Conditions | Yield |
---|---|
With pyridine; aluminum oxide at 100 - 102℃; for 4h; microwave irradiation; | 100% |
With pyridine at 20℃; for 16h; | 100% |
With potassium carbonate In dichloromethane at 20℃; for 2h; Time; | 96.73% |
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 100% |
With triethylamine In ethyl acetate at 0 - 20℃; for 5h; Inert atmosphere; | 100% |
With triethylamine In dichloromethane at 0℃; for 0.5h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With aluminum oxide at 35℃; for 0.00833333h; microwave irradiation; | 98% |
With cerium(IV) ammonium nitrate supported on silica In dichloromethane for 0.25h; | 98% |
With N,N'-dibromo-N,N'-(1,2-ethanediyl)bis(p-toluenesulfonamide); water at 20℃; for 0.025h; solid-phase reaction; | 98% |
2-<4-(acetoxy)phenyl>-1,3-dithiolane
4-formylphenyl acetate
Conditions | Yield |
---|---|
With bismuth(III) nitrate; water In benzene at 20℃; for 4h; | 98% |
Stage #1: 2-<4-(acetoxy)phenyl>-1,3-dithiolane In ethanol at 20℃; Stage #2: With water In ethanol at 20℃; | 93% |
4-hydroxy-benzaldehyde
2-acetyl-4,5-dichloropyridazin-3(2H)-one
4-formylphenyl acetate
Conditions | Yield |
---|---|
Stage #1: 4-hydroxy-benzaldehyde With aluminum (III) chloride In tetrahydrofuran for 0.0166667h; Stage #2: 2-acetyl-4,5-dichloropyridazin-3(2H)-one In tetrahydrofuran at 20℃; for 0.5h; | 98% |
In neat (no solvent) at 100℃; for 0.0833333h; Sealed tube; Green chemistry; | 97% |
In tetrahydrofuran at 150℃; under 10336 Torr; for 0.0833333h; Microwave irradiation; | 90% |
4-formylphenyl acetate
Conditions | Yield |
---|---|
Stage #1: 4-(1,3-oxathiolan-2-yl)phenyl acetate In ethanol at 20℃; Stage #2: With water In ethanol at 20℃; | 97% |
With eosin Y disodium salt In acetonitrile at 20℃; for 3h; Irradiation; | 91% |
With cerium(III) chloride; sodium iodide In acetonitrile for 3.5h; Heating; | 85% |
With ammonium bromide; dihydrogen peroxide; vanadia In dichloromethane at 0 - 5℃; for 1h; | 84% |
Stage #1: 4-(1,3-oxathiolan-2-yl)phenyl acetate With acetyl chloride; sodium nitrite In dichloromethane at 0 - 5℃; for 0.166667h; Stage #2: With water In dichloromethane at 0 - 5℃; for 0.25h; | 82% |
Conditions | Yield |
---|---|
With laccase; 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt In tetrahydrofuran; water at 40℃; for 24h; | 92% |
With pyridinium chlorochromate In dichloromethane at 20℃; for 4h; | 84% |
With phosphoric acid In water; toluene at 25℃; under 760.051 Torr; for 24h; pH=3.4; Irradiation; Inert atmosphere; Sealed tube; | 84 %Spectr. |
2-[4'-acetoxyphenyl]-1,3-dithiane
4-formylphenyl acetate
Conditions | Yield |
---|---|
With bismuth(III) nitrate; water In benzene at 20℃; for 2h; | 92% |
Stage #1: 2-[4'-acetoxyphenyl]-1,3-dithiane With acetyl chloride; sodium nitrite In dichloromethane at 0 - 5℃; for 0.25h; Stage #2: With water In dichloromethane at 0 - 20℃; for 3.5h; | 85% |
Conditions | Yield |
---|---|
With sodium hydrogen sulfate; PEG-2000 at 70℃; for 0.3h; | 92% |
4-formylphenyl acetate
Conditions | Yield |
---|---|
Stage #1: 4-(isopropylcarbamoyl)phenyl acetate With 2-fluoropyridine; trifluoromethylsulfonic anhydride In dichloromethane at 0℃; for 0.333333h; Inert atmosphere; Stage #2: With 1,1,3,3-Tetramethyldisiloxane In dichloromethane at 0 - 20℃; for 6.16667h; Inert atmosphere; Stage #3: With hydrogenchloride In dichloromethane; water at 20℃; Inert atmosphere; | 86% |
Conditions | Yield |
---|---|
With iodine; triethylamine; triphenylphosphine In toluene at 80℃; Inert atmosphere; Sealed tube; | 83% |
