DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:638-10-8
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
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Cas:638-10-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:638-10-8
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur advantage:Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scient
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Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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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Min.Order:1 Kilogram
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Type:Trading Company
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:638-10-8
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Name Ethyl 3,3-dimethylacrylate Synonyms Ethyl 3,3-dimethylacrylate ;3,3-DIMETHYLACRYLIC ACID ETHYL ESTER CAS: 638-10-8 MF: - MW: -
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Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
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Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryEthyl 3,3-dimethylacrylate CAS:638-10-8 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 organic
Cas:638-10-8
Min.Order:1 Gram
Negotiable
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
1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:638-10-8
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryBest 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:0
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Type:Manufacturers
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:638-10-8
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
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Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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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Min.Order:0
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Type:Lab/Research institutions
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
Cas:638-10-8
Min.Order:100 Gram
Negotiable
Type:Other
inquirylower price and high quality Appearance:White Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g...1kg,5kg...more Application:Pharmaceutical Intermediate Transportation:shipping,land,a
Cas:638-10-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:638-10-8
Min.Order:1 Gram
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Type:Lab/Research institutions
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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Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:638-10-8
Min.Order:100 Gram
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inquiryProduct name: Ethyl-3,3Dimethyl Acrylate CAS No.:638-10-8 Molecule Formula:C7H12O2 Molecule Weight:128.16 Purity: 99% Package: 25kg/drum Description:Colorless liquid Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:638-10-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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Min.Order:1 Kilogram
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Type:Trading Company
inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermediat
Cas:638-10-8
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Type:Lab/Research institutions
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
Cas:638-10-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:638-10-8
Min.Order:1 Metric Ton
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Type:Trading Company
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 and h
We 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
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Min.Order:1 Metric Ton
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Type:Trading Company
