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CAS No.: | 2835-77-0 |
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Name: | 2-Aminobenzophenone |
Article Data: | 160 |
Molecular Structure: | |
Formula: | C13H11NO |
Molecular Weight: | 197.236 |
Synonyms: | Benzophenone,2-amino- (6CI,7CI,8CI);(2-Aminophenyl)phenylmethanone;2-Benzoylaniline;2-Benzoylbenzenamine;NSC 9422;o-Aminobenzophenone;o-Aminophenyl phenyl ketone;o-Benzoylaniline; |
EINECS: | 220-613-9 |
Density: | 1.161 g/cm3 |
Melting Point: | 103-107 °C(lit.) |
Boiling Point: | 383.7 °C at 760 mmHg |
Flash Point: | 185.9 °C |
Solubility: | practically insoluble in water |
Appearance: | yellow-gold fine crystalline powder |
Hazard Symbols: | Xn,Xi |
Risk Codes: | 22-36/37/38 |
Safety: | 26-36-37/39 |
PSA: | 43.09000 |
LogP: | 3.08100 |
Conditions | Yield |
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Stage #1: 2-(tosylamino)benzophenone With sulfuric acid at 0 - 20℃; for 2h; Inert atmosphere; Schlenk technique; Stage #2: With sodium hydrogencarbonate Inert atmosphere; Schlenk technique; | 100% |
With sulfuric acid at 120℃; for 0.25h; | 6.63 g |
With sulfuric acid; water at 120℃; for 0.25h; |
(2-aminophenyl)(phenyl)methanol
(2-aminophenyl)(phenyl)methanone
Conditions | Yield |
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With bismuth (III) nitrate pentahydrate; cellulose supported copper(0); oxygen In acetonitrile at 60℃; for 0.5h; | 98% |
With copper(II) chloride monohydrate; potassium carbonate In N,N-dimethyl-formamide at 60℃; for 24h; |
4-ethoxy-4-phenyl-1,4-dihydro-3,1-benzoxazin-2(1H)-one
(2-aminophenyl)(phenyl)methanone
Conditions | Yield |
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With sulfuric acid for 0.25h; Ambient temperature; | 96.6% |
Conditions | Yield |
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With sodium tetrahydroborate In water at 40℃; for 2h; chemoselective reaction; | 95% |
With iron; acetic acid | |
With nickel; ethyl acetate Hydrogenation; |
(2-aminophenyl)(phenyl)methanone
Conditions | Yield |
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With potassium carbonate; dimethyl sulfate In acetonitrile Heating; | 95% |
With triethylene diamine nickel thiosulfate; water In chloroform at 20℃; for 0.166667h; Hydrolysis; | 92% |
Conditions | Yield |
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With palladium on activated charcoal; hydrogen; acetic acid In methanol at 20℃; under 760.051 Torr; for 5h; | 95% |
Multi-step reaction with 3 steps 1: 93 percent / MnO2 / CH2Cl2 / 20 h / Heating 2: 73 percent / hydroxylamine hydrochloride / ethanol; pyridine / 30 h / Heating 3: 17 percent / CO; pentamethylcyclopentadienyl dicarbonyl iron(II) dimer / dioxane / 75 h / 150 °C / 38000 Torr View Scheme |
Conditions | Yield |
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With palladium 10% on activated carbon; hydrogen; triethylamine In tetrahydrofuran at 25℃; under 7500.75 Torr; for 12h; Autoclave; | 95% |
With samarium diiodide In tetrahydrofuran at 60℃; | 60% |
(2-azidophenyl)(phenyl)methanone
(2-aminophenyl)(phenyl)methanone
Conditions | Yield |
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With ammonia; iron(II) sulfate In methanol; water at 20℃; for 2.5h; Reduction; | 94% |
With methanol; sodium sulfide for 0.166667h; | 70% |
Conditions | Yield |
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With 5,5'-dimethyl-2,2'-bipyridine; methanesulfonic acid; palladium(II) trifluoroacetate; water In 2-methyltetrahydrofuran at 80℃; for 36h; Catalytic behavior; Solvent; Reagent/catalyst; Schlenk technique; | 93% |
With [2,2]bipyridinyl; potassium fluoride; acetic acid; palladium diacetate In tetrahydrofuran at 80℃; for 48h; | 31% |
With potassium fluoride; 5,5'-dimethyl-2,2'-bipyridine; bis(acetylacetonato)palladium(II); trifluorormethanesulfonic acid In N,N-dimethyl-formamide at 80℃; for 48h; Sealed tube; Schlenk technique; | 11% |
With [2,2]bipyridinyl; methanesulfonic acid; palladium diacetate In tetrahydrofuran | |
With [2,2]bipyridinyl; methanesulfonic acid; palladium(II) trifluoroacetate In tetrahydrofuran; water at 80℃; for 36h; |
carbon monoxide
2-iodophenylamine
phenylboronic acid
(2-aminophenyl)(phenyl)methanone
Conditions | Yield |
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Stage #1: 2-iodophenylamine; phenylboronic acid With potassium carbonate In toluene for 0.166667h; Suzuki cross-coupling reaction; Autoclave; Stage #2: carbon monoxide In toluene at 100℃; under 5171.62 Torr; for 10h; Suzuki cross-coupling reaction; Autoclave; | 93% |
With potassium carbonate In methoxybenzene at 80℃; under 760.051 Torr; for 12h; carbonylative Suzuki-Miyaura cross-coupling; | 89% |
With potassium carbonate under 11251.1 Torr; for 0.5h; Suzuki-Miyaura Coupling; Autoclave; Reflux; | 89% |
The Methanone,(2-aminophenyl)phenyl-, with the CAS registry number 2835-77-0, is also known as 2-Aminobenzophenone. It belongs to the product categories of Fine Chemical & Intermediates; Aromatic Benzophenones & Derivatives (substituted). Its EINECS registry number is 220-613-9. This chemical's molecular formula is C13H11NO and molecular weight is 197.23254. Its IUPAC name is called (2-aminophenyl)-phenylmethanone. What's more, the product should be sealed and stored in cool and dry place.
Physical properties of Methanone,(2-aminophenyl)phenyl-: (1)ACD/LogP: 2.50; (2)ACD/LogD (pH 5.5): 2.5; (3)ACD/LogD (pH 7.4): 2.5; (4)ACD/BCF (pH 5.5): 46.61; (5)ACD/BCF (pH 7.4): 46.61; (6)ACD/KOC (pH 5.5): 544.37; (7)ACD/KOC (pH 7.4): 544.37; (8)#H bond acceptors: 2; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 3; (11)Index of Refraction: 1.628; (12)Molar Refractivity: 60.28 cm3; (13)Molar Volume: 169.8 cm3; (14)Surface Tension: 50.5 dyne/cm; (15)Density: 1.161 g/cm3; (16)Flash Point: 185.9 °C; (17)Enthalpy of Vaporization: 63.23 kJ/mol; (18)Boiling Point: 383.7 °C at 760 mmHg; (19)Vapour Pressure: 4.31E-06 mmHg at 25°C.
Uses of Methanone,(2-aminophenyl)phenyl-: it can be used to produce 3-phenyl-benzo[c]isoxazole. This reaction will need reagent sulfate sulfomonoperoxoic acid.
When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes and may cause damage to health. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC=C(C=C1)C(=O)C2=CC=CC=C2N
(2)InChI: InChI=1S/C13H11NO/c14-12-9-5-4-8-11(12)13(15)10-6-2-1-3-7-10/h1-9H,14H2
(3)InChIKey: MAOBFOXLCJIFLV-UHFFFAOYSA-N