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
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:3748-13-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:3748-13-8
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryFactory price 1,3-DIISOPROPENYLBENZENE CAS 3748-13-8 in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fluore
Cas:3748-13-8
Min.Order:1 Gram
FOB Price: $50.0
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:3748-13-8
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:3748-13-8
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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:3748-13-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryPrice, service, company and transport advantage : 1. best service, high quality and reasonable price 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's customers' right
Cas:3748-13-8
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiry1,3-DIISOPROPENYLBENZENE CAS:3748-13-8 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:3748-13-8
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:3748-13-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. 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:3748-13-8
Min.Order:1 Kilogram
FOB Price: $30.0 / 50.0
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
Cas:3748-13-8
Min.Order:10 Gram
FOB Price: $100.0
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:3748-13-8
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:3748-13-8
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Cas:3748-13-8
Min.Order:0
Negotiable
Type:Manufacturers
inquiryJ&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
Cas:3748-13-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:3748-13-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,3-DIISOPROPENYLBENZENECASAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:3748-13-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Our Advantage 1.Best quality with competitive price. 2.Quick shipping,delivery on time. 3.We have a pharmaceutical raw material production plant and a reagent R&D center. 4.Support multiple trading methods and payment.We support wire transfer
Cas:3748-13-8
Min.Order:1 Kilogram
FOB Price: $6.8 / 8.6
Type:Trading Company
inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
Cas:3748-13-8
Min.Order:0
Negotiable
Type:Trading Company
inquiryQingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo
Cas:3748-13-8
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiryUnited Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Cas:3748-13-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,3-diacetylbenzene
Methyltriphenylphosphonium bromide
1,3-bis(1-methylethenyl)-benzene
Conditions | Yield |
---|---|
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran at 0℃; for 1h; Inert atmosphere; Stage #2: 1,3-diacetylbenzene In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 68% |
Conditions | Yield |
---|---|
In diethyl ether; [D3]acetonitrile; water at 90℃; for 10h; Inert atmosphere; Schlenk technique; | A 6% B 65% |
B
1,3-bis(1-methylethenyl)-benzene
Conditions | Yield |
---|---|
at 180℃; for 0.166667h; Product distribution; Further Variations:; Temperatures; with or without irradiation; |
Conditions | Yield |
---|---|
sulfuric acid In 4-methyl-2-pentanone at 90℃; under 760.051 Torr; for 0.666667h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
With 1,3-bis(tert-butyl(pyridin-2-yl)phosphanyl)propane; palladium(II) acetylacetonate; toluene-4-sulfonic acid for 20h; Sealed tube; Inert atmosphere; Autoclave; | 99% |
With platinum(II) bis(acetylacetonate); C28H36P2; toluene-4-sulfonic acid at 120℃; under 30402 Torr; for 20h; Sealed tube; Inert atmosphere; Autoclave; | 86% |
carbon monoxide
1,3-bis(1-methylethenyl)-benzene
Conditions | Yield |
---|---|
With sulfuric acid; α,α′-bis(2-pyridyl(tert-butyl)phosphino)-o-xylene; water; palladium(II) acetylacetonate; acetic acid at 20 - 100℃; under 30003 Torr; for 20h; Inert atmosphere; Autoclave; | 99% |
1,3-bis(1-methylethenyl)-benzene
2-pyridylmethyl formate
Conditions | Yield |
---|---|
With dodecacarbonyl-triangulo-triruthenium In tetrahydrofuran at 135℃; for 12h; | 91% |
With tetra-(n-butyl)ammonium iodide; dodecacarbonyl-triangulo-triruthenium In tetrahydrofuran at 90℃; for 12h; | 85% |
1,3-bis(1-methylethenyl)-benzene
Conditions | Yield |
---|---|
With chlorine azide In water; toluene at 20℃; for 0.0188889h; Flow reactor; | 91% |
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In dichloromethane under 3750.38 Torr; for 19h; | 88% |
1,3-bis(1-methylethenyl)-benzene
ethenetetracarbonitrile
1,1,2,2,5,5,6,6-Octacyano-1,1a,2,3,5a,5,6,7-octahydro-4,8-dimethylphenanthrene
Conditions | Yield |
