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ISO9001 We have been specializing in organic fluoro chemicals since 1984. We have been supplying it to Europe, USA, Japan, Korea etc. regularly for several years Appearance:Colorless transparent liquid Storage:Storage according to the provision
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inquiryProduct Name: Heptafluorobutyric acid Synonyms: 2,2,3,3,4,4,4-heptafluorobutanoate;uorobutyric acid;Heptafluorobutyric Acid (ca. 0.5mol/L in Water) [Ion-Pair Reagent for LC-MS];PERFLUOROBUTYRATE;Heptafluorobutyricacid99%;Heptafluorobutyric acid, f
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We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
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SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
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inquiryISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai
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Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
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inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
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inquiry6,6,6-Trichlor-perfluor-capronsaeure-chlorid-(1,1-dichlor-heptafluor-butylimid)
water
A
heptafluorobutyric Acid
Conditions | Yield |
---|---|
With H2SO4 concd. H2SO4; | A n/a B 95% |
Conditions | Yield |
---|---|
With sulfuric acid at 120℃; | 92% |
Dimethyl phosphite
heptafluorobutyric anhydride
A
heptafluorobutyric Acid
Conditions | Yield |
---|---|
Ambient temperature; | A n/a B 85% |
Conditions | Yield |
---|---|
With disodium hydrogenphosphate; potassium dihydrogenphosphate; lipoxygenase; oct-2-yne at 25 - 30℃; | 83% |
With oxygen In N,N-dimethyl-formamide Kinetics; Mechanism; galvanostatic electrolysis; also with perfluoro-octyliodide; | |
With oxygen In N,N-dimethyl-formamide Rate constant; Mechanism; electrolysis at a carbon cathode; |
nonafluoro-n-butanesulfenic acid
heptafluorobutyric Acid
Conditions | Yield |
---|---|
In water; toluene at 20℃; for 2h; | 75% |
With water In toluene at 20℃; for 2h; | 75% |
sodium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfinate
allyl bromide
A
heptafluorobutyric Acid
B
4,4,5,5,6,6,7,7,7-nonafluoro-1-heptene
Conditions | Yield |
---|---|
With ammonium peroxydisulfate In N,N-dimethyl-formamide at 40℃; for 4h; | A 10% B 72% |
phosphonic acid diethyl ester
heptafluorobutyric anhydride
A
heptafluorobutyric Acid
Conditions | Yield |
---|---|
Ambient temperature; | A n/a B 70% |
trichlorfon
heptafluorobutyric anhydride
A
heptafluorobutyric Acid
B
C8H7Cl3F7O5P
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane at 40℃; for 2h; | A n/a B 68% |
oct-2-yne
1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane
A
heptafluorobutyric Acid
B
2-(perfluorobutyl)-2-octene
Conditions | Yield |
---|---|
With disodium hydrogenphosphate; potassium dihydrogenphosphate; catalase at 25 - 30℃; for 720h; | A 67% B 10% |
carbon dioxide
(heptafluoro n-propyl) magnesiumiodide
heptafluorobutyric Acid
Conditions | Yield |
---|---|
In diethyl ether introduction of CO2 during formation of the grignard compound at -20°C;; | 65% |
In diethyl ether introduction of CO2 during formation of the grignard compound at -20°C;; | 65% |
In diethyl ether introduction of CO2 after formation of the grignard compound at -20°C;; | 59% |
1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane
4-methoxy-aniline
A
heptafluorobutyric Acid
B
1-methoxy-4-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)benzene
Conditions | Yield |
---|---|
