)C6H5
mercury(II) trifluoroacetate
2-methyl-1-[2-(4-nitrophenyl)-2-oxo-1-trifluoroacetoxymercurioethyl]-2-methylpyridinium trifluoroacetate
Conditions | Yield |
---|---|
In ethanol Hg-compd. addn. to soln. of ylide; after 10 min solvent removing (reduced pressure), residue washing (diethyl ether, hexane), drying; elem. anal.; | 99% |
N-4-Nitrophenacyl-pyridinium-ylid
mercury(II) trifluoroacetate
1-(2-oxo-2-(4-nitrophenyl)-1-trifluoroacetoxymercurioethyl)pyridinium trifluoroacetate
Conditions | Yield |
---|---|
In water Hg-compd. addn. to soln. of ylide, after 0.2 h min solvent removing (reduced pressure); residue washing (hexane), drying; elem. anal.; | 99% |
CH2C5H4NCH2C(O)C6H4Br
mercury(II) trifluoroacetate
4-methyl-1-[2-(4-nitrophenyl)-2-oxo-1-trifluoroacetoxymercurioethyl]-2-methylpyridinium trifluoroacetate
Conditions | Yield |
---|---|
In ethanol Hg-compd. addn. to soln. of ylide; after 0.2 h solvent removing (reduced pressure), residue washing, hexane), drying; elem. anal.; | 99% |
4-nitrophenacylpyridinium bromide
mercury(II) trifluoroacetate
1-(2-oxo-2-(4-nitrophenyl)-1-trifluoroacetoxymercurioethyl)pyridinium bromide
Conditions | Yield |
---|---|
In ethanol byproducts: CF3COOH; refluxing (1 h); solvent removing (reduced pressure, room temperature), residue washing (diethyl ether, hexane), drying; elem. anal.; | 99% |
mercury(II) trifluoroacetate
(4'-nitrophenacyl)triphenylphosphonium bromide
Conditions | Yield |
---|---|
In ethanol adding equimol. amt. of mercury(II) trifluoroacetate to a soln. of organic bromide in anhyd. ethanol, refluxing for 1 h; addn. of diethyl ether, pptn. at 5-6°C over 15 h, filtration, washing the ppt. with hexane, drying; elem. anal.; | 99% |
mercury(II) trifluoroacetate
(2-oxo-2-p-bromophenylethyl)triphenylphosphonium bromide
[(4-BrC6H4C(O))(trifluoroacetatomercurio)methyl]triphenylphosphonium bromide
Conditions | Yield |
---|---|
In ethanol adding equimol. amt. of mercury(II) trifluoroacetate to a soln. of organic bromide in anhyd. ethanol, refluxing for 1 h; addn. of diethyl ether, pptn. at 5-6°C over 15 h, filtration, washing the ppt. with hexane, drying; elem. anal.; | 99% |
mercury(II) trifluoroacetate
4-hydroxy-3-(3-methyl-3-butenyl)-2H-1-benzopyran-2-one
2-(chloromercurymethyl)-2-methyl-3,4-dihydro-2H,5H-pyrano<3,2-c><1>benzopyran-5-one
Conditions | Yield |
---|---|
With potassium chloride In tetrahydrofuran stirring of coumarin derivative and Hg compd. in THF at room temp. for10 min, addn. of KCl in H2O, 5 min stirred; TLC; extn.(CH2Cl2), dried, evapn. (reduced pressure), addn. (benzene), evapn. (reduced pressure), crystn. (EtOAc); | 98% |
(CH3(CH2)5)5C6H
mercury(II) trifluoroacetate
(2,3,4,5,6-pentahexylphenyl)(trifluoroacetato-O)mercury
Conditions | Yield |
---|---|
98% |
1-(p-bromophenacyl)pyridinium bromide
mercury(II) trifluoroacetate
1-(2-oxo-2-(4-bromophenyl)-1-trifluoroacetoxymercurioethyl)pyridinium bromide
Conditions | Yield |
---|---|
In ethanol byproducts: CF3COOH; refluxing (1 h); solvent removing (reduced pressure, room temperature), residue washing (diethyl ether, hexane), drying; elem. anal.; | 98% |
mercury(II) trifluoroacetate
Conditions | Yield |
---|---|
In diethyl ether; ethanol addn. of ferrocene deriv. in 1:1 Et2O-EtOH to soln. of Hg(OCOCF3)2 in the same solvent, stirring at room temp. for 90 min; removal of solvent under reduced pressure, washing with water and acetone, drying; elem. anal.; | 97% |
(2R,3S)-2-{Allyl-[4-(4-fluoro-benzyloxy)-benzenesulfonyl]-amino}-3-hydroxy-butyric acid methyl ester
triethyl borane
mercury(II) trifluoroacetate
Conditions | Yield |
---|---|
With sodium borohydrid; potassium carbonate In tetrahydrofuran; water | 96% |
2,2':6,2''-terpyridine
mercury(II) trifluoroacetate
mercuric trifluoroacetato-2,2':6',2''-terpyridine
Conditions | Yield |
---|---|
