Zibo 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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inquiryFactory Price CAS 5413-05-8 Door to Door Delivery Safety and Fastly Product name ETHYL 2-PHENYLACETOACETATE CAS number 5413-05-8 Purity 99% Appearance Powder Packing: 1. Inner double plast
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
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inquiryHigh quality ETHYL 2-PHENYLACETOACETATE CAS 5413-05-8 Application:High quality ETHYL 2-PHENYLACETOACETATE CAS 5413-05-8
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inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
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inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
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inquiryWe are manufacturer of this product. If you are looking for the material's manufacturer or supplier in China, Ality Group is your best choice. Specifications of our Ethyl 2-phenylacetoacetate CAS 5413-05-8: Items
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inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
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inquiryOur Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual
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inquiryETHYL 2-PHENYLACETOACETATE CAS: 5413-05-8 Specification Melting point 140-144°C/10mm Boiling point 140-144°C 10mm density 1,085 g/cm3 refractive index 1.5130 Fp 140-144°C/
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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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inquiryChemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
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inquiryOur Advantages Production: Advanced chemical equipment with years of experience Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Specif
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inquiryHigh quality with competitive price. 1. Standard bp/usp/ep/enterprise standard. 2. All purity>99%. 3. We are manufacturer and can provide high quality products with factory price. Fast and safe delivery. 1. Parcel can be sent out in 24 hours afte
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inquirysuperior quality moderate price & quick delivery Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to make other chemic
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inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
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inquiryETHYL 2-PHENYLACETOACETATE Chemical Properties Melting point 140-144°C/10mm Boiling point 140-144°C 10mm density 1,085 g/cm3 refractive index 1.5130 Fp 140-144°C/10mm pka 10.69±0.46(Predicted) BRN 1912655
Cas:5413-05-8
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Type:Lab/Research institutions
inquiry3-Oxo-2-phenyl-butyrimidic acid ethyl ester
ethyl 2-phenylacetoacetate
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol at 40℃; for 1.5h; | 97% |
With sulfuric acid; water In ethyl acetate at 20 - 50℃; for 4.5h; |
iodobenzene
ethyl acetoacetate
A
ethyl 2-phenylacetoacetate
B
Ethyl 2-phenylethanoate
Conditions | Yield |
---|---|
With potassium carbonate; copper(l) iodide In dimethyl sulfoxide at 80℃; for 20h; | A 9% B 89% |