inquiryEthyl-beta,beta-dimethyl acrylateAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
Lower 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
Cas:638-10-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirydiethoxyphosphoryl-acetic acid ethyl ester
acetone
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With sodium hydride In tetrahydrofuran at 0℃; for 0.25h; Horner-Wadsworth-Emmons olefination; Inert atmosphere; Stage #2: acetone In tetrahydrofuran at 0 - 20℃; Horner-Wadsworth-Emmons olefination; Inert atmosphere; | 90% |
With n-butyllithium In tetrahydrofuran; hexane at -50 - 20℃; | 89% |
With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; Inert atmosphere; | 88% |
Conditions | Yield |
---|---|
toluene-4-sulfonic acid In tetrachloromethane for 24h; Heating; | 88.8% |
With sulfuric acid for 16h; Reflux; | 87% |
With sulfuric acid for 10h; Heating; | 72% |
2-methyl-3-bromo-1-propene
carbon monoxide
sodium ethanolate
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
Na2PdCl4-dppe In ethanol at 50℃; for 2h; | 87% |
4-ethoxy-2-methylbut-3-yn-2-ol
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate at -30℃; for 0.12h; | 78% |
With sulfuric acid | |
With hydrogen cation |
acetone
ethyl (triphenylphosphoranylidene)acetate
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
at 35℃; under 6750540 Torr; for 24h; | 75% |
at 35℃; under 6750540 Torr; for 24h; Product distribution; Wittig reaction at high presure; | |
With benzoic acid |
Conditions | Yield |
---|---|
With tributylstibine at 130℃; for 6h; | 10% |
1-ethyl-piperidine
pyridine
monoethyl isopropylidenemalonate
A
ethyl 3-methylbut-2-enoate
B
3-methyl-but-3-enoic acid ethyl ester
Conditions | Yield |
---|---|
at 111℃; Rate constant; Decarboxylation; |
pyridine
monoethyl isopropylidenemalonate
pyridinium picrate
A
ethyl 3-methylbut-2-enoate
B
3-methyl-but-3-enoic acid ethyl ester
Conditions | Yield |
---|---|
at 111℃; Rate constant; Decarboxylation; |
pyridine
monoethyl isopropylidenemalonate
A
ethyl 3-methylbut-2-enoate
B
3-methyl-but-3-enoic acid ethyl ester
Conditions | Yield |
---|---|
at 111℃; Rate constant; Decarboxylation; |
diazoacetic acid ethyl ester
dimethylketene
A
5-ethoxy-3,3-dimethyl-3H-furan-2-one
B
ethyl 3-methylbut-2-enoate
diazoacetic acid ethyl ester
dimethylketene
ethyl acetate
A
5-ethoxy-3,3-dimethyl-3H-furan-2-one
B
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
With boric acid at 0 - 10℃; und anschliessenden Kochen; |
ethyl 2-bromoisovalerate
A
α-ethoxy-isovaleric acid ethyl ester
B
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
With ethanol; sodium ethanolate |
Conditions | Yield |
---|---|
With N,N-diethylaniline | |
With quinoline at 170 - 175℃; weiteres Erhitzen auf 185-190grad; | |
With quinoline at 225℃; | |
Multi-step reaction with 2 steps 1: alcoholic KOH-solution 2: alcohol; concentrated sulfuric acid View Scheme |
ethyl 3-hydroxy-3-methylbutanoate
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
With phosphorus trichloride | |
With potassium pyrosulfate at 140 - 145℃; | |
With sulfuric acid |
ethanol
ethyl 3-bromo-3-methylbutyrate
sodium phenoxide
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
With ethanol; sulfuric acid | |
Multi-step reaction with 3 steps 1: triethylamine / CH2Cl2 / 0.5 h / Ambient temperature 2: triphenylphosphine dibromide / 0.25 h / Ambient temperature 3: 2-oxo-3-trimethyltetrahydro-1,3-oxazole / 0.25 h / Ambient temperature View Scheme | |
Multi-step reaction with 3 steps 1: triethylamine / CH2Cl2 / 0.5 h / Ambient temperature 2: triphenylphosphine dibromide / 0.25 h / Ambient temperature 3: CH2Cl2 / 15 h / 15 °C View Scheme |
1,3-dibromo-3-methyl-2-butanone
A
3-Methylbutenoic acid
B
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
With potassium hydroxide |
Conditions | Yield |
