Conditions | Yield |
---|---|
With aluminum (III) chloride at 80℃; for 0.5h; | 85% |
With aluminium trichloride In carbon disulfide at 5℃; | 60% |
Conditions | Yield |
---|---|
With hydrogenchloride In water; acetic acid for 18h; Reflux; | 81% |
at 100 - 105℃; for 2h; |
Conditions | Yield |
---|---|
With water; iodine; sodium carbonate; potassium iodide |
2-hydroxy-4-oxo-4-phenyl-butyric acid
3-benzoylacrylic acid
Conditions | Yield |
---|---|
With sulfuric acid at 0℃; anschliessend in Eiswasser giessen; |
4-hydroxy-4-phenylbut-2-enoic acid
3-benzoylacrylic acid
Conditions | Yield |
---|---|
With iodine; sodium carbonate |
3-bromo-4-oxo-4-phenylbutanoic acid
3-benzoylacrylic acid
Conditions | Yield |
---|---|
With sodium acetate; acetic acid |
3-bromo-4-oxo-4-phenylbutanoic acid
sodium acetate
acetic acid
3-benzoylacrylic acid
Conditions | Yield |
---|---|
(i) AgSbF6, SO2, (ii) /BRN= 106909/; Multistep reaction; |
4,4-Dimethoxy-4-phenyl-crotonsaeure-aethylester
3-benzoylacrylic acid
Conditions | Yield |
---|---|
With formic acid; sulfuric acid at 100℃; for 1h; |
ethyl 3-benzoyl acrylate
3-benzoylacrylic acid
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid Heating; |
maleic anhydride
aluminium trichloride
benzene
3-benzoylacrylic acid
(Z)-4-oxo-4-phenyl-but-2-enoic acid methyl ester
3-benzoylacrylic acid
hydrogenchloride
(Z)-4-oxo-4-phenyl-but-2-enoic acid methyl ester
A
3-benzoylacrylic acid
B
2-hydroxy-4-oxo-4-phenyl-butyric acid
hydrogenchloride
methyl trans-β-benzoylacrylate
A
3-benzoylacrylic acid
B
2-hydroxy-4-oxo-4-phenyl-butyric acid
sulfuric acid
2-hydroxy-4-oxo-4-phenyl-butyric acid
3-benzoylacrylic acid
α-bromo-β-benzoylpropionic acid
3-benzoylacrylic acid
Conditions | Yield |
---|---|
at 20℃; |
ethanol
β-benzoyl-acrylic acid-dibromide
3-benzoylacrylic acid
α-chloro-β-benzoylpropionic acid
A
hydrogenchloride
B
3-benzoylacrylic acid
α-chloro-β-benzoylpropionic acid
water
A
3-benzoylacrylic acid
B
2-hydroxy-4-oxo-4-phenyl-butyric acid
phenylglyoxal dimethylacetal
3-benzoylacrylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: benzene / 5.5 h / Heating 2: HCO2H, H2SO4 / 1 h / 100 °C View Scheme |
(2R)-4-oxo-4-phenyl-2-{[(1R)-1-phenylethyl]amino}butanoic acid
3-benzoylacrylic acid
morpholine
3-benzoylacrylic acid
2-Morpholino-4-oxo-4-phenyl-butansaeure
Conditions | Yield |
---|---|
In ethanol; toluene | 97% |
With benzene |
3-benzoylacrylic acid
3-bromo-4-oxo-4-phenylbutanoic acid
Conditions | Yield |
---|---|
With bromine In acetic acid at 60℃; | 94% |
piperidine
3-benzoylacrylic acid
4-Oxo-4-phenyl-2-piperidino-butansaeure
Conditions | Yield |
---|---|
In ethanol; toluene | 93% |
With benzene |
3-benzoylacrylic acid
naphthalene-2-boronic acid
(2E)-1-phenyl-3-(2-naphthyl)-2-propen-1-one
Conditions | Yield |
---|---|
With palladium diacetate; copper(II) acetate monohydrate; potassium carbonate In N,N-dimethyl-formamide at 120℃; Inert atmosphere; | 90% |
3-benzoylacrylic acid
4-methoxyphenylboronic acid
trans-4-methoxychalcone
Conditions | Yield |
---|---|
With palladium diacetate; copper(II) acetate monohydrate; potassium carbonate In N,N-dimethyl-formamide at 120℃; Inert atmosphere; | 89% |
