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inquiry3,4-(METHYLENEDIOXY)PHENYLACETIC ACID CAS:2861-28-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high qual
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inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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inquiryProduct Name: 3,4-(METHYLENEDIOXY)PHENYLACETIC ACID Synonyms: 5-(Carboxymethyl)-1,3-benzodioxole, 3,4-(Methylenedioxy)phenylacetic acid, Homopiperonylic acid;2-(2H-1,3-benzodioxol-5-yl)acetic acid;(Benzodioxol-5-yl)acetic Acid;2-(3,4-Methylenediox
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inquiryProduct Name: 3,4-(METHYLENEDIOXY)PHENYLACETIC ACID Synonyms: (1,3-BENZODIOXOL-5-YL)ACETIC ACID;1,3-BENZODIOXOLE-5-ACETIC ACID;3,4-METHYLENDIOXYPHENYLACETIC ACID;3,4-(METHYLENEDIOXY)PHENYLACETIC ACID;ASISCHEM D13365;HOMOPIPERONYLIC ACID;TIMTEC-
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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inquiry3,4-(Methylenedioxy)phenylacetic acid cas 2861-28-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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Min.Order:0
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inquiryConditions | Yield |
---|---|
With sodium hydroxide In methanol Hydrolysis; | 100% |
Conditions | Yield |
---|---|
Stage #1: benzo[1,3]dioxol-5-yl-acetic acid methyl ester With potassium hydroxide; water In methanol for 3h; Heating / reflux; Stage #2: With hydrogenchloride In water pH=1; | 99% |
With 20percent aq. KOH In methanol for 3h; Heating; | 97% |
3,4-(methylenedioxy)mandelic acid
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With phosphonic Acid; methanesulfonic acid; sodium iodide In water at 40℃; for 48h; Inert atmosphere; | 98.4% |
((E)-2-Benzo[1,3]dioxol-5-yl-1-dimethylamino-vinyl)-phosphonic acid diethyl ester
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With hydrogen bromide at 100℃; for 0.166667h; | 95% |
With water; hydrogen bromide at 100℃; for 0.166667h; Inert atmosphere; | 95% |
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With sodium hypochlorite In acetonitrile at 20℃; for 3.5h; | 88% |
(benzo[1,3]dioxol-5-yl)acetic acid ethyl ester
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With sodium hydroxide In tetrahydrofuran for 1.5h; Ambient temperature; | 87% |
Conditions | Yield |
---|---|
With jones reagent In acetone at 0℃; | 75% |
carbon dioxide
1-(benzo[d][1,3]dioxol-5-yl)-N,N,N-trimethylmethanammonium iodide
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
Stage #1: carbon dioxide; N,N,N-trimethyl-(3',4'-methylenedioxyphenyl)methylammonium iodide With manganese; 2,9-dibutyl-4,7-dimethyl-1,10-phenanthroline; nickel(II) bromide diethylene glycol dimethyl ether In N,N-dimethyl-formamide at 90℃; under 760.051 Torr; for 72h; Schlenk technique; Stage #2: With hydrogenchloride In water; N,N-dimethyl-formamide at 20℃; Schlenk technique; chemoselective reaction; | 70% |
Conditions | Yield |
---|---|
With potassium permanganate; tetradecyldimethylbenzylammonium chloride dihydrate; acetic acid In water; acetone; benzene for 72h; cooling; | 58% |
With permanganate(VII) ion | |