---|---|
With sodium hydroxide; phenol | |
With sodium phenoxide; benzene |
2,2-dimethyl-propane-1,1,3-tricarboxylic acid triethyl ester
sodium ethanolate
A
ethyl 3-methylbut-2-enoate
B
diethyl malonate
Conditions | Yield |
---|---|
at 35℃; Gleichgewicht; | |
at 100℃; Gleichgewicht; |
ethyl 2-acetyl-3-methylbut-2-enoate
ethanol
ethyl iodide
A
ethyl 3-methylbut-2-enoate
B
ethyl acetate
Conditions | Yield |
---|---|
With sodium ethanolate |
ethyl bromoacetate
acetone
A
ethyl 3-hydroxy-3-methylbutanoate
B
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
With zinc; benzene |
bromo-isopropyl-malonic acid diethyl ester
N,N-dimethyl-aniline
A
diethyl isopropylidenemalonate
B
ethyl 3-methylbut-2-enoate
C
diethyl malonate
Conditions | Yield |
---|---|
at 170 - 175℃; |
diethyl ether
sodium ethanolate
oxalic acid diethyl ester
A
ethyl 3-methylbut-2-enoate
B
benzoic acid
ethyl 3-hydroxy-3-methylbutanoate
sodium ethanolate
oxalic acid diethyl ester
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
With amalgamated zinc; benzene |
ethyl 3-bromo-3-methylbutyrate
sodium phenoxide
benzene
ethyl 3-methylbut-2-enoate
(Z)-ethyl 3-acetoxybut-2-enoate
lithium dimethylcuprate
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
In diethyl ether |
Conditions | Yield |
---|---|
With piperidine In tetrahydrofuran |
Ethyl-3-methyl-3-nitrosobutanoat
A
ethyl 3-methylbut-2-enoate
B
3-methyl-but-3-enoic acid ethyl ester
C
Ethyl-3-methyl-3-nitrobutanoat
Conditions | Yield |
---|---|
In tetrachloromethane |
Conditions | Yield |
---|---|
With 1% Pd on activated carbon; hydrogen In water at 45℃; under 760.051 Torr; for 12h; Reagent/catalyst; Green chemistry; chemoselective reaction; | 100% |
With C40H56FeN2Si4(2-); hydrogen In 1,2-dimethoxyethane at 80℃; under 7600.51 Torr; for 2h; Schlenk technique; Autoclave; | 99% |
Stage #1: ethyl 3-methylbut-2-enoate With lithium triethylborohydride; cobalt(II) bromide In tetrahydrofuran Inert atmosphere; Glovebox; Stage #2: With hydrogen In tetrahydrofuran at 20℃; under 1500.15 Torr; for 3h; | 87% |
ethyl 3-methylbut-2-enoate
5,5-dimethylpyrazolidin-3-one
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 80℃; for 2h; | 100% |
With hydrazine hydrate In ethanol 1) r.t., 2) reflux; | 78% |
With hydrazine hydrate In ethanol at 20℃; for 6h; Reflux; | 78% |
ethyl 3-methylbut-2-enoate
phenylmethanethiol
ethyl 3-methyl-3-benzylthiobutanoate
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol at 20 - 50℃; for 36h; | 100% |
ethyl 3-methylbut-2-enoate
bis(pinacol)diborane
Conditions | Yield |
---|---|
With 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium chloride; copper(l) chloride; sodium t-butanolate In tetrahydrofuran; methanol at 20℃; for 12h; Schlenk technique; Inert atmosphere; | 99% |
With methanol; [Pd2(μ-C9H7NPPh2)(μ-O2CCH3)]2; water; caesium carbonate In toluene at 25℃; for 6h; Inert atmosphere; | |
With tricyclohexylphosphine In methanol at 70℃; for 6h; Inert atmosphere; Schlenk technique; |
ethyl 3-methylbut-2-enoate
ethyl iodide
2-ethyl-3-methyl-but-3-enoic acid ethyl ester
Conditions | Yield |
---|---|
Stage #1: ethyl 3-methylbut-2-enoate With n-butyllithium; diisopropylamine; lithium diisopropyl amide In tetrahydrofuran; hexane at -78 - 0℃; for 1.5h; Inert atmosphere; Stage #2: ethyl iodide With lithium diisopropyl amide In tetrahydrofuran; hexane at 0 - 20℃; for 1.25h; Inert atmosphere; | 98% |
ethyl 3-methylbut-2-enoate
(R)-2,2,2-trichloro-1-phenylethyl ((methylsulfonyl)oxy)carbamate
Conditions | Yield |
---|---|
Stage #1: (R)-2,2,2-trichloro-1-phenylethyl ((methylsulfonyl)oxy)carbamate With osmium(VIII) oxide; water In acetonitrile at 20℃; for 0.166667h; Stage #2: ethyl 3-methylbut-2-enoate In water; acetonitrile at 35℃; for 24h; | 97% |
ethyl 3-methylbut-2-enoate
butyl magnesium bromide
ethyl 3,3-dimethylheptanoate