In ethanol; water addn. of ethanolic soln. of org. ligand to aq. soln. of Hg-salt; pptd. crystals left to stand overnight, filtration off, washing (cold water), drying; elem. anal.; | 96% |
mercury(II) trifluoroacetate
Conditions | Yield |
---|---|
In dichloromethane inert atmosphere; Hg-compd. addn. to soln. of Mn-compd., stirring (2 h),leaving (overnight); elem. anal.; | 96% |
1,4-di-tert-butylbenzene
mercury(II) trifluoroacetate
Conditions | Yield |
---|---|
In melt Ar-atmosphere; stirring (180 - 190°C), alkylbenzene addn., 210°C (20 min); washing (H2O, MeOH), drying (vac.); elem. anal.; | 95% |
mercury(II) trifluoroacetate
(2R,3S)-1-fluoro-3-<(4-methylphenyl)sulphenyl>-6-hepten-2-ol
Conditions | Yield |
---|---|
With chloride cyclization of corresponding alcohol by Hg(CF3CO2)2 followed by exchange at the acetoxy anion by chloride; | 95% |
bis(η5-trimethylsilylcyclopentadienyl)bis(trimethylsilylethynyl)-titanium
mercury(II) trifluoroacetate
A
(C5H4Si(CH3)3)2Ti(O2CCF3)2
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: (CH3)3SiCCCCSi(CH3)3; under N2; addn. of Hg(O2CCF3)2 in THF to Ti complex in THF at 0°C, stirring for 30 min at this temp.; filtration through Celite; removal of volatiles in vac. of oil pump, washing residue with cold n-pentane; elem. anal.; | A 95% B n/a |
mercury(II) trifluoroacetate
Conditions | Yield |
---|---|
In diethyl ether; ethanol addn. of ferrocene deriv. in 1:1 Et2O-EtOH to soln. of Hg(OCOCF3)2 in the same solvent, stirring at room temp. for 60 min; removal of solvent under reduced pressure, washing with water and acetone, drying; elem. anal.; | 95% |
mercury(II) trifluoroacetate
Conditions | Yield |
---|---|
In ethanol byproducts: NaOCOCF3; the mixt. of the salts in ethanol was refluxed for 30 min, satd. aq. NaClO4 was added, allowed to stand overnight at 5-6°C; ppt. was filtered off, washed with cold water, dried; | 95% |
1-trimethylamine-1-carba-closo-dodecaborane
mercury(II) trifluoroacetate
Conditions | Yield |
---|---|
With acetic acid In acetonitrile to a soln. of the boron compound in acetonitrile was added a soln. of the Hg salt and CH3COOH in acetonitrile; filtered, washed with water and acetonitrile, dried in air; elem. anal.; | 94% |
mercury(II) trifluoroacetate
Conditions | Yield |
---|---|
In tetrahydrofuran under Ar atm. soln. Hg(CF3COO)2 in THF was added to soln. Ti complex in THF and stirred at 20°C; soln. was decanted and evapd. to dryness at 20°C, residue was recrystd. from toluene, washed with hexane, and dried in vacuo; elem. anal.; | A 93% B 90% |
mercury(II) trifluoroacetate
Conditions | Yield |
---|---|
In water; trifluoroacetic acid addn. of Hg salt soln. to B compd. soln. (mole ratio B12H12(2-):Hg(CF3CO2)2 = 1:12); immediate pptn.; filtration; washing (H2O); drying (air); dissoln. in trifluoroacetic acid; filtration; evapn. of filtrate to dryness; elem. anal.; | A 93% B 5% |
mercury(II) trifluoroacetate
Conditions | Yield |
---|---|
In dichloromethane under Ar, exclusion of light, 1.6 equiv. of Hg(O2CCF3)2, 1 h stirring, standing at room temp. for 7 days, at -25°C overnight; ppt. isolated by removal of the liquor, remaining soln. evapd. to dryness, residue extd. twice with CH3OH, recrystd. from CH2Cl2-Et2O to yield a further quantity; elem. anal.; | A 93% B n/a |
mercury(II) trifluoroacetate
sodium chloride
Conditions | Yield |
---|---|
In dichloromethane (inert gas); for 2 h at 20°C using 12 equiv. Hg compd.; solvent-removed (vac.), chromd. (SiO2, CH2Cl2/C3H6O) to give 2 fractionswhich were processed separately: stirred with NaCl soln. in H2O, ppt. i solated, washed (H2O), dried (vac.), chromd. (SiO2); elem. anal.; | A 4% B 93% |
P-(1,1-dimethylethyl)-P-phenylphosphinoselenoic acid Se-methyl ester
mercury(II) trifluoroacetate
t-butyl phenyl phosphinic trifluoroacetate
Conditions | Yield |
---|---|
In acetonitrile | 92% |
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