Multi-step reaction with 2 steps 1: 1.) O3/O2, 2.) Zn, CH3COOH / 1.) CH3COOH, 0 deg C, 2.) 0 deg C, 2 h 2: 75 percent / Jones reagent / acetone / 0 °C View Scheme |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
Stage #1: benzo[1,3]dioxol-5-yl-oxo-acetic acid With hydrazine hydrate; potassium hydroxide at 0 - 110℃; Stage #2: With hydrogenchloride at 0℃; pH=3 - 4; | 45% |
1-allyl-3,4-methylenedioxybenzene
A
Piperonylic acid
B
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With potassium permanganate; acetic acid |
1-(1,3-benzodioxol-5-yl)-2-propanone
A
Piperonylic acid
B
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With sodium hypobromide |
Conditions | Yield |
---|---|
With dihydrogen peroxide |
((E)-2-Benzo[1,3]dioxol-5-yl-1-dimethylamino-vinyl)-phosphonic acid diethyl ester
A
1,3-benzodioxole-5-acetic acid
B
((E)-2-Benzo[1,3]dioxol-5-yl-1-hydroxy-vinyl)-phosphonic acid diethyl ester
C
(2-Benzo[1,3]dioxol-5-yl-acetyl)-phosphonic acid diethyl ester
D
phosphonic acid diethyl ester
Conditions | Yield |
---|---|
With hydrogenchloride Product distribution; Ambient temperature; effect of concentration of HCl, of reaction time and temperature; |
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With hydrogenchloride; zinc dibromide 1.) 1,4-dioxane, reflux, 1 h, 2.) 1,4-dioxane, reflux, 4 h; Yield given. Multistep reaction; |
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 0.5h; Heating; Yield given; |
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With potassium permanganate |
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With hydrogen bromide; acetic acid Behandeln des Reaktionsprodukts mit Zink und Salzsaeure; |
(E)-3-(benzo[d][1,3]dioxol-5-yl)-2-cyanoacrylic acid
1,3-benzodioxole-5-acetic acid
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With potassium hydroxide |
1-(1,3-benzodioxol-5-yl)-2-propanone
A
Piperonylic acid
B
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With water; benzene bei der Ozonisation; |
A
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With potassium permanganate |
3,4-methylenedioxyphenylacetonitrile
A
(1,3-benzodioxol-5-ylmethyl)-amide
B
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With potassium phosphate buffer; lyophilized Zea mays nitrilase ZmNIT2 EC 3.5.5.1 In water at 30℃; for 14h; pH=7.15; Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 97 percent / conc. H2SO4 / 3 h / Heating 2: 55 percent / CsF / dimethylformamide / 3 h / Heating 3: 97 percent / 20percent aq. KOH / methanol / 3 h / Heating View Scheme | |
Multi-step reaction with 3 steps 1.1: sulfuric acid / 3 h / Heating / reflux 2.1: cesium fluoride / N,N-dimethyl-formamide / 12 h / 90 °C 3.1: potassium hydroxide; water / methanol / 3 h / Heating / reflux 3.2: pH 1 View Scheme |
2-(3,4-dihydroxyphenyl)acetic acid methyl ester
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 55 percent / CsF / dimethylformamide / 3 h / Heating 2: 97 percent / 20percent aq. KOH / methanol / 3 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1.1: cesium fluoride / N,N-dimethyl-formamide / 12 h / 90 °C 2.1: potassium hydroxide; water / methanol / 3 h / Heating / reflux 2.2: pH 1 View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) n-BuLi / 1.) THF, cyclohexane, -78 deg C, 1 h, 2.) THF, cyclohexane, a) -78 deg C, 1 h, b) from -78 deg C to RT, overnight 2: 1.) ZnBr2, 2.) aq. HCl / 1.) 1,4-dioxane, reflux, 1 h, 2.) 1,4-dioxane, reflux, 4 h View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 76 percent / NaOH / 3 h / 80 °C 2: 90 percent / copper(II) chloride dihydrate, HCl / 23 h / Heating 3: 87 percent / 1N NaOH / tetrahydrofuran / 1.5 h / Ambient temperature View Scheme |