Conditions | Yield |
---|---|
With copper(l) iodide; chloro-trimethyl-silane In tetrahydrofuran; diethyl ether at -15℃; | 95% |
With chloro-trimethyl-silane; copper(l) chloride In tetrahydrofuran Ambient temperature; 0.5-1.5 h; | 82% |
ethyl 3-methylbut-2-enoate
1-propylmagnesium chloride
ethyl 3,3-dimethylhexanoate
Conditions | Yield |
---|---|
Stage #1: ethyl 3-methylbut-2-enoate With copper(l) iodide; chloro-trimethyl-silane In tetrahydrofuran at 20℃; for 0.25h; Stage #2: 1-propylmagnesium chloride In tetrahydrofuran; diethyl ether at -15 - -10℃; Further stages.; | 95% |
ethyl 3-methylbut-2-enoate
phenylboronic acid-d2
Conditions | Yield |
---|---|
With palladium(II) trifluoroacetate; rac-2-((4R,5R)-4,5-diphenyl-1-tosyl-4,5-dihydro-1H-imidazol-2-yl)pyrimidine; oxygen In N,N-dimethyl acetamide at 80℃; for 24h; Schlenk technique; | 95% |
Conditions | Yield |
---|---|
With palladium(II) trifluoroacetate; rac-2-((4R,5R)-4,5-diphenyl-1-tosyl-4,5-dihydro-1H-imidazol-2-yl)pyrimidine; oxygen In N,N-dimethyl acetamide at 80℃; for 24h; Schlenk technique; | 95% |
1-Bromopentane
ethyl 3-methylbut-2-enoate
ethyl 2-(2'-propenyl)heptanoate
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran 1.) -78 deg C, 1 h, 2.) -78 deg C -> room temperature, 1 h; | 94% |
With N,N,N,N,N,N-hexamethylphosphoric triamide In tetrahydrofuran |
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran 1.) -78 deg C, 1 h, 2.) -78 deg C -> room temperature, 1 h; | 92% |
With N,N,N,N,N,N-hexamethylphosphoric triamide In tetrahydrofuran |
ethyl 3-methylbut-2-enoate
1,1,4,7-tetramethyl-3-indanone
Conditions | Yield |
---|---|
In para-xylene | 92% |
ethyl 3-methylbut-2-enoate
3-methyl-2-nitro-2-butenoate
Conditions | Yield |
---|---|
With nitric acid In water 1.) 0 deg C, 1.25 h; 2.) 0 deg C, 1.5 h; 3.) room temp., 1 h; | 91% |
With nitric acid In water at 0 - 20℃; Inert atmosphere; | 89% |
With water; nitric acid | |
With nitric acid unter Eiskuehlung; | |
With nitric acid |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 20℃; | 91% |
With lithium aluminium tetrahydride In diethyl ether at 0℃; for 3h; Inert atmosphere; | 72% |
With diisobutylaluminium hydride In toluene at -78 - 20℃; |
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
With sodium hydrogensulfite In ethanol; water at 165℃; under 9000.72 Torr; for 1h; microwave irradiation; | 91% |
ethyl 3-methylbut-2-enoate
ethyl (E)-4-hydroxy-3-methyl-2-butenoate
Conditions | Yield |
---|---|
With selenium(IV) oxide In ethanol for 24h; Heating; | 90% |
Multi-step reaction with 2 steps 1: N-Bromosuccinimide / CCl4 / Heating 2: BaCO3 / dioxane; H2O / Heating View Scheme | |
With selenium(IV) oxide; ethanol at 120℃; |
ethyl 3-methylbut-2-enoate
N-cinnamylidene-p-anisidine
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran for 12h; Ambient temperature; | 90% |
Conditions | Yield |
---|---|
With lithium aluminium deuteride In diethyl ether for 1h; Heating; | 90% |
With lithium aluminium deuteride In diethyl ether at 0℃; for 1h; Inert atmosphere; Reflux; | |
With lithium aluminium deuteride In diethyl ether at 0℃; for 2h; Inert atmosphere; Reflux; | |
With lithium aluminium deuteride In diethyl ether at 0℃; for 2h; Inert atmosphere; Reflux; |
(1E,4E)-1-Dimethylamino-5-(2,6,6-trimethyl-cyclohex-2-enyl)-penta-1,4-dien-3-one
ethyl 3-methylbut-2-enoate
Conditions | Yield |
---|---|
Stage #1: ethyl 3-methylbut-2-enoate With lithium diisopropyl amide In 1,2-dimethoxyethane at -20℃; for 0.25h; Stage #2: (1E,4E)-1-Dimethylamino-5-(2,6,6-trimethyl-cyclohex-2-enyl)-penta-1,4-dien-3-one In 1,2-dimethoxyethane | 90% |
ethyl 3-methylbut-2-enoate
ethyl 3-amino-3-methylbutanoate
Conditions | Yield |
---|---|
With ammonia In ethanol at 80℃; for 22h; | 89% |
With ammonia at 25℃; |
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