Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
Cas:76-67-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
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Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryDiethyl 2-ethyl-2-phenylmalonate Basic information Product Name: Diethyl 2-ethyl-2-phenylmalonate Synonyms: DIETHYL PHENYL ETHYL MALONATE;DIETHYL ETHYLPHENYLMALONATE;DIETHYL ETHYLPHENYLP
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Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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Min.Order:1 Kilogram
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
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Type:Trading Company
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At presen
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inquiryDiethyl 2-ethyl-2-phenylmalonate CAS:76-67-5 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 quality org
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Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
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
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
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Min.Order:100 Metric Ton
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inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
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inquiry76-67-5 Diethyl 2-ethyl-2-phenylmalonate Appearance:white powder Storage:room temperature Package:according to customers' requirements Application:Pharma intermediates Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or
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inquirySuperior quality, moderate price & quick delivery. Appearance:colorless or pale yellow transparent oily liquid 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
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inquiryDiethyl 2-ethyl-2-phenylmalonate Basic information Product Name: Diethyl 2-ethyl-2-phenylmalonate Synonyms: TIMTEC-BB SBB008439;DIETHYL PHENYL ETHYL MALONATE;DIETHYL ETHYLPHENYLMALONATE;DIETHYL ETHYLPHENYLPROPANEDIOATE;DIETHYL 2-ETHYL-2-PHENYL
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Min.Order:1 Gram
Negotiable
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inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
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inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
diethyl ethyl(phenyl)malonate
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 3h; electrolysis; | 92% |
diethyl ethyl(phenyl)malonate
Conditions | Yield |
---|---|
at 200 - 230℃; under 0.1 Torr; pyrolytic sublimation; | 78% |
Conditions | Yield |
---|---|
With diethyl ether; ammonia; sodium amide Erwaermen des vom Ammoniak befreiten Reaktionsgemisches mit Diaethylcarbonat; |
sodium ethanolate
diethyl 2-phenylmalonate
Diethyl carbonate
A
ethyl 2-phenylbutanoate
B
diethyl ethyl(phenyl)malonate
Conditions | Yield |
---|---|
at 225℃; |
diethyl 2-phenylmalonate
Diethyl carbonate
A
ethyl 2-phenylbutanoate
B
diethyl ethyl(phenyl)malonate
Conditions | Yield |
---|---|
at 225℃; |
Conditions | Yield |
---|---|
With sodium ethanolate; Diethyl carbonate Erhitzen des vom Aethanol befreiten Reaktionsgemisches mit Aethylbromid auf 100-105grad; |
Conditions | Yield |
---|---|
(i) F, DMF, (ii) /BRN= 505934/; Multistep reaction; |
diphenyliodonium chloride
ethyl diethyl malonate
diethyl ethyl(phenyl)malonate
Conditions | Yield |
---|---|
With potassium tert-butylate In tert-butyl alcohol Heating; |
Ethyl 2-phenylethanoate
Diethyl carbonate
A
ethyl 2-phenylbutanoate
B
diethyl 2-phenylmalonate
C
diethyl ethyl(phenyl)malonate
Conditions | Yield |
---|---|
With potassium carbonate at 220℃; for 14.3h; Product distribution; | A 12 % Chromat. B 2 % Chromat. C 18 % Chromat. |
With potassium carbonate at 220℃; for 14.3h; | A 12 % Chromat. B 2 % Chromat. C 18 % Chromat. |
diethyl 2-phenylmalonate
Diethyl carbonate
A
ethyl 2-phenylbutanoate
B
Ethyl 2-phenylethanoate
C
diethyl ethyl(phenyl)malonate
Conditions | Yield |
---|---|
With potassium carbonate at 200℃; for 25h; Product distribution; | A 18 % Chromat. B 43 % Chromat. C 37 % Chromat. |
phenyl benzyl ketone