With potassium phosphate; copper(l) iodide In dimethyl sulfoxide at 80℃; for 20h; | A 26% B 20% |
Conditions | Yield |
---|---|
With copper(l) iodide; caesium carbonate In 1,4-dioxane at 70℃; for 25h; | 78% |
ethyl 2-diazo-3-hydroxy-3-phenylbutanoate
ethyl 2-phenylacetoacetate
Conditions | Yield |
---|---|
dirhodium tetraacetate In dichloromethane for 1h; Ambient temperature; | 75% |
With tris-(dibenzylideneacetone)dipalladium(0); para-iodoanisole; diisopropylamine; XPhos In toluene at 100℃; for 48h; Inert atmosphere; | 57% |
Conditions | Yield |
---|---|
Stage #1: Ethyl 2-phenylethanoate With sodium hydride In tetrahydrofuran at 60℃; for 0.5h; Cooling with ice; Stage #2: acetic anhydride In tetrahydrofuran at 0 - 20℃; for 1h; | 61% |
Stage #1: Ethyl 2-phenylethanoate With sodium hydride In tetrahydrofuran at 60℃; for 0.5h; Stage #2: acetic anhydride In tetrahydrofuran at 20℃; for 1h; | 51% |
Stage #1: Ethyl 2-phenylethanoate With sodium hydride In tetrahydrofuran at 60℃; for 0.5h; Stage #2: acetic anhydride In tetrahydrofuran at 20℃; for 1h; Further stages.; | 51% |
Stage #1: Ethyl 2-phenylethanoate With sodium hydride In tetrahydrofuran at 60℃; for 0.5h; Inert atmosphere; Stage #2: acetic anhydride In tetrahydrofuran at 0℃; |
ethyl acetoacetate
diphenyliodonium hexafluorophosphate
ethyl 2-phenylacetoacetate
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 24h; Inert atmosphere; | 60% |
ethyl acetoacetate
triphenylbismuth carbonate
ethyl 2-phenylacetoacetate
Conditions | Yield |
---|---|
In dichloromethane at 40℃; for 20h; | 59% |
59% |
Conditions | Yield |
---|---|
Stage #1: ethyl acetoacetate With potassium tert-butylate In N,N-dimethyl-formamide at 0℃; for 0.5h; Inert atmosphere; Stage #2: diphenyliodonium tetrafluoroborate In N,N-dimethyl-formamide at 0 - 20℃; for 18h; Reagent/catalyst; Inert atmosphere; | 53% |
Conditions | Yield |
---|---|
Stage #1: ethyl acetoacetate With potassium tert-butylate In N,N-dimethyl-formamide at 0℃; for 0.5h; Inert atmosphere; Stage #2: (6-chloropyridin-3-yl)(phenyl)iodonium trifluoromethanesulfonate In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere; chemoselective reaction; | A 12% B 50% |
Diphenyliodonium triflate
ethyl acetoacetate
ethyl 2-phenylacetoacetate
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 24h; Inert atmosphere; | 45% |
Conditions | Yield |
---|---|
With potassium phosphate; palladium diacetate; di-tert-butyl (2'-methyl-[1,1'-biphenyl]-2-yl)phosphine In toluene Reflux; | 25% |
With potassium phosphate; palladium diacetate; di-tert-butyl (2'-methyl-[1,1'-biphenyl]-2-yl)phosphine In toluene at 90℃; for 16h; |
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 24h; Inert atmosphere; | 10% |
2-phenylmalonic acid monoethyl ester
isopropylmagnesium bromide
ethyl 2-phenylacetoacetate
Conditions | Yield |
---|---|
With tetrahydrofuran anschliessend mit Acetylchlorid Umsetzen; |
Conditions | Yield |
---|---|
With diethyl ether; sodium |
Conditions | Yield |
---|---|
With diethyl ether; ammonia; sodium amide Erwaermen des Reaktionsprodukts mit Phenylacetat in Aether; | |
With lithium diisopropyl amide In tetrahydrofuran; heptane-tetrahydrofuranethylbenzene; water; ethyl acetate |
Conditions | Yield |
---|---|
With hydrogenchloride Loesen des salzsauren Iminoaethers in Alkohol und anschl. Verduennen mit Wasser; |
Conditions | Yield |
---|---|
