As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:632-51-9
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:632-51-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene Basic information Product Name: 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene Synonyms:
Cas:632-51-9
Min.Order:1 Gram
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
Cas:632-51-9
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:632-51-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryTetraphenylethylene CAS:632-51-9 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 interme
Cas:632-51-9
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
Cas:632-51-9
Min.Order:0
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
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:632-51-9
Min.Order:0 Metric Ton
Negotiable
Type:Other
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:632-51-9
Min.Order:10 Gram
FOB Price: $100.0
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:632-51-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene Synonyms: 1,1,2,2-TETRAPHENYLETHYLENE;TETRAPHENYLETHYLENE;TPE;(1,2,2-Triphenylvinyl)benzene;1,1,2,2-Tetraphenylethene;1,1’,1’’,1’&r
Cas:632-51-9
Min.Order:1 Gram
Negotiable
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:632-51-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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
high 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
Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you
Cas:632-51-9
Min.Order:0
Negotiable
Type:Trading Company
inquiryAcmec 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:632-51-9
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:632-51-9
Min.Order:0
Negotiable
Type:Manufacturers
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
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate
Cas:632-51-9
Min.Order:0
Negotiable
Type:Trading Company
inquiryTetraphenylethylene cas 632-51-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:1g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Good Quality Application:Medical or chemical
High quality suppliers Application:healing drugs
Cas:632-51-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Cas:632-51-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:632-51-9
Min.Order:0
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Type:Trading Company
inquiryConditions | Yield |
---|---|
With woollins’ reagent In toluene for 20h; Heating; | 100% |
With titanium tetrachloride; zinc In tetrahydrofuran at 0 - 70℃; for 12h; Inert atmosphere; | 98% |
With pyridine; titanium tetrachloride; zinc In 1,4-dioxane for 0.0833333h; microwave irradiation; | 97% |
Conditions | Yield |
---|---|
With nickel In 1,2-dimethoxyethane for 2h; Ambient temperature; | 99% |
With nickel In 1,2-dimethoxyethane for 2h; Ambient temperature; | 99% |
With CrCl*nTHF In tetrahydrofuran Heating; | 98% |
Conditions | Yield |
---|---|
With copper In dimethyl sulfoxide for 31h; Ambient temperature; | 98% |
With Mg-graphite In tetrahydrofuran Ambient temperature; | 86% |
at 170 - 180℃; |
Conditions | Yield |
---|---|
tris-(4-bromophenyl)aminium hexachloroantimonate In dichloromethane at 0℃; for 1h; | 98% |
3,3,6,6-tetraphenyl-1,2,4,5-tetrathiane
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
With copper In various solvent(s) for 1h; Heating; | 98% |
iodobenzene
diphenyl acetylene
phenylboronic acid
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
With tetramethylorthosilicate; triethoxy(octyl)silane; sodium dodecyl-sulfate; palladium diacetate; potassium carbonate In methanol; ethanol; water; butan-1-ol at 80℃; for 2h; Suzuki coupling; | 98% |
