Welcome 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:7579-36-4
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
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
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:7579-36-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryDibenzyl oxalate Basic information Product Name: Dibenzyl oxalate Synonyms: DIBENZYL OXALATE;Ethanedioic acid bis(phenylmethyl) ester;oxalic acid dibenzyl ester;Dib
Cas:7579-36-4
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:7579-36-4
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
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
Cas:7579-36-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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:7579-36-4
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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
Cas:7579-36-4
Min.Order:1 Kilogram
Negotiable
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 prese
Cas:7579-36-4
Min.Order:1 Kilogram
FOB Price: $136.0 / 148.0
Type:Trading Company
inquiryDibenzyl oxalate CAS:7579-36-4 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 intermedi
Cas:7579-36-4
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
Cas:7579-36-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting Dibenzyl oxalate CAS: 7579-36-4, Please contact us by email freely. We are leading exporter in China. If you really need this carg
Cas:7579-36-4
Min.Order:1 Metric Ton
Negotiable
Type:Other
inquiryAppearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:As customer request Port:Qingda
Cas:7579-36-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
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:7579-36-4
Min.Order:0 Metric Ton
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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:7579-36-4
Min.Order:10 Gram
FOB Price: $100.0
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:7579-36-4
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct name: Dibenzyl Oxylate CAS No.: 7579-36-4 Molecule Formula:C16H14O4 Molecule Weight:270.28 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:7579-36-4
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
Cas:7579-36-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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
1.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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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
Cas:7579-36-4
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Cas:7579-36-4
Min.Order:0
Negotiable
Type:Trading Company
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Ansciep 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
Cas:7579-36-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAmoychem 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
Conditions | Yield |
---|---|
In chloroform at 20℃; for 2h; | 79% |
In toluene Heating; | 57% |
Conditions | Yield |
---|---|
With urea at 140℃; for 2h; Green chemistry; | 79% |
Conditions | Yield |
---|---|
With sodium hydroxide; tributyl-amine at 150℃; |
potassium oxalate
benzyl chloride
A
dibenzyl oxalate
B
dibenzyl ether
Conditions | Yield |
---|---|
at 200 - 250℃; |
Conditions | Yield |
---|---|
With benzyl alcohol |
oxalyl dichloride
benzyl alcohol
A
dibenzyl oxalate
B
benzyl chlorooxalate
Conditions | Yield |
---|---|
Stage #1: dibenzyl oxalate With sodium hydride In toluene for 0.25h; Cooling with ice; Stage #2: benzyl 2-fluoroacetate In toluene at 20℃; Heating; | 91.2% |
Conditions | Yield |
---|---|
Stage #1: dibenzyl oxalate; ammonium thiocyanate With phosphotungstic acid In isopropyl alcohol at 85℃; for 0.5h; Stage #2: N-butylamine In isopropyl alcohol at 85℃; | 90% |
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide for 3h; Heating; | 86% |
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide for 0.5h; Heating; | 86% |
dibenzyl oxalate
isopropenylmagnesium bromide
Benzyl 3-methyl-2-oxo-3-butenoate
