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:600-00-0
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
Cas:600-00-0
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryProduct description: Product name Ethyl 2-bromoisobutyrate CAS number 600-00-0 Assay ≥99% Appearance Colorless transparent liquid Capacity 500mt/year Application Organic inte
Cas:600-00-0
Min.Order:1 Kilogram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryHebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable
Cas:600-00-0
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Manufacturers
inquiryhigh quality Appearance:Colorless liquid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
The 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
Cas:600-00-0
Min.Order:1
Negotiable
Type:Other
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:600-00-0
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryTianfu Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have established stable business relationship
Cas:600-00-0
Min.Order:1 Kilogram
FOB Price: $200.0
Type:Lab/Research institutions
inquiryProduct Name: Ethyl 2-bromoisobutyrate Synonyms: 2-bromo-2-methyl-propanoicaciethylester;alpha-Bromoisobutyric acid, ethyl ester;Ethyl 2-bromo-2-methylpropanoate;Ethyl2-bromo-2-methylpropanoate;Ethyl-bromo-
Cas:600-00-0
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:600-00-0
Min.Order:1 Gram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta
Cas:600-00-0
Min.Order:10 Gram
Negotiable
Type:Other
inquirySynonyms: 2-bromo-2-methyl-propanoicaciethylester;alpha-Bromoisobutyric acid, ethyl ester;Ethyl 2-bromo-2-methylpropanoate;Ethyl2-bromo-2-methylpropanoate;Ethyl-bromo-iso-butyrate;Propionic acid, 2-bromo-2-methyl-, ethyl ester;ETHYL ALPHA-BROMOISOB
Cas:600-00-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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&
Cas:600-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:600-00-0
Min.Order:0 Metric Ton
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
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
Cas:600-00-0
Min.Order:10 Gram
FOB Price: $100.0
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:600-00-0
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
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,
Cas:600-00-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
Cas:600-00-0
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
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
Cas:600-00-0
Min.Order:1 Gram
Negotiable
Type:Other
inquiryISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:600-00-0
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:colourless liquid or light yellow liquid Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:25kg/drum;200kg/drum as per your request Application:It is an imp
Cas:600-00-0
Min.Order:25 Kilogram
Negotiable
Type:Trading Company
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:600-00-0
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 2875kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port
Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an
Cas:600-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
Stage #1: 2-bromo-2-methylpropionic acid With zinc for 0.5h; Stage #2: With hydrogen bromide for 0.5h; Stage #3: ethanol at 95℃; | 92.53% |
With sulfuric acid; water | |
With hydrogenchloride | |
Stage #1: 2-bromo-2-methylpropionic acid With 1,1'-carbonyldiimidazole In dichloromethane for 0.25h; Heating; Stage #2: ethanol In dichloromethane for 2h; Heating; Further stages.; | |
UV-irradiation; |
Conditions | Yield |
---|---|
With phosphorus; bromine Behandeln des erhaltenen Reaktionsprodukts mit Aethylalkohol; |
Conditions | Yield |
---|---|
With bromine 1.) irrad., reflux, 2.) 2 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With pyridine In chloroform for 1h; |