Diethyl carbonate
A
benzoic acid ethyl ester
B
ethyl 2-phenylbutanoate
C
Ethyl 2-phenylethanoate
D
diethyl ethyl(phenyl)malonate
Conditions | Yield |
---|---|
With potassium carbonate at 210℃; for 5.1h; Further byproducts given. Title compound not separated from byproducts; | A 99 % Chromat. B 4.2 % Chromat. C 61 % Chromat. D 20 % Chromat. |
Diethyl carbonate
2-phenyl-1-p-tolyl-ethanone
A
4-methylbenzoic acid ethyl ester
B
Ethyl 2-phenylethanoate
C
diethyl 2-phenylmalonate
D
diethyl ethyl(phenyl)malonate
Conditions | Yield |
---|---|
With potassium carbonate at 210℃; for 7.5h; Title compound not separated from byproducts; | A 95 % Chromat. B 88 % Chromat. C 2.6 % Chromat. D 2.2 % Chromat. |
Conditions | Yield |
---|---|
anschliessendes Erwaermen mit Kohlensaeure-diaethylester; |
thiourea
diethyl ethyl(phenyl)malonate
5-ethyl-5-phenyl-2-thiobarbituric acid
Conditions | Yield |
---|---|
Stage #1: thiourea With sodium methylate In methanol at 28 - 52℃; for 0.416667h; Stage #2: diethyl ethyl(phenyl)malonate In methanol at 52 - 55℃; for 2h; Stage #3: With hydrogenchloride In methanol; water at 23 - 28℃; for 1h; pH=5.4; Product distribution / selectivity; | 81% |
Stage #1: thiourea With sodium methylate In acetonitrile at 28℃; for 0.333333h; Stage #2: diethyl ethyl(phenyl)malonate In acetonitrile at 28 - 76℃; for 2h; Stage #3: With hydrogenchloride In water; acetonitrile at 18℃; pH=7.2; Product distribution / selectivity; | 71.35% |
diethyl ethyl(phenyl)malonate
2-ethyl-2-phenylpropane-1,3-diol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether at 0 - 20℃; for 18.25h; Inert atmosphere; | 46% |
With lithium aluminium tetrahydride; diethyl ether |
Conditions | Yield |
---|---|
With sodium hydroxide for 18h; Heating; | 44% |
Conditions | Yield |
---|---|
With (6,6’-dimethoxy-[1,1 ‘-biphenyl]-2,2’-diyl)bis(bis(3 ,5-dimethyl-phenyl)phosphine); [(1,5-cyclooctadiene)(OH)iridium(I)]2 In hexane at 85℃; Inert atmosphere; Glovebox; Sealed tube; Overall yield = 64 %; Overall yield = 134 mg; regioselective reaction; | A 43% B n/a |
N-isopropylurea
diethyl ethyl(phenyl)malonate
5-ethyl-5-phenyl-1-isopropyl-pyrimidinetrione
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol for 15h; Heating; | 35% |
Conditions | Yield |
---|---|
With tetraethylammonium perchlorate In N,N-dimethyl-formamide Ambient temperature; electrolysis; | 14% |
With sodium ethanolate |
Conditions | Yield |
---|---|
With methanol; sodium Heating; | 12% |
(2-hydroxyethyl)urea
diethyl ethyl(phenyl)malonate
1-(2-Hydroxyaethyl)-5-phenyl-5-aethylbarbitursaeure
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol for 11h; Heating; | 10% |
guanidine nitrate
diethyl ethyl(phenyl)malonate
5-ethyl-2-amino-5-phenyl-1H-pyrimidine-4,6-dione
sodium ethanolate
1-(methyl)-thiourea
diethyl ethyl(phenyl)malonate
A
5-ethyl-1-methyl-5-phenyl-2-thioxo-1,2-dihydropyrimidine-4,6(3H,5H)-dione
Conditions | Yield |
---|---|
With ethanol; sodium ethanolate |
N-Cyanoguanidine
diethyl ethyl(phenyl)malonate
5-ethyl-2-amino-4,6-dioxo-5-phenyl-5,6-dihydro-4H-pyrimidine-1-carbonitrile
ethanol
sodium ethanolate
urea
diethyl ethyl(phenyl)malonate
phenobarbital
methanol
propionamidine hydrochloride
diethyl ethyl(phenyl)malonate
2,5-diethyl-2-methoxy-5-phenyl-dihydro-pyrimidine-4,6-dione
Conditions | Yield |
---|---|
With sodium methylate |
selenourea
diethyl ethyl(phenyl)malonate
5-ethyl-5-phenyl-2-seleno-barbituric acid
Conditions | Yield |
---|---|
With sodium methylate |
phenyl carbamate
diethyl ethyl(phenyl)malonate
5-ethyl-3,5-diphenylpyrimidine-2,4,6(1H,3H,5H)-trione
Conditions | Yield |
---|---|
at 200℃; |
sodium ethanolate
diethyl ethyl(phenyl)malonate
A
ethyl 2-phenylbutanoate
B
Diethyl carbonate
Conditions | Yield |
---|---|
at 120 - 200℃; under 24 Torr; |
Conditions | Yield |
---|---|
With ammonium chloride |
diethyl ethyl(phenyl)malonate
4-ethyl-4-phenyl-pyrazolidine-3,5-dione
Conditions | Yield |
---|---|
With hydrazine hydrate | |
With hydrazine hydrochloride; sodium ethanolate |
diethyl ethyl(phenyl)malonate
ethyl-phenyl-malonic acid monoethyl ester
Conditions | Yield |
---|---|
With potassium hydroxide at 20℃; | |
With sodium hydroxide at 20℃; |
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