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CAS No.: | 612-41-9 |
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Name: | 2-Nitrocinnamic acid |
Article Data: | 94 |
Molecular Structure: | |
Formula: | C9H7NO4 |
Molecular Weight: | 193.159 |
Synonyms: | 3-(2-Nitrophenyl)propenoic acid;Cinnamic acid, o-nitro- (6CI,7CI,8CI);Cinnamic acid, o-nitro-;3-(2-Nitrophenyl)-2-propenoic acid;2-Propenoic acid, 3-(2-nitrophenyl)-;3-(2-nitrophenyl)prop-2-enoic acid;2-Propenoic acid, 3- (2-nitrophenyl)-;o-Nitrocinnamic acid; |
EINECS: | 210-309-4 |
Density: | 1.411 g/cm3 |
Melting Point: | 243-245 °C(lit.) |
Boiling Point: | 383.3 °C at 760 mmHg |
Flash Point: | 171.8 °C |
Solubility: | insoluble in water |
Appearance: | Yellow crystalline powder or needles |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 22-24/25 |
PSA: | 83.12000 |
LogP: | 2.21580 |
Conditions | Yield |
---|---|
With sodium chlorite; sodium dihydrogenphosphate; dihydrogen peroxide In water; acetonitrile at 10℃; for 1h; | 98% |
Conditions | Yield |
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With sodium carbonate In water at 120℃; for 12h; Green chemistry; | 96.9% |
Conditions | Yield |
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With potassium carbonate In water for 24h; Time; Heck Reaction; Inert atmosphere; Reflux; | 94% |
With sodium carbonate In water at 120℃; for 24h; Green chemistry; | 81.7% |
carbon tetrabromide
(E)-1-nitro-2-(2-nitrovinyl)benzene
2-nitrocinnamic acid
Conditions | Yield |
---|---|
With tris(2,2'-bipyridyl)ruthenium dichloride; water; diisopropylamine In acetonitrile at 20℃; for 10h; Inert atmosphere; Irradiation; stereoselective reaction; | 93% |
Conditions | Yield |
---|---|
With piperidine; pyridine In isopropyl alcohol Knoevenagel-Doebner-Stobbe Reaction; Heating; | 87.65% |
With piperidine; pyridine at 110℃; | 83% |
With pyridine Heating; | 78% |
(E)-2'-hydroxy-2-nitrochalcone
2-nitrocinnamic acid
Conditions | Yield |
---|---|
With dihydrogen peroxide; potassium carbonate In acetonitrile at 20℃; for 5h; | 84% |
Conditions | Yield |
---|---|
With palladium(II) carboxymethylcellulose In water at 20℃; for 8h; | 81% |
Conditions | Yield |
---|---|
With pyridine; dmap; sodium tetraborate decahydrate; N-benzyl-N,N,N-triethylammonium chloride In 1-methyl-pyrrolidin-2-one at 185 - 190℃; for 6h; | 79% |
(E)-methyl 2-nitrocinnamate
2-nitrocinnamic acid
Conditions | Yield |
---|---|
With potassium fluoride; thiophenol In various solvent(s) at 190℃; for 0.166667h; | 72% |
With potassium fluoride; thiophenol In 1-methyl-pyrrolidin-2-one for 0.166667h; Heating; | 72% |
malonic acid
2-nitro-benzaldehyde
A
3-amino-3-(2-nitrophenyl)propionic acid
B
3-(2-nitrophenyl)-2-carboxy-2-propenoic acid
C
2-nitrocinnamic acid
Conditions | Yield |
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With ammonium acetate In acetic acid at 60℃; for 5h; | A 26% B 57% C 0.8% |