1,1-diethoxy-2-methyl-2-propene
hydrogen bromide
ethyl 2-bromoisobutyrate
Conditions | Yield |
---|---|
UV-irradiation; |
Conditions | Yield |
---|---|
With iodine; zinc In 1,4-dioxane for 0.166667h; Reformatsky reaction; ultrasound irradiation; | 100% |
With magnesium; benzene | |
With zinc; benzene | |
With zinc |
2-azido-2-methylpropanoic acid ethyl ester
Conditions | Yield |
---|---|
With sodium azide In acetonitrile at 80℃; for 48h; | 100% |
With sodium azide; tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water at 20℃; for 200h; Inert atmosphere; | 81% |
With sodium azide In N,N-dimethyl-formamide at 20℃; for 5h; | 78% |
ethyl 2-bromoisobutyrate
1,2-bis(o-hydroxyphenoxy)ethane
2-(2-{2-[2-(1-Carboxy-1-methyl-ethoxy)-phenoxy]-ethoxy}-phenoxy)-2-methyl-propionic acid
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide for 16h; steam bath; | 100% |
ethyl 2-bromoisobutyrate
acetophenone
ethyl 3-hydroxy-2,2-dimethyl-3-phenylbutyrate
Conditions | Yield |
---|---|
With iodine; zinc In 1,4-dioxane for 0.0833333h; Reformatsky reaction; ultrasound irradiation; | 100% |
With tetrabutylammonium tetrafluoroborate; zinc dibromide; zinc In acetonitrile Ambient temperature; | 73% |
With amalgamated magnesium | |
With zinc In benzene | 7.1 g |
With hydrogenchloride; ammonium chloride; calcium chloride; zinc; dibenzoyl peroxide 1.) H2O, room temperature, 15 min, 2.) 5 min; Yield given. Multistep reaction; |
ethyl 2-bromoisobutyrate
1-(4-fluorobenzoyl)-4-hydroxy-4-(3-hydroxyphenyl)piperidine
ethyl 2-[3-[1-(4-fluorobenzoyl)-4-hydroxypiperidin-4-yl]phenoxy]-2-methylpropanoate
Conditions | Yield |
---|---|
With potassium carbonate at 100℃; for 14h; | 100% |
ethyl 2-bromoisobutyrate
4-cyanophenol
2-(4-cyanophenoxy)-2-methylpropionic acid ethyl ester
Conditions | Yield |
---|---|
Stage #1: 4-cyanophenol With potassium carbonate In acetonitrile for 1h; Heating / reflux; Stage #2: ethyl 2-bromoisobutyrate With potassium carbonate for 72h; Heating / reflux; | 100% |
Stage #1: 4-cyanophenol With potassium carbonate In N,N-dimethyl-formamide for 0.166667h; Stage #2: ethyl 2-bromoisobutyrate In N,N-dimethyl-formamide at 20℃; for 16h; | 69% |
Stage #1: 4-cyanophenol With potassium carbonate In acetone at 20℃; for 0.5h; Stage #2: ethyl 2-bromoisobutyrate In acetone for 16h; Heating / reflux; | 46.9% |
ethyl 2-bromoisobutyrate
tert-Butyl N-hydroxycarbamate
N-Boc-2-aminooxy-2-methylpropionic acid ethyl ester
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol at 20℃; Heating / reflux; | 99% |
Stage #1: tert-Butyl N-hydroxycarbamate With potassium hydroxide In ethanol at 20℃; Stage #2: ethyl 2-bromoisobutyrate for 18h; Reflux; | 99% |
With potassium hydroxide In ethanol at 60℃; | 85% |
Stage #1: tert-Butyl N-hydroxycarbamate With potassium hydroxide In ethanol at 20℃; Stage #2: ethyl 2-bromoisobutyrate In ethanol for 15h; Reflux; | 74% |
ethyl 2-bromoisobutyrate
1-phenylpropylene oxide
3-Hydroxy-2,2,3-trimethyl-4-phenyl-butyric acid ethyl ester
Conditions | Yield |
---|---|
Stage #1: ethyl 2-bromoisobutyrate With Bu6CrLi3 In tetrahydrofuran at -78℃; for 1h; Stage #2: 1-phenylpropylene oxide With ethylaluminum dichloride In tetrahydrofuran at -78℃; for 2h; | 99% |
ethyl 2-bromoisobutyrate
1-t-Butoxycarbonylpiperazine
4-(1-ethoxy-2-methyl-1-oxopropan-2-yl)piperazine-1-carboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 12h; | 99% |
With potassium carbonate In acetonitrile for 48h; Reflux; | 64% |
With potassium carbonate In acetonitrile at 80℃; for 15h; Inert atmosphere; | 47% |
ethyl 2-bromoisobutyrate
4-trifluoromethylbenzenethiol
2-methyl-2-(4-trifluoromethyl-phenylsulfanyl)-propionic acid ethyl ester
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 18h; Heating / reflux; | 99% |
With potassium hydroxide In ethanol for 18h; Reflux; |