---|---|
In acetonitrile at 28℃; for 1h; | 87% |
1,3-bis(1-methylethenyl)-benzene
benzyl 2-triethylsilyl-2-oxoacetate
Conditions | Yield |
---|---|
With zinc(II) chloride In dichloromethane; water at 20℃; for 17h; Schlenk technique; | 82% |
1,3-bis(1-methylethenyl)-benzene
malononitrile
2-methyl-2-(3-(prop-1-en-2-yl)phenyl)cyclopropane-1,1-dicarbonitrile
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; potassium carbonate In 1,2-dichloro-ethane at 50℃; for 1h; | 81% |
Conditions | Yield |
---|---|
With iodine In dimethyl sulfoxide at 80℃; for 6h; Sealed tube; Inert atmosphere; | 81% |
Conditions | Yield |
---|---|
In n-heptane; acetone | 80% |
Conditions | Yield |
---|---|
With C31H51N2ScSi2; N,N'-dimethylaniliniumtetrakis(pentafluorophenyl)borate In toluene at 120℃; for 43h; Inert atmosphere; regioselective reaction; | 78% |
methanol
1,3-bis(1-methylethenyl)-benzene
A
1-(3-(1,1-dimethoxyethyl)phenyl)ethanone
B
1,3-diacetylbenzene
C
1-(3-(prop-1-en-2-yl)phenyl)ethanone
Conditions | Yield |
---|---|
With ozone at 20℃; for 3.26667h; | A 5% B 75% C 2% |
Conditions | Yield |
---|---|
With C31H51N2ScSi2; N,N'-dimethylaniliniumtetrakis(pentafluorophenyl)borate In toluene at 120℃; for 38h; Inert atmosphere; regioselective reaction; | 73% |
1,3-bis(1-methylethenyl)-benzene
benzyl 2-trimethylsilyl-2-oxoacetate
Conditions | Yield |
---|---|
With zinc(II) chloride In dichloromethane; water at 20℃; for 2h; Schlenk technique; | 72% |
1,3-bis(1-methylethenyl)-benzene
2-(3-isopropenylphenyl)propan-1-ol
Conditions | Yield |
---|---|
Stage #1: 1,3-bis(1-methylethenyl)-benzene With dimethylsulfide borane complex In tetrahydrofuran at 0 - 20℃; Stage #2: With sodium hydroxide; dihydrogen peroxide In tetrahydrofuran | 55% |
1,3-bis(1-methylethenyl)-benzene
N-(4-Methoxy-phenyl)-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
With [n-Bu4N][BF4]; acetic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,2-dichloro-ethane; acetonitrile at 20℃; for 2h; Electrolysis; Inert atmosphere; Electrochemical reaction; regioselective reaction; | 53% |
1,3-bis(1-methylethenyl)-benzene
2-oxopyrrolidine-1-carboxamide
BTMI
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In acetonitrile at 65℃; for 6h; Product distribution / selectivity; | 51% |
1,3-bis(1-methylethenyl)-benzene
phenylacetylene
1,3-bis(1-methyl-3-phenylcyclobut-2-en-1-yl)benzene
Conditions | Yield |
---|---|
With (acetonitrile)[2-di-tert-butyl(2′,4′,4′,6'-triisopropylbiphenyl)phosphine]gold(I) hexafluoroantimonate In dichloromethane at 20℃; for 20h; Inert atmosphere; regioselective reaction; | 48% |
1,3-bis(1-methylethenyl)-benzene
Conditions | Yield |
---|---|
With N-chloro-succinimide; chloro-trimethyl-silane; ytterbium(III) triflate In tetrahydrofuran; dichloromethane at 20℃; for 3h; Inert atmosphere; | A 47% B 20% |
1,3-bis(1-methylethenyl)-benzene
α-methoxycarbonylmaleic anhydride
1,5-Dicarbomethoxy-1,1a,2,3,5a,5,6,7-octahydro-4,8-dimethylphenanthrene-1,2,5,6-tetracarboxylic Acid Dianhydride
Conditions | Yield |
---|---|
In acetonitrile at 28℃; other condition: ether as solvent; Further byproducts given; | 45% |
1,3-bis(1-methylethenyl)-benzene
1-(3-(prop-1-en-2-yl)phenyl)ethanone
Conditions | Yield |
---|---|
Stage #1: 1,3-bis(1-methylethenyl)-benzene With ozone In methanol; dichloromethane at -78℃; Stage #2: With triphenylphosphine | 45% |
With dihydrogen peroxide; [Co4(SO4)3(F)3(2,4,6-tris-(4-pyridyl)-1,3,5-triazine)2(tatb)] In ethanethiol at 60℃; | 95 %Spectr. |
1,3-bis(1-methylethenyl)-benzene
Conditions | Yield |
---|---|
With ammonium iodide; potassium ethyl xanthogenate In water; dimethyl sulfoxide at 130℃; for 24h; Schlenk technique; | 41% |
maleic anhydride
1,3-bis(1-methylethenyl)-benzene
1,1a,2,3,5a,5,6,7-Octahydro-4,8-dimethylphenanthrene-1,2,5,6-tetracarboxylic Acid Dianhydride
Conditions | Yield |
---|---|
In acetonitrile for 18h; Heating; | 40% |
dodecacarbonyl-triangulo-triruthenium
1,3-bis(1-methylethenyl)-benzene
A
Ru3(CO)7(μ3-η(2):η(2):η(2)-C6H4-(η(2)-CCH3CH2)2-1,3)
Conditions | Yield |
---|---|
In octane refluxing (1.5 h); filtering, evapn. (reduced pressure), chromy. (CH2Cl2 / hexane = 1 : 4),extg. (CH2Cl2); | A 32% B 27% |
1,3-bis(1-methylethenyl)-benzene
dithiobenzoic acid sodium salt
C26H26S4
Conditions | Yield |
---|---|
With hydrogenchloride In n-heptane; water for 16h; | 27% |
dodecacarbonyl-triangulo-triruthenium
1,3-bis(1-methylethenyl)-benzene
Ru4(CO)9C6H4[C(CH3)CH2]2
Conditions | Yield |
---|---|
In octane thermolysis for 1.5 h; evapn., TLC; | 27% |
1,3-bis(1-methylethenyl)-benzene
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile); oxygen In benzene at 55℃; under 5171.48 Torr; for 24h; | 26% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View