acetic acid 4-dimethoxymethyl-phenyl ester
4-formylphenyl acetate
Conditions | Yield |
---|---|
With β‐cyclodextrin In methanol; water at 50℃; for 12h; | 82% |
Conditions | Yield |
---|---|
With zirconium sulfophenyl phosphonate In 1,4-dioxane at 50℃; for 5h; | 81% |
Conditions | Yield |
---|---|
With ozone; 1-[{4-(phenylazo)-phenyl}-azo]-2-naphthalenol In water; acetonitrile at 0℃; | 81% |
With N-hydroxyphthalimide; oxygen; cobalt(II) diacetate tetrahydrate at 20℃; under 760.051 Torr; for 48h; | 65% |
With 2,2'-azobis(isobutyronitrile); oxygen In nitromethane at 60℃; for 12h; Schlenk technique; | 63% |
With sodium periodate; C23H24ClN4Ru(1+)*Br(1-) In water; acetone at 20℃; Catalytic behavior; Reagent/catalyst; | 41% |
1-acetoxy-4-methylbenzene
A
4-formylphenyl acetate
B
Acetic acid 4-nitrooxymethyl-phenyl ester
Conditions | Yield |
---|---|
With ammonium cerium(IV) nitrate In acetonitrile at 40℃; for 2.5h; Irradiation; | A n/a B 80% |
With ammonium cerium(IV) nitrate In acetonitrile at 40℃; for 2.5h; Mechanism; Irradiation; | A n/a B 80% |
nickel(II) acetate tetrahydrate
N-tert-butoxycarbonyl-proline
p-(iodophenyl)carboxaldehyde
A
4-formylphenyl acetate
Conditions | Yield |
---|---|
With N-isopropyl-N-tert-butylamine; 4,4'-di-tert-butyl-2,2'-bipyridine In dimethyl sulfoxide at 40℃; for 24h; Time; Irradiation; Sealed tube; | A 12 %Spectr. B 80% |
4-formylphenyl acetate
Conditions | Yield |
---|---|
With dihydrogen peroxide; vanadia; ammonium bromide In dichloromethane; water at 0 - 5℃; for 1.5h; | 75% |
With ammonium heptamolybdate; dihydrogen peroxide; ammonium bromide; perchloric acid In dichloromethane; water at 0 - 5℃; for 0.5h; | 75% |
(4-acetoxyphenyl)acetic acid
4-formylphenyl acetate
Conditions | Yield |
---|---|
With mercury(II) fluoride; oxygen In acetonitrile at 25℃; for 24h; Irradiation; | 75% |
Conditions | Yield |
---|---|
With 1-hydroxy-pyrrolidine-2,5-dione; graphitic carbon nitride; oxygen In acetonitrile at 20℃; Inert atmosphere; Irradiation; | A 57% B 57% |
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine; hydrogen; palladium diacetate; catacxium A In toluene at 80℃; for 64h; Inert atmosphere; | 49% |
4-acetoxybenzyl bromide
4-formylphenyl acetate
Conditions | Yield |
---|---|
With pyridine N-oxide for 0.0111111h; Irradiation; with microwave irradiation; | 40% |
With dimethyl sulfoxide |
4-formylphenyl acetate
Conditions | Yield |
---|---|
With benzaldehyde dimethyl acetal; zinc(II) chloride In neat (no solvent) at 80℃; for 2h; | 30% |
Conditions | Yield |
---|---|
With trimethylsilylazide; copper(II) sulfate In acetonitrile at 20℃; for 9h; Reagent/catalyst; Green chemistry; | A 27% B n/a |
diethyl ether
acetic anhydride
4-hydroxy-benzaldehyde
4-formylphenyl acetate
Conditions | Yield |
---|---|
aus dem Kaliumsalz des p-Oxy-benzaldehyds; |
Conditions | Yield |
---|---|
With acetone |
1-acetoxy-4-methylbenzene
A
4-formylphenyl acetate
B
p-acetoxybenzyl methyl ether
Conditions | Yield |
---|---|
With sulfuric acid; lithium perchlorate 1.) electrochemical anodic oxidation, AcOH, MeOH, 2.) RT, 3 h; Yield given. Multistep reaction. Yields of byproduct given; | |
With sulfuric acid; tetraethylammonium tosylate 1.) electrochemical anodic oxidation, AcOH, MeOH, 2.) RT, 3 h; Yield given. Multistep reaction. Yields of byproduct given; |
3-nitrophenyl acetate
4-formylphenolate ion
A
4-formylphenyl acetate
B
3-nitrophenolate anion
Conditions | Yield |
---|---|
In water at 25℃; Rate constant; ionic strength - 0.1 M KCl; |
2-nitrophenyl acetate