Stage #1: iodobenzene; diphenyl acetylene; phenylboronic acid With potassium hydrogencarbonate In water; N,N-dimethyl-formamide at 100℃; for 0.166667h; Stage #2: With bis(benzonitrile)palladium(II) dichloride In water; N,N-dimethyl-formamide at 100℃; for 24h; | 92% |
With potassium hydrogencarbonate; bis(benzonitrile)palladium(II) dichloride In water; N,N-dimethyl-formamide at 100℃; for 12h; | 92% |
With potassium hydrogencarbonate; bis(benzonitrile)palladium(II) dichloride In water; N,N-dimethyl-formamide at 100℃; for 24h; | 74% |
With [(OCH2CMe2CH2O)P-S-Pd(PPh3)]2; potassium carbonate In water at 100℃; for 0.5h; | 60% |
Conditions | Yield |
---|---|
With iron(III) chloride hexahydrate; P(p-CH3OC6H4)3; sodium carbonate In N,N-dimethyl-formamide at 100℃; for 24h; Reagent/catalyst; | 98% |
Conditions | Yield |
---|---|
With tungsten hexacarbonyl In chlorobenzene at 160℃; | 97% |
With tungsten hexacarbonyl In chlorobenzene for 24h; Heating; | 97% |
Conditions | Yield |
---|---|
With potassium phosphate monohydrate; C50H60F3NO6PPdS In water at 55℃; for 12h; Suzuki-Miyaura Coupling; | 97% |
4,4,5,5-Tetraphenyl-[1,3]dithiolane-2-carboxylic acid methyl ester
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
With potassium hydroxide In methanol Heating; | 96% |
Conditions | Yield |
---|---|
With benzaldehyde; tetrakis(triethylphosphine)nickel(0) In tetrahydrofuran for 2h; Heating; | A 1% B 95% |
bromobenzene
diphenyl acetylene
bis(pinacol)diborane
A
Triphenylethylene
B
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
Stage #1: diphenyl acetylene; bis(pinacol)diborane With tetrakis(triphenylphosphine)platinum In 1,4-dioxane at 180℃; for 0.5h; microwave irradiation; Stage #2: bromobenzene With palladium diacetate; potassium hydroxide; triphenylphosphine In 1,4-dioxane at 140℃; for 0.5h; Suzuki cross-coupling reaction; microwave irradiation; Further stages.; | A n/a B 95% |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid In dichloromethane at 20℃; for 1h; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
With pyridine; titanium tetrachloride; zinc In tetrahydrofuran Cross McMurry reaction; Heating; | A 94% B 1.4% C 3% |
1,2-disodiotetraphenylethane
A
10-undecenyl methyl ether
B
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
In tetrahydrofuran at -80℃; for 30h; | A 94% B n/a |
Conditions | Yield |
---|---|
With pyridine; titanium tetrachloride; zinc In tetrahydrofuran Cross McMurry reaction; Heating; | A 92.5% B 0.5% C 5% |
3,3,4,4-tetraphenyl-β-thiolactone
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
cobalt In benzene for 18h; Heating; | 92% |
Conditions | Yield |
---|---|
With vanadium monochloride In tetrahydrofuran at 25℃; for 12h; Inert atmosphere; | A 1% B 92% |
With sodium hydrogen telluride In ethanol Heating; | A 33% B 37% |
Thiobenzophenon
A
2,2,3,3-tetraphenylthiirane
B
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
With bis(1,5-cyclooctadiene)nickel (0) In toluene at 25℃; for 1h; | A 6% B 92% |
benzophenone
1-(4-methoxyphenyl)ethanone
A
1,1-diphenyl-2-(p-methoxyphenyl)propene
B
4,4'-(but-2-ene-2,3-diyl)bis(methoxybenzene)
C
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
With pyridine; titanium tetrachloride; zinc In tetrahydrofuran Cross McMurry reaction; Heating; | A 92% B 2% C 4% |
2-(bromomethyl)-2,3-dihydrobenzo[1,4]dioxine
1,2-disodiotetraphenylethane
A
1,1,2,2-tetraphenylethylene
B
2-allyloxyphenol
Conditions | Yield |
---|---|
In tetrahydrofuran at 0℃; for 0.166667h; | A n/a B 92% |
Conditions | Yield |
---|---|
