acetyl iodide
1.4-dibromobenzene
A
Acetyl bromide
B
para-diiodobenzene
Conditions | Yield |
---|---|
for 50h; UV-irradiation; | A 95% B 74% |
UV-irradiation; | A n/a B 74% |
Conditions | Yield |
---|---|
With hydrogen bromide at 55 - 85℃; for 1.83333h; Temperature; | 94% |
Conditions | Yield |
---|---|
With bromocyane; triphenylphosphine | 74% |
With phosphorus tribromide | |
With acetic anhydride; phosphorus tribromide |
Bromotrichloromethane
carbon monoxide
A
methyl bromide
D
Acetyl bromide
E
acetone
Conditions | Yield |
---|---|
In dichloromethane-d2 Irradiation (UV/VIS); 355-385 nm light; | A n/a B 43% C 40% D n/a E n/a |
bromobenzene
acetyl iodide
A
iodobenzene
B
Acetyl bromide
C
dimethylglyoxal
Conditions | Yield |
---|---|
for 50h; UV-irradiation; | A 9% B 20% C 16% |
for 50h; UV-irradiation; | A 9% B 20% C 16% |
Conditions | Yield |
---|---|
With hydrogen bromide; pyrographite |
cyanuric bromide
acetic acid
A
Acetyl bromide
B
isocyanuric acid
Conditions | Yield |
---|---|
at 140 - 150℃; |
Conditions | Yield |
---|---|
With diethyl ether; hydrogen bromide at 10℃; |
acetic acid 1-bromo-2-oxo-2-phenyl-ethyl ester
Acetyl bromide
Conditions | Yield |
---|---|
at 20℃; |
acetic acid-(1-bromo-1-phenoxy-ethyl ester)
A
Acetyl bromide
B
Phenyl acetate
Conditions | Yield |
---|---|
Erhitzen unter Normaldruck; |
2-acetoxy-2-bromo-1,3-diphenyl-propane-1,3-dione
A
Acetyl bromide
B
1,3-diphenyl-propane-1,2,3-trione
meso-2,3-dibromosuccinic acid
acetic anhydride
A
bromomaleic anhydride
B
Acetyl bromide
C
acetic acid
Conditions | Yield |
---|---|
at 120 - 130℃; |
Conditions | Yield |
---|---|
With hydrogen bromide |
Conditions | Yield |
---|---|
With pyridine; tributyltin bromide at 40℃; Thermodynamic data; Equilibrium constant; | |
With hydrogen bromide at -80℃; | |
With hydrogen bromide | |
With aluminium trichloride; hydrogen bromide |
Conditions | Yield |
---|---|
In chloroform-d1 at 20℃; Equilibrium constant; |
Conditions | Yield |
---|---|
With pyridine; tributyltin bromide at 40℃; Thermodynamic data; Equilibrium constant; | 65 % Spectr. |
β,β-dichlorovinyl acetate
A
Acetyl bromide
B
Bromodichloroacetaldehyde
Conditions | Yield |
---|---|
With bromine In tetrachloromethane Ambient temperature; |
Conditions | Yield |
---|---|
In dichloromethane at 24.9℃; Equilibrium constant; |
hydrogen bromide
acetic anhydride
A
Acetyl bromide
B
acetic acid
1-piperidin-1-yl-ethanone
bromine
A
3-Bromopyridine
B
3,5-dibromopyridine
C
Acetyl bromide
hydrogen bromide
acetyl chloride
A
hydrogenchloride
B
Acetyl bromide
bromine
acetic acid
A
Acetyl bromide
B
bromoacetic acid
C
2-Bromoacetyl bromide
Acetyl bromide
Conditions | Yield |
---|---|
With diethyl ether; hydrogen bromide at 0℃; | |
With chloroform; bromine at -5℃; |
Acetyl bromide
Conditions | Yield |
---|---|
With diethyl ether; hydrogen bromide at 30 - 32℃; |
Acetyl bromide
Conditions | Yield |
---|---|
With tetrachloromethane; bromine |
Conditions | Yield |
---|---|
at -15℃; |
A
Acetyl bromide
B
1-bromoheptan-2-one
Conditions | Yield |
---|---|
With chloroform; bromine at -5℃; |
chloroform
hept-1-en-2-yl acetate
bromine
A
Acetyl bromide
B
1-bromoheptan-2-one
Conditions | Yield |
---|---|
<0; |
Conditions | Yield |
---|---|
at 0 - 20℃; | 100% |
for 2h; | 93% |
at 0℃; | 88% |
Acetyl bromide
1-tert-butyldimethylsilyloxy-2-phenylethane
acetic acid phenethyl ester
Conditions | Yield |
---|---|
With tin(II) bromide In dichloromethane for 0.3h; Ambient temperature; | 100% |
Acetyl bromide
α-benzyl-α-(cinnamoylamino)acetonitrile
2-(2-phenylvinyl)-4-benzyl-5-acetamidooxazole
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In chloroform 0 deg C, 1 h, -> RT, 5 h; | 100% |