2-(3,4-methylenedioxyphenyl)-1-(methylsulfinyl)-1-(methylthio)ethylene
A
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 90 percent / copper(II) chloride dihydrate, HCl / 23 h / Heating 2: 87 percent / 1N NaOH / tetrahydrofuran / 1.5 h / Ambient temperature View Scheme |
diazomethane
1,3-benzodioxole-5-acetic acid
benzo[1,3]dioxol-5-yl-acetic acid methyl ester
Conditions | Yield |
---|---|
In 1,4-dioxane; diethyl ether | 100% |
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In toluene at 20℃; for 1h; Inert atmosphere; | 100% |
With oxalyl dichloride In N,N-dimethyl-formamide; toluene at 20℃; for 1h; | 97% |
With thionyl chloride In dichloromethane for 1h; Heating; |
Conditions | Yield |
---|---|
With dimethylsulfide borane complex In tetrahydrofuran at 25 - 30℃; for 1.25h; | 100% |
With sodium tetrahydroborate; iodine | 100% |
With borane tetrahydrofuran In tetrahydrofuran at 0 - 20℃; for 1h; | 98% |
methanol
1,3-benzodioxole-5-acetic acid
benzo[1,3]dioxol-5-yl-acetic acid methyl ester
Conditions | Yield |
---|---|
With acetyl chloride In various solvent(s) | 100% |
With oxalyl dichloride at 0℃; | 95% |
With oxalyl dichloride at 0℃; for 0.5h; | 95% |
1,3-benzodioxole-5-acetic acid
2-(3,4-dimethoxyphenyl)-ethylamine
2-(benzo[d][1,3]dioxol-5-yl)-N-(3,4-dimethoxyphenethyl)acetamide
Conditions | Yield |
---|---|
With 1,1'-carbonyldiimidazole In tetrahydrofuran | 99% |
Stage #1: 1,3-benzodioxole-5-acetic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 0 - 20℃; for 3.5h; Inert atmosphere; Stage #2: 2-(3,4-dimethoxyphenyl)-ethylamine In tetrahydrofuran at 0 - 20℃; for 15.5h; Inert atmosphere; | 80% |
at 190 - 210℃; for 2h; | 73% |
Conditions | Yield |
---|---|
With bromine In chloroform at 20℃; for 2h; | 99% |
With bromine; acetic acid at 23℃; for 18h; | 97% |
With N-Bromosuccinimide In dichloromethane at 20℃; for 2h; | 92% |
1,3-benzodioxole-5-acetic acid
phenethylamine
2-(2H-1,3-benzodioxol-5-yl)-N-(2-phenylethyl)acetamide
Conditions | Yield |
---|---|
In neat (no solvent) at 150℃; for 0.5h; Microwave irradiation; | 99% |
1,3-benzodioxole-5-acetic acid
2-(2-(trifluoromethyl)phenyl)ethan-1-amine
2-(2H-1,3-benzodioxol-5-yl)-N-{2-[2-(trifluoromethyl)phenyl]ethyl}acetamide
Conditions | Yield |
---|---|
In neat (no solvent) at 150℃; for 0.5h; Microwave irradiation; | 99% |
Conditions | Yield |
---|---|
In tetrahydrofuran; water | 98% |
Conditions | Yield |
---|---|
In tetrahydrofuran; water | 98% |
In tetrahydrofuran; water | 98% |
In tetrahydrofuran; water | 98% |
Conditions | Yield |
---|---|
In tetrahydrofuran; water | 98% |
1,3-benzodioxole-5-acetic acid
4-Methoxyphenethylamine
2-(2H-1,3-benzodioxol-5-yl)-N-[2-(4-methoxyphenyl)ethyl]acetamide
Conditions | Yield |
---|---|
In neat (no solvent) at 150℃; for 0.5h; Microwave irradiation; | 98% |
In 5,5-dimethyl-1,3-cyclohexadiene for 16h; Reflux; Inert atmosphere; | 80% |