Stage #1: 4-methoxy-aniline With tert.-butylnitrite; sulfuric acid; water In acetonitrile for 0.25h; Cooling with ice; Schlenk technique; Stage #2: 1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane With copper; hydroquinone In acetonitrile at 20℃; for 0.5h; Inert atmosphere; Schlenk technique; | A 27% B 65% |
di-n-propyl phosphonate
heptafluorobutyric anhydride
A
heptafluorobutyric Acid
Conditions | Yield |
---|---|
Ambient temperature; | A n/a B 64% |
1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane
phenylacetylene
A
heptafluorobutyric Acid
B
(E)-(3,3,4,4,5,5,6,6,6-nonafluoro-1-hexen-1-yl)benzene
Conditions | Yield |
---|---|
With disodium hydrogenphosphate; potassium dihydrogenphosphate; catalase at 25 - 30℃; for 240h; | A 3% B 64% |
4,4,5,5,6,6,6-heptafluoro-1-phenyl-hexane-1,3-dione
A
heptafluorobutyric Acid
B
2-diazo-acetophenone
Conditions | Yield |
---|---|
With 4-toluenesulfonyl azide; triethylamine In dichloromethane for 5h; | A n/a B 61% |
1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane
allyl bromide
A
heptafluorobutyric Acid
B
nonafluorobutane
C
4,4,5,5,6,6,7,7,7-nonafluoro-1-heptene
Conditions | Yield |
---|---|
With potassium hydroxide; 2,2'-azobis(isobutyronitrile) at 80℃; for 56h; Substitution; | A n/a B n/a C 57% |
allyl iodid
1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane
A
heptafluorobutyric Acid
B
nonafluorobutane
C
4,4,5,5,6,6,7,7,7-nonafluoro-1-heptene
Conditions | Yield |
---|---|
With potassium hydroxide; 2,2'-azobis(isobutyronitrile) at 80℃; for 56h; Substitution; | A n/a B n/a C 55% |
n-octyne
1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane
A
heptafluorobutyric Acid
B
(E)-1-(perfluorobutyl)-1-octene
Conditions | Yield |
---|---|
With disodium hydrogenphosphate; potassium dihydrogenphosphate; catalase at 25 - 30℃; for 336h; | A 25% B 46% |
Conditions | Yield |
---|---|
Stage #1: perfluorobutyryl fluoride With potassium hydroxide In water Stage #2: With sulfuric acid; silica gel at 100℃; for 3h; | 45% |
With water | |
With water |
sodium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfinate
propargyl bromide
A
heptafluorobutyric Acid
B
4,4,5,5,6,6,7,7,7-nonafluoro-1,2-heptadiene
Conditions | Yield |
---|---|
With ammonium peroxydisulfate In N,N-dimethyl-formamide at 40℃; for 4h; | A 10% B 42% |
heptafluorobutyric Acid
Conditions | Yield |
---|---|
With water; triphenylphosphine at 20℃; for 12h; Inert atmosphere; | 37% |
1-Phenylprop-1-yne
1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane
A
heptafluorobutyric Acid
B
1-phenyl-2-(perfluorobutyl)propene
Conditions | Yield |
---|---|
With disodium hydrogenphosphate; potassium dihydrogenphosphate; catalase at 25 - 30℃; for 720h; | A 33% B 26% |
heptafluorobutyric anhydride
benzylmagnesium chloride
A
heptafluorobutyric Acid
B
3,3,4,4,5,5,5-heptafluoro-1-phenylpentan-2-one
C
1,1,1,2,2,3,3-heptafluoro-4-phenylbutane
D
2-Benzyl-3,3,4,4,5,5,5-heptafluoro-1-phenyl-pentan-2-ol
Conditions | Yield |
---|---|
In diethyl ether; 1,1,2-Trichloro-1,2,2-trifluoroethane Ambient temperature; Yield given; | A n/a B 21% C 24% D 11% |
In diethyl ether; 1,1,2-Trichloro-1,2,2-trifluoroethane Ambient temperature; | A n/a B 21% C 24% D 11% |
heptafluorobutyric anhydride
benzylmagnesium chloride
A
heptafluorobutyric Acid
B
3,3,4,4,5,5,5-heptafluoro-1-phenylpentan-2-one
C
1,1,1,2,2,3,3-heptafluoro-4-phenylbutane
D
2-Benzyl-3,3,4,4,5,5,5-heptafluoro-1-phenyl-pentan-2-ol
Conditions | Yield |
---|---|
In 1,1,2-Trichloro-1,2,2-trifluoroethane Mechanism; Ambient temperature; various nucleophilic substrates investigated; | A n/a B 21% C 24% D 11% E n/a |
Conditions | Yield |
---|---|
With potassium hydroxide; potassium permanganate |