ueber den Iminoaether; |
Conditions | Yield |
---|---|
(i) nBuLi, (ii) HCl; Multistep reaction; |
ethyl 2-diazo-3-hydroxy-3-phenylbutanoate
A
ethyl 2-phenylacetoacetate
B
acetophenone
C
ethyl 2-benzoylpropionate
Conditions | Yield |
---|---|
palladium dichloride In benzene Product distribution; Heating; other temp., other times, other solv., other matal salts as catalysts; |
ethyl 2-diazo-3-hydroxy-3-phenylbutanoate
A
ethyl 2-phenylacetoacetate
B
ethyl 2-benzoylpropionate
Conditions | Yield |
---|---|
palladium dichloride In benzene Heating; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
ethyl 4-bromo-3-oxo-2-phenylbutanoate
ethyl 2-phenylacetoacetate
Conditions | Yield |
---|---|
With acetic acid; zinc In diethyl ether |
Conditions | Yield |
---|---|
In 1,4-dioxane Heating; |
Conditions | Yield |
---|---|
With toluene |
Conditions | Yield |
---|---|
at 20℃; |
bromobenzene
ethyl acetoacetate
A
ethyl 2-phenylacetoacetate
B
Ethyl 2-phenylethanoate
Conditions | Yield |
---|---|
With potassium phosphate; di-tert-butyl (2'-methyl-[1,1'-biphenyl]-2-yl)phosphine; palladium diacetate In toluene at 90℃; for 16h; Product distribution; Further Variations:; Catalysts; Reaction partners; Reagents; | A n/a B 93 % Chromat. |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 47 percent / diispropylamine, n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C 2: PdCl2 / benzene / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium ethylate 2: hydrogen chloride / Loesen des salzsauren Iminoaethers in Alkohol und anschl. Verduennen mit Wasser View Scheme |
trifluoromethylsulfonic anhydride
ethyl 2-phenylacetoacetate
ethyl (Z)-2-phenyl-3-(trifluoromethylsulfonyloxy)but-2-enoate
Conditions | Yield |
---|---|
Stage #1: ethyl 2-phenylacetoacetate With lithium hydroxide In water; toluene at 5 - 10℃; for 0.0833333h; Stage #2: trifluoromethylsulfonic anhydride In water; toluene at 5 - 15℃; Schotten-Baumann type reaction; optical yield given as %de; stereoselective reaction; | 98% |
Conditions | Yield |
---|---|
With bismuth(III) chloride at 100℃; for 3h; Green chemistry; | 96% |
ethyl 2-phenylacetoacetate
3-methyl-4-phenyl-1H-pyrazol-5-ol
Conditions | Yield |
---|---|
With acetic acid; hydrazine for 1h; Heating / reflux; | 92% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide at 70℃; for 0.5h; | 90% |
ethyl 2-phenylacetoacetate
3-amino-5-methoxyphenol
5-hydroxy-7-methoxy-4-methyl-3-phenylquinolin-2(1H)-one
Conditions | Yield |
---|---|
In chlorobenzene at 160℃; for 0.5h; Microwave irradiation; | 89% |
In chlorobenzene at 160℃; Microwave irradiation; | 89% |
1H-benzimidazol-2-acetonitrile
ethyl 2-phenylacetoacetate
3-methyl-1-oxo-2-phenyl-1H,5H-pyrido[1,2-a]benzimidazole-4-carbonitrile
Conditions | Yield |
---|---|
With ammonium acetate at 140 - 150℃; for 0.666667h; | 85% |
With ammonium acetate at 140 - 150℃; | 85% |
With ammonium acetate at 150℃; neat (no solvent); | 81% |
ethyl 2-phenylacetoacetate
(Z)-ethyl 3-amino-2-phenylbut-2-enoate
Conditions | Yield |
---|---|
With ammonium formate In ethanol Molecular sieve; Reflux; | 85% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide at 70℃; for 0.5h; | 83% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 130℃; for 18h; Inert atmosphere; | 81% |
[7-methyl-2-(3H-imidazo[4,5-b]pyridine)-2-yl]acetonitrile
ethyl 2-phenylacetoacetate