Conditions | Yield |
---|---|
With dmap; diisopropyl-carbodiimide In tetrahydrofuran at 20℃; Inert atmosphere; | 96% |
With dmap; diisopropyl-carbodiimide In dichloromethane at 20℃; for 0.5h; | 83% |
1,3-benzodioxole-5-acetic acid
N-(1,2,3,4-tetrahydronaphthalen-1-ylmethyl)-N-methylamine hydrochloride
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In tetrahydrofuran for 18h; Ambient temperature; | 95% |
ethyl bromide
1,3-benzodioxole-5-acetic acid
(benzo[1,3]dioxol-5-yl)acetic acid ethyl ester
Conditions | Yield |
---|---|
With tetradecyl(trihexyl)phosphonium bistriflamide; N-ethyl-N,N-diisopropylamine at 30℃; | 95% |
With tetradecyl(trihexyl)phosphonium bistriflimide; N-ethyl-N,N-diisopropylamine at 30℃; for 12h; | 95% |
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 6h; Reflux; | 95% |
With tetradecyl(trihexyl)phosphonium bistriflamide; N-ethyl-N,N-diisopropylamine at 40℃; | 93% |
With tetradecyl(trihexyl)phosphonium bistriflimide; N-ethyl-N,N-diisopropylamine at 40℃; for 12h; | 93% |
1,3-benzodioxole-5-acetic acid
pivaloyl chloride
2-(3,4-Methylenedioxyphenyl)acetic pivalic anhydride
Conditions | Yield |
---|---|
With triethylamine In diethyl ether at -78 - 0℃; for 1h; Substitution; | 94% |
With triethylamine In diethyl ether at -78℃; for 1h; | 80% |
With triethylamine In diethyl ether at -78 - 0℃; Acylation; |
1-(3-phenylpropyl)piperazine
1,3-benzodioxole-5-acetic acid
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
Stage #1: 1,3-benzodioxole-5-acetic acid With phosphoric acid; trifluoroacetic anhydride In acetonitrile at 25℃; for 0.5h; Stage #2: 1-(3,4-dimethoxyphenyl)ethanone In acetonitrile at 25 - 80℃; for 20h; | 93% |
1,3-benzodioxole-5-acetic acid
5-Nitrosalicylaldehyde
3-(1,3-benzodioxol-5-yl)-6-nitro-2H-chromen-2-one
Conditions | Yield |
---|---|
With potassium acetate In acetic anhydride for 49h; Perkin-Oglialoro reaction; Heating; | 91% |
With potassium acetate; acetic anhydride Heating; | 30% |
Conditions | Yield |
---|---|
90% | |
90% | |
90% |
Conditions | Yield |
---|---|
With acetic anhydride for 3h; Heating / reflux; | 90% |
With acetic anhydride Reflux; |
Conditions | Yield |
---|---|
With 1H-imidazole; urea In octane at 120℃; for 24h; Reagent/catalyst; | 90% |
Stage #1: 1,3-benzodioxole-5-acetic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane; N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: With ammonia; ammonium chloride In methanol; dichloromethane; N,N-dimethyl-formamide for 2h; |
1,3-benzodioxole-5-acetic acid
para-methanesulfonylbenzaldehyde
C17H14O6S
Conditions | Yield |
---|---|
With potassium acetate; acetic anhydride at 100℃; for 19h; Perkin Carboxylic Acid Synthesis; | 89% |
Conditions | Yield |
---|---|
Stage #1: 1,3-benzodioxole-5-acetic acid With trifluoroacetic anhydride In acetonitrile at 25℃; for 0.166667h; Green chemistry; Stage #2: 3,4,5-trimethoxy-benzaldehyde In acetonitrile at 25℃; for 10h; Green chemistry; | 88% |
Stage #1: 1,3-benzodioxole-5-acetic acid With trifluoroacetic anhydride In acetonitrile at 25℃; for 0.166667h; Pictet-Spengler Synthesis; Stage #2: 3,4,5-trimethoxy-benzaldehyde In acetonitrile at 25℃; for 10h; Pictet-Spengler Synthesis; |
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