Conditions | Yield |
---|---|
In tetrahydrofuran; diethyl ether at -60℃; | 82% |
(+)-2-methyl-4-phenyl-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-h]isoquinoline
dibenzyl oxalate
C25H24N2
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 3h; Heating / reflux; | 80% |
Conditions | Yield |
---|---|
at 160℃; for 7.5h; | 77% |
harmane
dibenzyl oxalate
3-Benzyl-3H-indolo[3,2,1-de][1,5]naphthyridine-5,6-dione
Conditions | Yield |
---|---|
at 160℃; | 65% |
at 155℃; for 8h; | 42% |
1-propyl-9H-pyrido[3,4-b]indole
dibenzyl oxalate
3-Benzyl-4-ethyl-3H-indolo[3,2,1-de][1,5]naphthyridine-5,6-dione
Conditions | Yield |
---|---|
at 160℃; for 10h; | 64% |
Conditions | Yield |
---|---|
at 160℃; for 7.5h; | 58% |
Conditions | Yield |
---|---|
Stage #1: 1-bromo-4-butene With magnesium; ethylene dibromide In tetrahydrofuran at 70℃; for 0.5h; Inert atmosphere; Stage #2: dibenzyl oxalate In tetrahydrofuran; dichloromethane at -40 - -10℃; Inert atmosphere; Stage #3: With water; ammonium chloride In tetrahydrofuran; dichloromethane Inert atmosphere; | 55% |
Stage #1: 1-bromo-4-butene With iodine; magnesium In tetrahydrofuran at 70℃; for 2h; Schlenk technique; Inert atmosphere; Stage #2: dibenzyl oxalate In tetrahydrofuran; dichloromethane at -40 - -10℃; Schlenk technique; Inert atmosphere; |
1,2-(methylenedioxy)-4-bromobenzene
dibenzyl oxalate
benzyl 2-(benzo[d][1,3]dioxol-5-yl)-2-oxoacetate
Conditions | Yield |
---|---|
Stage #1: 1,2-(methylenedioxy)-4-bromobenzene With magnesium In tetrahydrofuran at 20℃; for 1h; Stage #2: dibenzyl oxalate In tetrahydrofuran at -78 - -40℃; for 4.5h; Inert atmosphere; | 53% |
Conditions | Yield |
---|---|
Stage #1: meta-bromotoluene With magnesium In tetrahydrofuran at 20℃; for 1h; Stage #2: dibenzyl oxalate In tetrahydrofuran at -78 - -40℃; for 4.5h; Inert atmosphere; | 42% |
2-oxoindole
dibenzyl oxalate
(E)-2-hydroxy-2-(2-oxoindolin-3-ylidene)acetic acid
Conditions | Yield |
---|---|
With sodium for 22h; 3 mol equiv. of sodium; | 40% |
dibenzyl oxalate
Conditions | Yield |
---|---|
Stage #1: 1-(2-bromophenyl)-2,5-dihydro-1H-pyrrole With n-butyllithium In tetrahydrofuran; hexane at -78 - -50℃; for 0.5h; Stage #2: dibenzyl oxalate In tetrahydrofuran; hexane at -78℃; for 2h; | 35% |
Conditions | Yield |
---|---|
Stage #1: p-benzyloxyphenylbromide With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Stage #2: dibenzyl oxalate In tetrahydrofuran; hexane at -78 - 0℃; for 4h; Further stages.; | 30% |
Conditions | Yield |
---|---|
at 160℃; for 7.5h; | 27% |
2-oxoindole
dibenzyl oxalate
(2-oxo-indolin-3-yl)-glyoxylic acid benzyl ester
Conditions | Yield |
---|---|
With sodium ethanolate |
dibenzyl oxalate
benzyl 2-amino-2-oxoacetate
Conditions | Yield |
---|---|
With ammonia; benzyl alcohol |
dibenzyl oxalate
3-<1-Oxo-5-chlor-8-methoxy-1,2,3,4-tetrahydro-naphthyl-(3)>-propionsaeure-benzylester
<1-Hydroxy-5-chlor-8-methoxy-9-oxo-3,3a,4,9-tetrahydro-2H-benz(f)-indenyliden-(2)>-glykolsaeurebenzylester
Conditions | Yield |
---|---|
With sodium hydride |
dibenzyl oxalate
2-(benzyloxy)-2-oxoacetic acid
Conditions | Yield |
---|---|
(i) Et3N, (ii) aq. HCl; Multistep reaction; |
ethylene-cetal de la bromo-5 pentanone-2
dibenzyl oxalate
benzyl-5-(2-methyl-1,3-dioxolan-2-yl)-2-oxopentanoate
Conditions | Yield |
---|---|
Yield given. Multistep reaction; |
2-oxoindole
dibenzyl oxalate
Hydroxy-[2-oxo-1,2-dihydro-indol-(3E)-ylidene]-acetic acid benzyl ester
Conditions | Yield |
---|---|
With sodium hydride 1.) THF, 1.25 h; 2.) THF, 25 deg C, 3 h; Multistep reaction; |
dibenzyl oxalate
(+/-)-1-(tert-butyldimethylsilyl)-4-<((ethoxycarbonyl)methyl)thio>-3-ethyl-2-azetidinone
2-[(2R,3S)-1-(tert-Butyl-dimethyl-silanyl)-3-ethyl-4-oxo-azetidin-2-ylsulfanyl]-3-oxo-succinic acid 4-benzyl ester 1-ethyl ester
Conditions | Yield |
---|---|
With lithium hexamethyldisilazane 1.) THF, -78 deg C, 0.1 h, 2.) THF, RT, 2 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
electrolysis; | 34 % Spectr. |
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