3-benzoylacrylic acid
methyl (triphenylphosphoranylidene)acetate
Conditions | Yield |
---|---|
In benzene for 6h; other β-aroylacrylic acid or cinnamic acid, other phosphorane; | 88% |
In benzene for 6h; Heating; | 88% |
3-benzoylacrylic acid
para-bromotoluene
(E)-3-(4-methylphenyl)-1-phenyl-2-propen-1-one
Conditions | Yield |
---|---|
With sodium acetate; palladium diacetate; Tri(p-tolyl)phosphine In N,N-dimethyl-formamide at 120℃; for 4h; Inert atmosphere; | 87% |
3-benzoylacrylic acid
4-chlorobenzaldehyde
1-(4-chlorophenyl)-4-phenylbutane-1,4-dione
Conditions | Yield |
---|---|
With sodium carbonate; triethylamine; 3,4-dimethyl-5-(2-hydroxyethyl)thiazolium iodide In ethanol at 80℃; for 6h; | 86% |
Conditions | Yield |
---|---|
In benzene for 6h; Heating; | 85% |
3-benzoylacrylic acid
6-(4-Chloro-phenyl)-4-(2-methoxy-4-methyl-phenyl)-1H-pyrimidine-2-thione
2-[4-(4-Chloro-phenyl)-6-(2-methoxy-4-methyl-phenyl)-pyrimidin-2-ylsulfanyl]-4-oxo-4-phenyl-butyric acid
Conditions | Yield |
---|---|
With piperidine In benzene for 6h; Heating; | 85% |
3-benzoylacrylic acid
Conditions | Yield |
---|---|
In benzene at 20℃; for 48h; | 85% |
With piperidine In benzene at 20℃; for 48h; | 85% |
3-benzoylacrylic acid
Ethyl 4-bromobenzoate
ethyl (E)-4-(3-oxo-3-phenylprop-1-en-1-yl)benzoate
Conditions | Yield |
---|---|
With sodium acetate; palladium diacetate; Tri(p-tolyl)phosphine In N,N-dimethyl-formamide at 120℃; for 4h; Inert atmosphere; | 85% |
3-benzoylacrylic acid
ammonium salt of N-o-anisylamino dithiocarbamic acid
3-(2-methoxyphenyl)-5-(2-oxo-2-phenylethyl)-2-thioxo-1,3-thiazolidin-4-one
Conditions | Yield |
---|---|
In ethanol at 20℃; for 0.5h; | 84% |
Conditions | Yield |
---|---|
With sodium carbonate; triethylamine; 3-benzyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride In ethanol at 80℃; for 6h; | 83% |
3-benzoylacrylic acid
cyclohexanone
4-Oxo-2-(2-oxo-cyclohexyl)-4-phenyl-butyric acid
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol at 30 - 40℃; for 1h; | 83% |
Conditions | Yield |
---|---|
With palladium diacetate; copper(II) acetate monohydrate; potassium carbonate In N,N-dimethyl-formamide at 120℃; Inert atmosphere; | 83% |
1-methyl-piperazine
3-benzoylacrylic acid
2-N-Methylpiperazino-4-oxo-4-phenyl-butansaeure
Conditions | Yield |
---|---|
In ethanol; toluene | 82% |
Conditions | Yield |
---|---|
With sodium carbonate; triethylamine; 3,4-dimethyl-5-(2-hydroxyethyl)thiazolium iodide In ethanol at 80℃; for 6h; | 82% |
3-benzoylacrylic acid
6-(4-Chloro-phenyl)-4-(4-methoxy-2-methyl-phenyl)-5,6-dihydro-1H-pyrimidine-2-thione
Conditions | Yield |
---|---|
With piperidine In benzene for 6h; Heating; | 82% |
3-benzoylacrylic acid
α-chloro-β-benzoylpropionic acid
Conditions | Yield |
---|---|
With hydrogenchloride at 20℃; for 72h; | 81% |
With hydrogenchloride; acetic acid | |
With hydrogenchloride |
Conditions | Yield |
---|---|
With sodium carbonate; triethylamine; 3,4-dimethyl-5-(2-hydroxyethyl)thiazolium iodide In ethanol at 80℃; for 6h; | 81% |
3-benzoylacrylic acid
Diphenylphosphine oxide