heptafluorobutyryl chloride
silver(I) cyanide
A
heptafluorobutyric Acid
B
heptafluoropropyl-hydroxy-malonic acid diamide
Conditions | Yield |
---|---|
und Behandeln des als ein Dimeres des Heptafluor-2-oxo-valeronitrils angesehenen Reaktionsprodukts mit konz.wss.Salzsaeure; |
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
carbon dioxide
heptafluorobutyric Acid
Conditions | Yield |
---|---|
(i) nBuLi, Et2O, (ii) /BRN= 1900390/; Multistep reaction; |
styrene
bis(heptafluorobutyryl) peroxide
A
heptafluorobutyric Acid
B
(E)-(3,3,4,4,5,5,5-heptafluoropent-1-enyl)benzene
C
2,2,3,3,4,4,4-Heptafluoro-butyric acid 3,3,4,4,5,5,5-heptafluoro-1-phenyl-pentyl ester
Conditions | Yield |
---|---|
In 1,1,2-Trichloro-1,2,2-trifluoroethane at 40℃; for 3h; in degassed and sealed tube; | A n/a B 7 % Chromat. C 89 % Chromat. |
bis(heptafluorobutyryl) peroxide
di-tert-butyl nitroxide
A
heptafluorobutyric Acid
B
t-butylnitrite
C
tetradecafluorohexane
D
carbon dioxide
E
bis(pentadecafluoro-octanoyl) peroxide
Conditions | Yield |
---|---|
With in an ESR tube In 1,1,2-Trichloro-1,2,2-trifluoroethane at -30℃; for 0.5h; Product distribution; the reaction mixture was analyzed quantitatively by ESR, by NMR and GC; |
t-butyl heptafluoroperoxybutyrate
A
heptafluorobutyric Acid
B
2-Methoxypropene
C
acetic acid methyl ester
Conditions | Yield |
---|---|
In pyridine at 50℃; for 12h; Product distribution; | A 0.91 % Turnov. B 0.46 % Turnov. C 0.03 % Turnov. D 0.21 % Turnov. |
t-butyl heptafluoroperoxybutyrate
A
heptafluorobutyric Acid
B
2-Methoxypropene
C
tert-butyl heptafluorobutyrate
D
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
In nitrobenzene at 70℃; for 7h; Product distribution; | A 0.90 % Turnov. B 0.19 % Turnov. C 0.02 % Turnov. D 0.06 % Turnov. E 0.05 % Turnov. |
heptafluorobutyric Acid
bis(tri-n-butyltin)oxide
Tributyl-heptafluorbutyroxy-zinn
Conditions | Yield |
---|---|
byproducts: H2O; | 100% |
byproducts: H2O; | 100% |
heptafluorobutyric Acid
4-nitro-3-methylaniline
4-n-heptafluoropropylcarbonylamino-2-methylnitrobenzene
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0 - 20℃; for 12h; | 100% |
Conditions | Yield |
---|---|
With air In dichloromethane at 20℃; Irradiation; | 99% |
Conditions | Yield |
---|---|
In diethyl ether at 20℃; for 24h; | 98% |
heptafluorobutyric Acid
cyclomaltooctaose
Conditions | Yield |
---|---|
at 110℃; for 9h; | 96% |
heptafluorobutyric Acid
Conditions | Yield |
---|---|
Stage #1: (1S,2S,3aR,6aR)-2-benzamido-N-(tert-butyl)-1-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl)octahydropentalene-2-carboxamide With hydrogenchloride; water; acetic acid at 130℃; for 0.5h; Inert atmosphere; Stage #2: heptafluorobutyric Acid With trifluoroacetic acid In water; acetonitrile Inert atmosphere; | 96% |
heptafluorobutyric Acid
tri-p-fluorophenylstibine
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide In diethyl ether; water at 20℃; for 24h; | 96% |
heptafluorobutyric Acid
(M)-Rh2(OC(O)(CF2)2CF3)2(C6H4P(C6H5)2)2
Conditions | Yield |
---|---|
With N-((4-methylphenyl)sulfonyl)-L-proline In dichloromethane; acetone to soln. racemic Rh complex was added N-((4-methylphenyl)sulfonyl)-L-proline and rfluxed for 2 h, diastereomers were separated, crude product was dissolved in acetone, carboxylic acid in CH2Cl2 was added and stirred for 1/2 h; soln. was concd. and chromed.; | 95% |
heptafluorobutyric Acid
Conditions | Yield |
---|---|
In toluene refluxed for 24; ppt. filtered, recrystd (diethyl ether); elem. anal.; | 95% |
heptafluorobutyric Acid
tert-butyl ((2S)-4-methyl-1-((2R)-2-methyloxirane-2-yl)-1-oxopentan-2-yl)carbamate
Conditions | Yield |