Conditions | Yield |
---|---|
With potassium carbonate In methanol; dichloromethane at 25℃; for 1h; | 100% |
Conditions | Yield |
---|---|
With potassium carbonate In methanol; dichloromethane at 25℃; for 1h; | 100% |
Acetyl bromide
1-triphenylmethoxy-3-phenylpropane
3-phenylpropyl acetate
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane at 20℃; for 1h; | 100% |
Conditions | Yield |
---|---|
Stage #1: methyllithium With copper(l) iodide In tetrahydrofuran; diethyl ether at 0℃; for 0.666667h; Stage #2: 7-methyl-6-octen-2-ynoic acid ethyl ester In tetrahydrofuran; diethyl ether at -78℃; Stage #3: Acetyl bromide In tetrahydrofuran; diethyl ether at -78℃; for 4h; | 100% |
Acetyl bromide
4,4'-dichlorobenzophenone
1-[bromo(4-chlorophenyl)methyl]-4-chlorobenzene
Conditions | Yield |
---|---|
In benzene for 3h; Heating / reflux; | 100% |
Acetyl bromide
cobalt(II) acetate
Conditions | Yield |
---|---|
In benzene slow addition of 10% excess of CH3COBr to stirred Co-acetate-solution;; filtration after 30 minutes, washing with benzene, drying in N2-stream at 200°C;; | 100% |
In benzene slow addition of 10% excess of CH3COBr to stirred Co-acetate-solution;; filtration after 30 minutes, washing with benzene, drying in N2-stream at 200°C;; | 100% |
In acetic anhydride byproducts: (CH3CO)2O; | |
In acetic anhydride | |
In acetic anhydride |
10-deacetylbaccatin III
Acetyl bromide
Trichloroacetyl chloride
7-trichloroacetylbaccatin III
Conditions | Yield |
---|---|
Stage #1: 10-deacetylbaccatin III; trifluoroacetyl chloride With pyridine In chloroform at 35℃; for 4h; Stage #2: Acetyl bromide In chloroform at 20℃; for 5h; | 100% |
Stage #1: 10-deacetylbaccatin III; trifluoroacetyl chloride With pyridine In chloroform at 35℃; for 4h; Stage #2: Acetyl bromide In chloroform at 20℃; for 5h; | 100% |
(S)-3-methyl-4-butanolide
Acetyl bromide
(-)-(S)-4-brom-3-methylbutansaeure-ethylester
Conditions | Yield |
---|---|
In ethanol at 0 - 20℃; for 2h; | 100% |
In ethanol at 0 - 20℃; | 100% |
In ethanol at 0 - 20℃; for 2h; | 100% |
Acetyl bromide
3-[2-(tert-butyl-dimethyl-silanyloxymethyl)-3-cyclopropylmethyl-5-isopropyl-6-methoxy-pyridin-4-carbonyl]-5-methyl-benzonitrile
acetic acid 4-(3-cyano-5-methyl-benzoyl)-3-cyclopropylmethyl-5-isopropyl-6-oxo-1,6-dihydro-pyridin-2-ylmethyl ester
Conditions | Yield |
---|---|
for 2h; Reflux; | 100% |
cis-dichlorobis(triphenylphosphine)platinum(II)
Acetyl bromide
cis-[PtBr2(PPh3)2]
B
acetyl chloride
Conditions | Yield |
---|---|
In dichloromethane at 20 - 25℃; for 0.5h; Glovebox; | A 100% B n/a |
(triphenylphosphine)gold(I) chloride
Acetyl bromide
A
bromo(triphenylphosphine)gold(I)
B
acetyl chloride
Conditions | Yield |
---|---|
In benzene-d6 at 25℃; for 0.25h; Glovebox; | A 100% B n/a |
Acetyl bromide
Conditions | Yield |
---|---|
In dichloromethane at 25℃; for 1h; Glovebox; | 100% |
chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II)
Acetyl bromide
A
[(η5-cyclopentadienyl)Ru(PPh3)2Br]
B
acetyl chloride
Conditions | Yield |
---|---|
In benzene-d6 at 20℃; for 9h; Glovebox; | A 100% B 100% |
D-Xylose
Acetyl bromide
1-bromo-2,3,4-tri-O-acetyl-α-D-xylopyranose
Conditions | Yield |
---|---|
Stage #1: Acetyl bromide With methanol In acetic acid at 25℃; for 0.25h; Inert atmosphere; Darkness; Stage #2: D-Xylose With acetic acid In acetic acid at 25℃; for 15h; Inert atmosphere; | 100% |
2-chlorotetrahydrofuran
N-phenylmaleimide
Acetyl bromide
1-phenyl-2-(tetrahydrofuran-2-yl)ethan-1-one
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; (2'-dicyclopentylphosphanyl-biphenyl-2-yl)-dimethyl-amine; palladium(II) trifluoroacetate; (1,5-cyclooctadiene)copper(I) hexafluoroacetylacetonate In N,N-dimethyl acetamide at 80℃; for 14h; Temperature; Reagent/catalyst; Solvent; | 99.1% |