4-formylphenolate ion
A
4-formylphenyl acetate
B
2-Nitrophenolate ion
Conditions | Yield |
---|---|
In water at 25℃; Rate constant; |
Conditions | Yield |
---|---|
With ammonium acetate In methanol at 20℃; for 3h; | 100% |
With water; sodium acetate In ethanol for 5h; Reflux; | 98% |
With aluminum oxide In neat (no solvent) at 75℃; for 0.05h; microwave irradiation; | 92% |
Conditions | Yield |
---|---|
With C32H39Br2MgN2(1-)*C16H32LiO4(1+) In chloroform-d1 at 20℃; for 3h; Inert atmosphere; Glovebox; | 99% |
With C16H27ClN2Si In benzene at 20℃; for 6h; Inert atmosphere; Schlenk technique; Glovebox; | 60% |
With 1-(3,5-bis(trifluoromethyl)phenyl)-3-((1R,2R)-2-(5-phenyl-1H-imidazol-1-yl)cyclohexyl)thiourea; benzoic acid In toluene at -30℃; for 16h; Inert atmosphere; enantioselective reaction; |
4-formylphenyl acetate
acetic anhydride
acetyloxy(4-acetyloxyphenyl)methyl acetate
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 0 - 20℃; for 0.5h; | 98% |
With bismuth(III) nitrate In acetonitrile at 20℃; for 16h; | 91% |
With titanium tetrachloride In dichloromethane at 20℃; for 0.833333h; | 88% |
4-formylphenyl acetate
p-methylphenyl-1-thio-β-D-galactopyranoside
Conditions | Yield |
---|---|
With vanadyl triflate In acetonitrile at 20℃; for 12h; | 98% |
4-formylphenyl acetate
1,3-dimethylbarbituric acid
5-(4'-acetoxybenzylidene)-1,3-dimethylbarbituric acid
Conditions | Yield |
---|---|
In ethanol for 1h; Heating; | 97% |
In ethanol Heating; Yield given; |
4-formylphenyl acetate
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
Conditions | Yield |
---|---|
With C34H28N6Zn In toluene at 20℃; for 4h; Glovebox; Schlenk technique; chemoselective reaction; | 97% |
With [Fe{N(SiMe3)2}2]2 In tetrahydrofuran at 20℃; for 4h; Inert atmosphere; Glovebox; Schlenk technique; chemoselective reaction; | 97 %Spectr. |
With [{2-(AdN=CH)–C4H3NK(THF)}n] In toluene at 30℃; Inert atmosphere; Glovebox; Schlenk technique; chemoselective reaction; |
4-formylphenyl acetate
trimethyl orthoformate
acetic acid 4-dimethoxymethyl-phenyl ester
Conditions | Yield |
---|---|
With lithium tetrafluoroborate In methanol for 0.5h; Heating; | 96% |
2-methyl-1H-indole
4-formylphenyl acetate
bis(2-methyl-3-indolyl)(4-acetoxyphenyl)methane
Conditions | Yield |
---|---|
In glycerol at 100℃; for 5h; | 96% |
4-formylphenyl acetate
4-O-acetylbenzaldehyde oxime
Conditions | Yield |
---|---|
With pyridine; hydroxylamine hydrochloride In methanol at 20℃; for 2.5h; | 96% |
Conditions | Yield |
---|---|
With acetic anhydride; triethylamine at 110℃; for 8h; Green chemistry; | 96% |
With sodium methylate In methanol | 37% |
4-formylphenyl acetate
Conditions | Yield |
---|---|
With tetrakis(tetrabutylammonium)decatungstate(VI); 2,4,6-Triisopropylthiophenol; water-d2 In acetonitrile for 24h; Irradiation; | 96% |
With sodium benzoate; (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile; water-d2; triisopropylsilanethiol In ethyl acetate at 20℃; for 36h; Inert atmosphere; Irradiation; | 50% |
With 1,3-bis[2,6-bis(1-methylethyl)phenyl]-4,5-dihydro-1H-imidazolium bromide; water-d2; sodium hydrogencarbonate In toluene at 60℃; for 12h; | 47% |
Conditions | Yield |
---|---|
With aminopropylated nanosilica for 12h; Henry reaction; Reflux; | 95% |
With potassium hydroxide at 0℃; |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; phosphoric acid In methanol at -5℃; | 95% |
With sodium tetrahydroborate In tetrahydrofuran at 20℃; for 5h; | 94% |
With lithium aluminium tetrahydride In tetrahydrofuran for 0.5h; Cooling with ice; | 90% |