---|---|
In dichloromethane at 0 - 23℃; for 2h; Inert atmosphere; | 94% |
heptafluorobutyric Acid
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide In diethyl ether; water at 20℃; for 24h; | 94% |
Conditions | Yield |
---|---|
In neat (no solvent) refluxing, distn. off excess of perfluorobutyric acide;; cooling to 25°C, then to -20°C for several hours, filtn. of dark blue-green Rh-complex, washing (cold pentane), drying in vac., recrystn. (benzene), elem. anal.; | 91% |
Conditions | Yield |
---|---|
refluxing a soln. of 2 g Rh2(CH3CO2)4 in perfluorobutyric acid and perfluorobutyric anhydride for a few min; half of solvent distd. off; cooling to room temperature and then to -20°C for several hours;; filtration; washing with pentane; drying; recrystallization from purified benzene; stored in base-free desiccator over P2O5 in vac.; elem. anal.;; | 91% |
heptafluorobutyric Acid
1,2-diamino-benzene
2-heptafluoropropyl-1H-benzoimidazole
Conditions | Yield |
---|---|
at 120℃; for 4h; | 90% |
In neat (no solvent) at 120℃; for 4h; Product distribution; further perfluoroalkanecarboxylic acids or anhydrides; presence of polyphosphoric acid; variation of temperature and time; | 90% |
With hydrogenchloride In benzene for 16h; Heating; | 32% |
With hydrogenchloride |
Conditions | Yield |
---|---|
With tetrachloromethane; triethylamine; triphenylphosphine for 3h; Heating; | 90% |
With triethylamine; triphenylphosphine In tetrachloromethane for 3h; Heating; | 90% |
Conditions | Yield |
---|---|
With 1H-imidazole; 1,1'-carbonyldiimidazole In chloroform at 20℃; for 4h; | 90% |
heptafluorobutyric Acid
Conditions | Yield |
---|---|
In water at 20℃; | 90% |
Conditions | Yield |
---|---|
In benzene at 20℃; for 24h; | 90% |
Conditions | Yield |
---|---|
With N-Jod-p-nitrobenzamid In dichloromethane for 16h; Ambient temperature; | 89% |
Conditions | Yield |
---|---|
With tetrachloromethane; triethylamine; triphenylphosphine for 3h; Heating; | 89% |
With triethylamine; triphenylphosphine In tetrachloromethane for 3h; Heating; | 89% |
heptafluorobutyric Acid
N,N,N,N,-tetramethylethylenediamine
diethylzinc
EtZn(O2CC3F7)TMEDA
Conditions | Yield |
---|---|
In hexane at -78 - 20℃; Inert atmosphere; Schlenk technique; | 89% |
heptafluorobutyric Acid
penta(p-tolyl)antimony(V)
Conditions | Yield |
---|---|
In benzene at 20℃; for 24h; | 88% |
heptafluorobutyric Acid
N,N,N,N,-tetramethylethylenediamine
dimethyl zinc(II)
MeZn(O2CC3F7)TMEDA
Conditions | Yield |
---|---|
In hexane at -78 - 20℃; Inert atmosphere; Schlenk technique; | 87% |
heptafluorobutyric Acid
isopropyl alcohol
isopropyl 2,2,3,3,4,4,4-heptafluorobutyrate
Conditions | Yield |
---|---|
for 2h; Reflux; | 87% |
Conditions | Yield |
---|---|
With N-(2-chloro-1,1,2-trifluoroethyl)diethylamine | 86.5% |
With N-(2-chloro-1,1,2-trifluoroethyl)diethylamine; sodium fluoride at -78℃; for 0.25h; | 84% |
at 300℃; Reaktion des Kupfer(II)-Salzes.Pyrolysis; |
heptafluorobutyric Acid
heptafluorobutyric anhydride
bis-heptafluoropropyldihydrazide
Conditions | Yield |
---|---|
by stirring at 0°C; | 86% |
by stirring at 0°C; | 86% |
heptafluorobutyric Acid
3-dimethylaminoacrylonitrile
3-dimethylamino-2-(heptafluoropropylcarbonyl)acrylonitrile
Conditions | Yield |
---|---|
With phosgene; triethylamine In toluene at 6 - 20℃; Inert atmosphere; Cooling with ice; | 86% |
With phosgene; triethylamine In toluene at 6 - 20℃; Cooling with ice; Inert atmosphere; |
heptafluorobutyric Acid
1-phenyl-1-(2-amino-3-methoxyphenyl)ethylene
Conditions | Yield |
---|---|
In neat (no solvent) at 140℃; for 24h; Sealed tube; | 86% |
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