With iron(III) chloride hexahydrate; sodium carbonate; triphenylphosphine In tetrahydrofuran at 100℃; for 24h; Catalytic behavior; Solvent; | 91% |
benzophenone
N-(4-oxocyclohexyl)acetamide
C
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
With pyridine; titanium tetrachloride; zinc In tetrahydrofuran Cross McMurry reaction; Heating; | A 90.5% B 2% C 4% |
1,1-dibromo-2,2-diphenylethylene
phenylboronic acid
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate In water; toluene at 90℃; Suzuki Coupling; Inert atmosphere; | 90.3% |
Conditions | Yield |
---|---|
With titanium In tetrahydrofuran for 20h; Heating; | A 5% B 90% |
With tetraphosphorus decasulfide; diphosphorus tetraiodide at 130℃; for 3h; | A 21% B 35% |
With zinc | |
With sodium chloride; zinc(II) chloride; zinc at 220 - 290℃; |
Conditions | Yield |
---|---|
With aluminium trichloride; zinc In acetonitrile at 35℃; for 12h; irradiation of ultrasonic wave; | A 90% B 7% |
With diiododimethylsilane; zinc | A 70% B 4% |
With tetrachlorosilane; zinc In dichloromethane at 20℃; for 26h; | A 69% B 24% |
With aluminum tri-bromide; zinc In acetonitrile at 35℃; for 12h; irradiation of ultrasonic wave; | A 12% B 57% |
1,2-dichloro-1,1,2,2-tetraphenylethane
A
benzopinacolone
B
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid; mercury; zinc for 2h; Heating; | A 10% B 90% |
With hydrogenchloride; acetic acid; mercury; zinc for 2h; Product distribution; Heating; | A 10% B 90% |
4,4,5,5-tetraphenyl-1,3-dithiolane
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
With methanol; nickel for 96h; Hydrogenolysis; ring cleavage; Heating; | 90% |
Conditions | Yield |
---|---|
With iodine; hypophosphorous acid In acetic acid for 96h; Heating; | 100% |
With palladium 10% on activated carbon; hydrogen In methanol under 760.051 Torr; for 2h; | 91% |
With C7H14N3(1+)*Cl(1-); sodium triethylborohydride; cobalt(II) chloride In tetrahydrofuran at 120℃; under 37503.8 Torr; for 16h; Autoclave; | 91% |
1,1,2,2-tetraphenylethylene
1,1,2,2-tetrakis(4-bromophenyl)ethene
Conditions | Yield |
---|---|
With bromine; acetic acid In dichloromethane | 100% |
With bromine; acetic acid In dichloromethane at 0 - 21℃; for 4h; | 98% |
With bromine at 20℃; for 336h; | 95% |
Conditions | Yield |
---|---|
With methanesulfonic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane at 0℃; for 0.5h; Inert atmosphere; | 100% |
With methanesulfonic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane at 0℃; for 0.5h; Inert atmosphere; | 99% |
With iron(III) chloride In nitromethane; dichloromethane at 0℃; for 2h; Inert atmosphere; | 83% |
1,1,2,2-tetraphenylethylene
1,2-difluoro-1,1,2,2-tetraphenylethane
Conditions | Yield |
---|---|
With (HF)nPy; N-fluorobis<(trifluoromethyl)sulfonyl>imide In dichloromethane at 0℃; | 100% |
With xenon difluoride; hydrogen fluoride In dichloromethane for 1h; | 66% |
With xenon difluoride; iodine In chloroform-d1 at 20℃; | 60% |
1,1,2,2-tetraphenylethylene
1,1,2,2-tetrakis(4-nitrophenyl)ethene
Conditions | Yield |
---|---|
With magnesium sulfate; Nitrogen dioxide under 225.02 Torr; for 12h; Ambient temperature; | 95% |
With nitric acid; acetic anhydride; acetic acid at -40℃; for 1h; | 95% |
With nitric acid; acetic acid at 0 - 20℃; for 3.33333h; | 85% |
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
With sulfuric acid at 110℃; for 3h; | 95% |
With sulfuric acid at 115℃; for 4h; | 90% |
With sulfuric acid at 110℃; for 3h; | 89% |
With sulfuric acid at 114.84℃; for 4h; |
1,1,2,2-tetraphenylethylene
Conditions | Yield |
---|---|
With bromine; acetic acid In dichloromethane at 0 - 20℃; for 3h; | 95% |
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