Conditions | Yield |
---|---|
amberlyst-15 In dichloromethane at 20℃; for 2.5h; | 95% |
With tetrachlorosilane for 0.0166667h; microwave irradiation; | 92% |
With C22H18I2N4(2+)*2CF3O3S(1-) In acetonitrile at 70℃; for 48h; | 92% |
With ionic liquid immobilized on silica In acetonitrile at 20℃; for 4h; | 64% |
Conditions | Yield |
---|---|
With iododioxobis(triphenylphosphine)rhenium(V) In benzene for 1h; Heating; | 95% |
Conditions | Yield |
---|---|
With vanadyl triflate In acetonitrile at 20℃; for 8h; | 95% |
Conditions | Yield |
---|---|
With triphenylphosphine; zinc In dichloromethane at -5 - 20℃; for 48h; Inert atmosphere; Schlenk technique; | 95% |
With triphenylphosphine In dichloromethane at 20℃; for 4h; | 28% |
4-formylphenyl acetate
(R)-5-bromo-2-(5-bromoindolin-2-yl)phenol
Conditions | Yield |
---|---|
With trifluoroacetic acid In acetonitrile at 35℃; for 3h; Inert atmosphere; diastereoselective reaction; | 95% |
Conditions | Yield |
---|---|
With dihydrogen peroxide at 20℃; for 0.5h; | 94% |
With oxygen; C34H4F60NiO4 In toluene at 64℃; under 760 Torr; for 12h; | 74% |
With oxygen; acetic anhydride; butyraldehyde; cobalt(II) chloride In acetonitrile Ambient temperature; | 62% |
In water at 25℃; Rate constant; xanthine oxidase; also in aerosol OT/isooctane system; |
4-formylphenyl acetate
(E)-4,4’-diacetoxystilbene
Conditions | Yield |
---|---|
With titanium(III) chloride; copper; zinc In tetrahydrofuran for 17h; Heating; | 94% |
Conditions | Yield |
---|---|
In water; acetonitrile for 0.166667h; | 94% |
4-formylphenyl acetate
1-phenylpropadiene
dimethylphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane
Conditions | Yield |
---|---|
With 3-iodo-2-methylcyclohexenone; bis(dibenzylideneacetone)-palladium(0) In ethyl acetate at 80℃; for 5h; | 93% |
4-formylphenyl acetate
benzyloxy-trimethylsilane
Conditions | Yield |
---|---|
With triethylsilane; iron(III) chloride In nitromethane at 20℃; for 0.166667h; | 93% |
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; sodium bromide at 20℃; for 2h; | 93% |
Product Name: Benzaldehyde,4-(acetyloxy)- (CAS NO.878-00-2)
Molecular Formula: C9H8O3
Molecular Weight: 164.16g/mol
Mol File: 878-00-2.mol
EINECS: 212-898-3
Appearance: Clear colorless to pale yellow liquid
Sensitive: Air Sensitive
Index of Refraction: 1.552
Molar Refractivity: 44.34 cm3
Molar Volume: 138.7 cm3
Surface Tension: 42.3 dyne/cm
Density: 1.183 g/cm3
Flash Point: 119.4 °C
Enthalpy of Vaporization: 51.35 kJ/mol
Boiling Point: 275 °C at 760 mmHg
Vapour Pressure: 0.00522 mmHg at 25°C
XLogP3-AA: 0.6
H-Bond Donor: 0
H-Bond Acceptor: 3
Structure Descriptors of Benzaldehyde,4-(acetyloxy)- (CAS NO.878-00-2):
IUPAC Name: (4-formylphenyl) acetate
Canonical SMILES: CC(=O)OC1=CC=C(C=C1)C=O
InChI: InChI=1S/C9H8O3/c1-7(11)12-9-4-2-8(6-10)3-5-9/h2-6H,1H3
InChIKey: SEVSMVUOKAMPDO-UHFFFAOYSA-N
Product Categories: Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde (Building Blocks for Liquid Crystals); Building Blocks for Liquid Crystals; Functional Materials; Aromatic Building Blocks
Safety Information of Benzaldehyde,4-(acetyloxy)- (CAS NO.878-00-2):
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
TSCA: T
HazardClass: IRRITANT
Benzaldehyde,4-(acetyloxy)- , its CAS NO. is 878-00-2, the synonyms are 4-Acetoxybenzaldehyde ; Benzaldehyde, 4-(acetyloxy)- ; Benzaldehyde, p-hydroxy-, acetate ; p-Acetoxybenzaldehyde ; p-Hydroxybenzaldehyde acetate .
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