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane at 20℃; for 1h; | 99% |
Acetyl bromide
2-isopropyl-4-nitro-pyridine-1-oxide
4-bromo-2-isopropyl-pyridine-1-oxide
Conditions | Yield |
---|---|
With acetic acid for 1.5h; Reflux; | 99% |
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; | 99% |
alpha-D-glucopyranose
Acetyl bromide
acetic anhydride
acetic acid
2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide
Conditions | Yield |
---|---|
With perchloric acid In methanol at 20℃; for 2h; | 99% |
Acetyl bromide
Conditions | Yield |
---|---|
With pyridine In pyridine; dichloromethane at -10 - 0℃; | 98.3% |
Acetyl bromide
thallium thiophenoxide
A
S-phenyl thioacetate
B
diphenyldisulfane
Conditions | Yield |
---|---|
In diethyl ether for 1h; | A 98% B 1% |
Conditions | Yield |
---|---|
With lithium bromide In dichloromethane at 30 - 35℃; for 6h; Inert atmosphere; regioselective reaction; | 98% |
Acetyl bromide
benzyl cinnamyl ether
A
Benzyl acetate
B
Cinnamyl bromide
Conditions | Yield |
---|---|
With lithium bromide In dichloromethane at 30 - 35℃; for 6h; Inert atmosphere; | A 98% B n/a |
Acetyl bromide
2‐methyl‐4‐nitro‐5‐fluoropyridine 1‐oxide
Conditions | Yield |
---|---|
98% |
Acetyl bromide
5-Hydroxy-2-methoxybenzylalkohol
(3-Brommethyl-4-methoxyphenyl)acetat
Conditions | Yield |
---|---|
In water at 0 - 5℃; for 48h; | 97% |
Acetyl bromide
Thallous Phenyl Selenide
A
acetyl phenyl selenide
B
diphenyl diselenide
Conditions | Yield |
---|---|
In diethyl ether for 1h; | A 97% B 1% |
Acetyl bromide
trans-4-phenylcyclohexyl acetate
Conditions | Yield |
---|---|
With tin(II) bromide In dichloromethane for 0.333333h; Ambient temperature; | 97% |
IUPAC Name: Acetyl bromide
Molecular Formula: C2H3BrO
Molecular Weight: 122.95 g/mol
SMILES: C(C)(=O)Br
InChI: InChI=1/C2H3BrO/c1-2(3)4/h1H3
EINECS: 208-061-7
Product Categories: Pharmaceutical Intermediates; Acid Halides; Carbonyl Compounds; Organic Building Blocks
Water Solubility: REACTS
Sensitive: Moisture Sensitive
Index of Refraction: 1.443
Molar Refractivity: 19.07 cm3
Molar Volume: 71.8 cm3
Polarizability: 7.56×10-24 cm3
Surface Tension: 30.5 dyne/cm
Density: 1.711 g/cm3
Flash Point: 49.6 °C
Enthalpy of Vaporization: 31.69 kJ/mol
Boiling Point: 75.8 °C at 760 mmHg
Melting Point: -96 °C
Vapour Pressure of Acetyl bromide (CAS NO.506-96-7): 103 mmHg at 25 °C
Acetyl bromide (CAS NO.506-96-7) can be used in the synthetic process of the Anti-HIV Agent.
Acetyl bromide (CAS NO.506-96-7) is an acyl bromide compound. As is expected, it may be prepared by reaction between phosphorus tribromide and acetic acid:
3 CH3COOH + PBr3 → 3 CH3COBr + H3PO3
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mammal (species unspecified) | LC50 | inhalation | 48gm/m3 (48000mg/m3) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 18(4), Pg. 55, 1974. | |
mouse | LD50 | intraperitoneal | 250mg/kg (250mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 20(12), Pg. 52, 1976. |
Hazard Codes: C
Risk Statements: 14-34
R14: Reacts violently with water.
R34: Causes burns.
Safety Statements: 26-36/37/39-45-9-25
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S9: Keep container in a well-ventilated place.
S25: Avoid contact with eyes.
RIDADR: UN 1716 8/PG 2
WGK Germany: 3
RTECS: AO5955000
F: 9-21
HazardClass: 8
PackingGroup: II
HS Code of Acetyl bromide (CAS NO.506-96-7): 29159080
Acetyl bromide (CAS NO.506-96-7), its Synonyms are Acetic acid, bromide ; Ethanoyl bromide . It is a colorless fuming liquid with a pungent odor.
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