β-benzoyl-α-(diphenylphosphoryl)propionic acid
Conditions | Yield |
---|---|
In benzene for 6h; Heating; | 81% |
3-benzoylacrylic acid
3-benzoyl-2,3-dibromopropionic acid
Conditions | Yield |
---|---|
With bromine In acetic acid at 20℃; | 80% |
With bromine In chloroform at 20℃; for 3h; | 40.64% |
With chloroform; bromine |
Conditions | Yield |
---|---|
With sodium carbonate; triethylamine; 3-benzyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride In ethanol at 80℃; for 6h; | 80% |
3-benzoylacrylic acid
(Benzoylmethylene)triphenylphosphorane
Conditions | Yield |
---|---|
In ethyl acetate for 10h; Heating; | 80% |
thiophene
3-benzoylacrylic acid
4-Oxo-4-phenyl-2-thiophen-2-yl-butyric acid
Conditions | Yield |
---|---|
In benzene for 5h; Heating; | 80% |
3-benzoylacrylic acid
para-bromoacetophenone
(E)-3-(4-Acetylphenyl)-1-phenyl-prop-2-en-1-on
Conditions | Yield |
---|---|
With sodium acetate; palladium diacetate; Tri(p-tolyl)phosphine In N,N-dimethyl-formamide at 120℃; for 4h; Inert atmosphere; | 80% |
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; silver orthophosphate; copper(II) nitrate trihydrate In 5,5-dimethyl-1,3-cyclohexadiene at 100℃; for 8h; Inert atmosphere; | 80% |
This chemical is called 2-Butenoic acid, 4-oxo-4-phenyl-, and it can also be named as Benzoylacrylic acid. With the molecular formula of C10H8O3, its molecular weight is 176.17. The CAS registry number of this chemical is 583-06-2. Additionally, its product categories are Aromatic Cinnamic Acids, Esters and Derivatives.
Other characteristics of the 2-Butenoic acid, 4-oxo-4-phenyl- can be summarised as followings: (1)ACD/LogP: 1.59; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1.52; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 3; (8)#H bond donors: 1; (9)#Freely Rotating Bonds: 3; (10)Polar Surface Area: 43.37 Å2; (11)Index of Refraction: 1.577; (12)Molar Refractivity: 47.16 cm3; (13)Molar Volume: 142.2 cm3; (14)Polarizability: 18.69×10-24cm3; (15)Surface Tension: 51.5 dyne/cm; (16)Density: 1.238 g/cm3; (17)Flash Point: 170 °C; (18)Enthalpy of Vaporization: 60.89 kJ/mol; (19)Boiling Point: 333.9 °C at 760 mmHg; (20)Vapour Pressure: 5.23E-05 mmHg at 25°C.
Production method of this chemical: The 2-Butenoic acid, 4-oxo-4-phenyl- could be obtained by the reactants of benzene and maleic acid anhydride. This reaction needs the reagent of AlCl3, and the solvent of CS2. The yield is 60 %. In addition, this reaction should be taken at the temperature of 5 °C.
Uses of this chemical: The 2-Butenoic acid, 4-oxo-4-phenyl- could react with morpholine, and obtain the 2-morpholin-4-yl-4-oxo-4-phenyl-butyric acid. This reaction needs the solvent of toluene, ethanol. The yield is 97 %.
When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
1.SMILES: O=C(\C=C\C(=O)O)c1ccccc1
2.InChI: InChI=1/C10H8O3/c11-9(6-7-10(12)13)8-4-2-1-3-5-8/h1-7H,(H,12,13)/b7-6+
3.InChIKey: PLPDHGOODMBBGN-VOTSOKGWBJ
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | oral | 250mg/kg (250mg/kg) | United States Patent Document |
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