4,7-dimethyl-9-oxo-8-phenyldipyrido[1,2-a;3',2'-d]imidazole-6-carbonitrile
Conditions | Yield |
---|---|
With ammonium acetate at 140 - 150℃; for 1h; | 80% |
ethyl 2-phenylacetoacetate
recorcinol
7-hydroxy-4-methyl-3-phenyl-chromen-2-one
Conditions | Yield |
---|---|
With sulfuric acid at 0 - 20℃; Pechmann Condensation; | 78% |
With sulfuric acid | |
With ethanol; phosphorus pentoxide | |
With sulfuric acid at 100℃; |
pyrid-2-ylhydrazine
ethyl 2-phenylacetoacetate
5-methyl-4-phenyl-2-(pyridin-2-yl)-1H-pyrazol-3(2H)-one
Conditions | Yield |
---|---|
With acetic acid for 1h; Heating / reflux; | 78% |
ethyl 2-phenylacetoacetate
ethyl 4-bromo-3-oxo-2-phenylbutanoate
Conditions | Yield |
---|---|
With bromine In chloroform at 25℃; for 1h; | 78% |
ethyl 2-phenylacetoacetate
urethane
4-methyl-5-(phenyl)-2H-1,3-oxazine-2,6(3H)-dione
Conditions | Yield |
---|---|
With trichlorophosphate at 95℃; for 1.75h; | 76% |
With trichlorophosphate at 90℃; for 2.5h; | 70% |
With trichlorophosphate at 90℃; |
ethyl 2-cyanomethyl-1H-benzimidazole-4-carboxylate
ethyl 2-phenylacetoacetate
ethyl 4-cyano-3-methyl-1-oxo-2-phenyl-1H,5H-pyrido[1,2-a]benzimidazole-6-carboxylate
Conditions | Yield |
---|---|
With ammonium acetate at 140 - 150℃; for 0.5h; | 75% |
Conditions | Yield |
---|---|
With aluminum oxide; sodium carbonate; copper(ll) bromide In benzene at 50℃; for 1h; | 74% |
ethyl 2-phenylacetoacetate
2-hydroxyresorcinol
7,8-dihydroxy-4-methyl-3-phenyl-coumarin
Conditions | Yield |
---|---|
With sulfuric acid at 0 - 20℃; Pechmann Condensation; | 72% |
With sulfuric acid | |
With phosphoric acid |
(4-tert-butyl-1H-imidazol-2-yl)acetonitrile
ethyl 2-phenylacetoacetate
Conditions | Yield |
---|---|
With ammonium acetate at 140℃; for 6h; | 71% |
With ammonium acetate at 150℃; for 3.5h; | 33% |
[5-(pyridin-4-yl)-2H-[1,2,4]triazol-3-yl]-acetonitrile
ethyl 2-phenylacetoacetate
Conditions | Yield |
---|---|
With ammonium acetate at 150℃; for 3h; | 69% |
pyrid-2-ylhydrazine
ethyl 2-phenylacetoacetate
3-methyl-4-phenyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol
Conditions | Yield |
---|---|
With acetic acid at 130℃; for 0.0833333h; Microwave irradiation; regioselective reaction; | 69% |
With acetic acid Reflux; |
Conditions | Yield |
---|---|
Stage #1: ethyl 2-phenylacetoacetate; aniline With acetic acid In benzene at 100℃; Conrad-Limpach reaction; Stage #2: In diphenylether; benzene for 0.25h; Conrad-Limpach reaction; Reflux; | 63% |
(4-methyl-1H-imidazol-2-yl)acetonitrile
ethyl 2-phenylacetoacetate
Conditions | Yield |
---|---|
With ammonium acetate at 150℃; for 3.5h; | 61% |
at 140℃; for 3h; | 61% |
Conditions | Yield |
---|---|
With acetic acid In toluene Heating; | 60% |
ethyl 2-phenylacetoacetate
4-chloro-m-anisidine
6-chloro-7-methoxy-2-methyl-3-phenylquinolin-4(1H)-one
Conditions | Yield |
---|---|
Stage #1: ethyl 2-phenylacetoacetate; 4-chloro-m-anisidine With acetic acid In benzene Conrad-Limpach Synthesis; Inert atmosphere; Reflux; Dean-Stark; Stage #2: In toluene at 260℃; for 0.05h; Conrad-Limpach Synthesis; Inert atmosphere; Microwave irradiation; | 60% |
Stage #1: ethyl 2-phenylacetoacetate; 4-chloro-m-anisidine With acetic acid In benzene for 18h; Conrad-Limpach Synthesis; Reflux; Stage #2: In diphenylether; benzene for 0.2h; Conrad-Limpach Synthesis; Reflux; |
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