α-Oxo-1,3-benzodioxole-5-acetic Acid CAS:62396-98-9 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 hi
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inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
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inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
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Min.Order:1 Gram
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inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:62396-98-9
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inquiryOur own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin
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Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:62396-98-9
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inquiryTopbatt Chemical Co., Ltd., Established in 2019, located in Shenzhen, Guangdong Province, is a Manufacturer and Trading company which specialized in fine chemicals like Pharmaceutical Reference Standards and Stable Isotopes. Our Stable Isotopes produ
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Type:Lab/Research institutions
inquirybest seller Application:API
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inquiryAppearance:/ Package:according to the clients requirement Transportation:by sea or by air
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inquirybenzo[1,3]dioxol-5-ylglyoxylic acid ethyl ester
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
Stage #1: benzo[1,3]dioxol-5-ylglyoxylic acid ethyl ester With methanol; sodium hydroxide at 0℃; for 2h; Stage #2: In water pH=~ 3 - 4; | 70% |
With water; lithium hydroxide In tetrahydrofuran at 20℃; for 3h; Inert atmosphere; | 32% |
With water; sodium hydroxide In tetrahydrofuran for 6h; Reflux; | |
With sodium hydroxide In water at 0 - 20℃; for 6h; |
1-(benzo[d][1,3]dioxol-6-yl)ethanone
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With pyridine; selenium(IV) oxide at 90 - 110℃; for 4h; Inert atmosphere; | 39% |
With potassium permanganate | |
With pyridine; selenium(IV) oxide |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With sodium hydroxide |
Conditions | Yield |
---|---|
With potassium permanganate; water |
1-(benzo[d][1,3]dioxol-6-yl)ethanone
benzo[1,3]dioxol-5-yl-oxo-acetic acid
2-(3,4-dioxymethylenephenyl)propionaldehyde
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
in der Kaelte; |
1-(benzo[d][1,3]dioxol-6-yl)ethanone
A
Piperonylic acid
B
benzo[1,3]dioxol-5-yl-oxo-acetic acid
3,4-(methylenedioxy)benzoyl chloride
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 90 °C / Durchleiten von Wasserdampf durch das in Chloroform und Benzol geloeste Reaktionsprodukt 2: NaOH-solution View Scheme |
1,2-(methylenedioxy)-4-bromobenzene
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: magnesium / tetrahydrofuran / 1 h / 20 °C 1.2: 1 h / -78 - -10 °C 2.1: sodium hydroxide; water / tetrahydrofuran / 6 h / Reflux View Scheme |
Methylenedioxybenzene
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: aluminum (III) chloride / dichloromethane / 0.25 h / 0 °C / Inert atmosphere 1.2: 2.17 h / 0 - 20 °C / Inert atmosphere 2.1: water; lithium hydroxide / tetrahydrofuran / 3 h / 20 °C / Inert atmosphere View Scheme |
5-iodo-1,3-benzodioxole
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: copper(I) bromide; isopropylmagnesium chloride / tetrahydrofuran / 0.5 h / -15 - -10 °C / Inert atmosphere 2: sodium hydroxide / water / 6 h / 0 - 20 °C View Scheme |
4-hydroxy[1]benzopyran-2-one
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With silver(l) oxide In acetonitrile at 110℃; for 0.166667h; Sealed tube; Microwave irradiation; | 84% |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate In water; acetonitrile at 50℃; for 12h; Inert atmosphere; Schlenk technique; Sealed tube; | 82% |
2-phenyl-2H-indazole
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With sodium persulfate; silver nitrate In water; acetone at 23℃; for 24h; Inert atmosphere; | 81% |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
tert-butyl (2-isocyanophenyl)carbamate
Conditions | Yield |
---|---|
Stage #1: benzo[1,3]dioxol-5-yl-oxo-acetic acid; tert-butyl (2-isocyanophenyl)carbamate In 1,2-dichloro-ethane at 150℃; for 10h; Microwave irradiation; Stage #2: With trifluoroacetic acid In 1,2-dichloro-ethane at 100℃; for 0.166667h; Microwave irradiation; | 80% |
N-(4-methoxyphenyl)-N-methyl-3-phenylprop-2-ynamide
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate In water; acetone at 120℃; for 12h; Sealed tube; | 80% |
tryptamine
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With 1,1'-carbonyldiimidazole | 79% |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; palladium diacetate In 1,2-dichloro-ethane at 80℃; for 16h; regioselective reaction; | 79% |
4-Octyne
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With tetrakis(acetonitrile)copper(I)tetrafluoroborate In 1,1,2-trichloroethane at 130℃; for 20h; Inert atmosphere; Sealed tube; diastereoselective reaction; | 79% |
Conditions | Yield |
---|---|
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; copper diacetate; Trimethylacetic acid In N,N-dimethyl-formamide at 120℃; for 12h; | 77% |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
trans-3-penten-2-one
Conditions | Yield |
---|---|
With dipotassium hydrogenphosphate; [Ir(dF(CF3)ppy)2(phen)]PF6 In dichloromethane; water at 20℃; for 9h; Schlenk technique; Irradiation; | 77% |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
1-phenyl-propan-1-one
Conditions | Yield |
---|---|
With copper(l) iodide; oxygen; acetic acid In dimethyl sulfoxide at 120℃; for 12h; | 76% |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
N-methylaniline
Conditions | Yield |
---|---|
With tert.-butylnitrite; palladium diacetate In 1,2-dichloro-ethane at 40℃; for 20h; regioselective reaction; | 75% |
2,5-dimethyl-pyrazine
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; silver orthophosphate In dichloromethane; water at 40℃; for 24h; | 72% |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With sodium persulfate; silver nitrate In water; acetone at 23℃; for 24h; Inert atmosphere; | 68% |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
1-Bromo-2-phenylacetylene
1-(benzo[d][1,3]dioxol-5-yl)-3-phenylprop-2-yn-1-one
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene In toluene at 20℃; for 8h; Reagent/catalyst; Irradiation; | 64% |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
9-bromoethylanthracene
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 3h; | 60% |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With ammonium peroxydisulfate; silver nitrate In water; acetone at 120℃; for 12h; Inert atmosphere; | 54% |
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% |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
p-toluidine
Conditions | Yield |
---|---|
With water; oxygen In 1,4-dioxane at 20℃; for 48h; Schlenk technique; Irradiation; | 44% |
methanol
benzo[1,3]dioxol-5-yl-oxo-acetic acid
methyl 2-(benzo[d][1,3]dioxol-5-yl)-2-oxoacetate
Conditions | Yield |
---|---|
With hydrogenchloride |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
phenylhydrazine hydrochloride
Conditions | Yield |
---|---|
With water |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
piperonal
Conditions | Yield |
---|---|
With Dimethyl-p-toluidine at 160℃; |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; water at 60 - 70℃; |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
dichloro-(2,2-dichloro-benzo[1,3]dioxol-5-yl)-acetyl chloride
Conditions | Yield |
---|---|
With phosphorus pentachloride at 160℃; |
benzo[1,3]dioxol-5-yl-oxo-acetic acid
thiosemicarbazide
6-benzo[1,3]dioxol-5-yl-3-thioxo-3,4-dihydro-2H-[1,2,4]triazin-5-one
Conditions | Yield |
---|---|
(i), (ii) aq. KOH; Multistep reaction; |
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