ethyl 2-bromoisobutyrate
4-ethyl-3-(methoxymethoxy)phenol
ethyl 2-[4-ethyl-3-(methoxymethoxy)phenoxy]-2-methylpropanoate
Conditions | Yield |
---|---|
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 80℃; | 99% |
ethyl 2-bromoisobutyrate
isoquinolin-7-ol
2-(isoquinolin-7-yloxy)-2-methyl-propionic acid ethyl ester
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 95℃; for 18h; Inert atmosphere; | 99% |
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 95℃; for 18h; | 53% |
With potassium carbonate In N,N-dimethyl-formamide at 95℃; for 18h; | 53% |
ethyl 2-bromoisobutyrate
potassium thioacetate
2-acetylsulfanyl-2-methylpropionic acid ethyl ester
Conditions | Yield |
---|---|
In acetone for 2h; Reflux; | 99% |
In N,N-dimethyl-formamide at 20℃; for 2h; | 84% |
In N,N-dimethyl-formamide at 20℃; for 16h; | 73% |
ethyl 2-bromoisobutyrate
1,1-Diphenylethylene
3,3-dimethyl-5,5-diphenyltetrahydrofuran-2(3H)-one
Conditions | Yield |
---|---|
With lithium tetrafluoroborate; fac-tris[2-phenylpyridinato-C2,N]iridium(III) In water; acetonitrile at 20℃; for 24h; Mechanism; Inert atmosphere; Irradiation; regioselective reaction; | 99% |
With 10-phenyl-10H-phenothiazine; caesium carbonate In dimethyl sulfoxide at 20℃; for 24h; Inert atmosphere; Irradiation; | 88% |
Conditions | Yield |
---|---|
With iodine; zinc at 20℃; Reformatsky Reaction; Sonication; | 99% |
ethyl 2-bromoisobutyrate
non-1-en-3-yn-2-ylbenzene
4-methoxyphenylacetylen
Conditions | Yield |
---|---|
With copper(I) thiophene-2-carboxylate; C45H50N3O2P; caesium carbonate In diethyl ether at 20℃; for 24h; Schlenk technique; Inert atmosphere; enantioselective reaction; | 99% |
ethyl 2-bromoisobutyrate
1-phenylmethyl-4-piperidone
4-hydroxy-α,α-dimethyl-1-phenylmethyl-4-piperidineacetic acid ethyl ester
Conditions | Yield |
---|---|
With zinc In tetrahydrofuran at 70 - 80℃; for 2h; Inert atmosphere; | 98.3% |
Stage #1: ethyl 2-bromoisobutyrate With n-butyllithium In diethyl ether at -78℃; for 1h; Inert atmosphere; Stage #2: 1-phenylmethyl-4-piperidone In diethyl ether at -60℃; for 2h; | 74.3% |
Stage #1: ethyl 2-bromoisobutyrate With n-butyllithium In diethyl ether at -78℃; for 1h; Inert atmosphere; Stage #2: 1-phenylmethyl-4-piperidone In diethyl ether at -60℃; for 2h; | 74.3% |
ethyl 2-bromoisobutyrate
benzaldehyde
ethyl 3-hydroxy-2,2-dimethyl-3-phenylpropanoate
Conditions | Yield |
---|---|
With lithium; zinc(II) chloride In diethyl ether for 0.5h; other precursors of preparation of zinc; | 98% |
With indium; tetrabutylammomium bromide In tetrahydrofuran; N,N-dimethyl-formamide at 50℃; | 93% |
In tetrahydrofuran; N,N-dimethyl-formamide 1.) nickel cathode, sacrificial indium anode, tetrabutylammonium bromide as supporting electrolyte, 30 V, 50 deg C, 2.) 2 h; | 93% |
ethyl 2-bromoisobutyrate
N-hydroxyphthalimide
2-(1,3-dioxo-1,3-dihydroisoindol-2-yloxy)-2-methylpropionic acid ethyl ester
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 35℃; for 72h; | 98% |
With triethylamine In N,N-dimethyl-formamide at 20℃; for 24h; Alkylation; |
ethyl 2-bromoisobutyrate
(E)-N-benzylidenebenzenesulfonamide
Conditions | Yield |
---|---|
With iodine; zinc In 1,4-dioxane at 20℃; for 0.0833333h; Reformatsky reaction; sonication; | 98% |
ethyl 2-bromoisobutyrate
2-amino-benzenethiol
2,2-dimethyl-3-oxo-2,3-dihydro-4H-1,4-benzothiazine
Conditions | Yield |
---|---|
With N-methylcyclohexylamine; 1,8-diazabicyclo[5.4.0]undec-7-ene at 180℃; under 7757.22 Torr; for 4h; microwave irradiation; | 98% |
With 1-octyl-3-methyl-3H-imidazolium nitrate at 20℃; for 20h; Mechanism; Green chemistry; | 94% |
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 4h; | 87% |
With potassium fluoride on basic alumina for 60h; Milling; Sealed tube; Green chemistry; | 73% |
With sodium hydroxide |
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