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Dayang Chem (Hangzhou) Co.,Ltd.

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

Tetraphenylethylene

Cas:632-51-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

Our 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

1,1,2,2-Tetraphenylethylene

Cas:632-51-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene Basic information Product Name: 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene Synonyms:

TIANFU-CHEM CAS:632-51-9 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene

Cas:632-51-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Pharmaceutical Grade CAS 632-51-9 with competitive price

Cas:632-51-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.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

Benzene,1,1',1'',1'''-(1,2-ethenediylidene)tetrakis-

Cas:632-51-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Tetraphenylethylene 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

Tetraphenylethylene CAS:632-51-9

Cas:632-51-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan 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

Benzene,1,1',1'',1'''-(1,2-ethenediylidene)tetrakis-

Cas:632-51-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&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

Tetraphenylethylene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

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

Factory Supply Tetraphenylethylene

Cas:632-51-9

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

Tetraphenylethylene

Cas:632-51-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product 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,

Tetraphenylethylene,~98%

Cas:632-51-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product 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

1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene

Cas:632-51-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong 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

1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene

Cas:632-51-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Tetraphenylethylene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

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

Tetraphenylethylene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

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

Tetraphenylethylene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Other

inquiry

DB BIOTECH CO., LTD

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

1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

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

Acmec Tetraphenylethylene 25g

Cas:632-51-9

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high 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

1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

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

Tetraphenylethylene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

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

1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

Tetraphenylethylene 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

Tetraphenylethylene cas 632-51-9

Cas:632-51-9

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

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

Tetraphenylethylene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

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

Tetraphenylethylene 632-51-9

Cas:632-51-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Application:Medical or chemical

632-51-9

Cas:632-51-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Scochem Technology Co., Ltd.

High quality suppliers Application:healing drugs

1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shenzhen Foris Technology Co. LTD

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

Tetraphenylethylene 632-51-9

Cas:632-51-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Order Science & Technology Co., Ltd

factory?direct?sale Application:healing drugs

Tetraphenylethylene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene

Cas:632-51-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Beantown Chemical

in stock Application:632-51-9

1,1,2,2-Tetraphenylethylene, 98%

Cas:632-51-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

benzophenone
119-61-9

benzophenone

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
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%
Dichlorodiphenylmethane
2051-90-3

Dichlorodiphenylmethane

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
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%
Thiobenzophenon
1450-31-3

Thiobenzophenon

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With copper In dimethyl sulfoxide for 31h; Ambient temperature;98%
With Mg-graphite In tetrahydrofuran Ambient temperature;86%
at 170 - 180℃;
2,2,3,3-tetraphenylthiirane
4413-23-4

2,2,3,3-tetraphenylthiirane

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
tris-(4-bromophenyl)aminium hexachloroantimonate In dichloromethane at 0℃; for 1h;98%
3,3,6,6-tetraphenyl-1,2,4,5-tetrathiane
189503-05-7

3,3,6,6-tetraphenyl-1,2,4,5-tetrathiane

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With copper In various solvent(s) for 1h; Heating;98%
iodobenzene
591-50-4

iodobenzene

diphenyl acetylene
501-65-5

diphenyl acetylene

phenylboronic acid
98-80-6

phenylboronic acid

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
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%
styrene
292638-84-7

styrene

bromobenzene
108-86-1

bromobenzene

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With iron(III) chloride hexahydrate; P(p-CH3OC6H4)3; sodium carbonate In N,N-dimethyl-formamide at 100℃; for 24h; Reagent/catalyst;98%
2,2-diphenyl-1,3-dithiolane
6317-10-8

2,2-diphenyl-1,3-dithiolane

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With tungsten hexacarbonyl In chlorobenzene at 160℃;97%
With tungsten hexacarbonyl In chlorobenzene for 24h; Heating;97%
phenylboronic acid
98-80-6

phenylboronic acid

(2-halo-1,2-diphenylethenyl)benzene

(2-halo-1,2-diphenylethenyl)benzene

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
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
81113-44-2

4,4,5,5-Tetraphenyl-[1,3]dithiolane-2-carboxylic acid methyl ester

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With potassium hydroxide In methanol Heating;96%
Dichlorodiphenylmethane
2051-90-3

Dichlorodiphenylmethane

A

benzophenone
119-61-9

benzophenone

B

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With benzaldehyde; tetrakis(triethylphosphine)nickel(0) In tetrahydrofuran for 2h; Heating;A 1%
B 95%
bromobenzene
108-86-1

bromobenzene

diphenyl acetylene
501-65-5

diphenyl acetylene

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

A

Triphenylethylene
58-72-0

Triphenylethylene

B

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
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%
C26H21N3

C26H21N3

benzene
71-43-2

benzene

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With trifluorormethanesulfonic acid In dichloromethane at 20℃; for 1h; Inert atmosphere;95%
4-morpholinoacetophenone
39910-98-0

4-morpholinoacetophenone

benzophenone
119-61-9

benzophenone

A

1,1-diphenyl-2-(p-morpholinylphenyl)propene

1,1-diphenyl-2-(p-morpholinylphenyl)propene

B

C24H30N2O2

C24H30N2O2

C

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With pyridine; titanium tetrachloride; zinc In tetrahydrofuran Cross McMurry reaction; Heating;A 94%
B 1.4%
C 3%
N-benzyloxycarbonylproline 2-iodoethyl ester

N-benzyloxycarbonylproline 2-iodoethyl ester

1,2-disodiotetraphenylethane
7381-16-0

1,2-disodiotetraphenylethane

A

10-undecenyl methyl ether
7289-47-6

10-undecenyl methyl ether

B

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
In tetrahydrofuran at -80℃; for 30h;A 94%
B n/a
benzophenone
119-61-9

benzophenone

1-phenylpiperidin-4-one
19125-34-9

1-phenylpiperidin-4-one

A

1-phenyl-4-benzhydrylidenepiperidine

1-phenyl-4-benzhydrylidenepiperidine

B

1,1'-diphenyl-[4,4']bipiperidinylidene

1,1'-diphenyl-[4,4']bipiperidinylidene

C

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
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
67069-87-8

3,3,4,4-tetraphenyl-β-thiolactone

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
cobalt In benzene for 18h; Heating;92%
Dichlorodiphenylmethane
2051-90-3

Dichlorodiphenylmethane

A

Diphenylmethane
101-81-5

Diphenylmethane

B

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
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
1450-31-3

Thiobenzophenon

A

2,2,3,3-tetraphenylthiirane
4413-23-4

2,2,3,3-tetraphenylthiirane

B

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)nickel (0) In toluene at 25℃; for 1h;A 6%
B 92%
benzophenone
119-61-9

benzophenone

1-(4-methoxyphenyl)ethanone
100-06-1

1-(4-methoxyphenyl)ethanone

A

1,1-diphenyl-2-(p-methoxyphenyl)propene
13560-37-7

1,1-diphenyl-2-(p-methoxyphenyl)propene

B

4,4'-(but-2-ene-2,3-diyl)bis(methoxybenzene)
895-37-4

4,4'-(but-2-ene-2,3-diyl)bis(methoxybenzene)

C

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
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
2164-34-3

2-(bromomethyl)-2,3-dihydrobenzo[1,4]dioxine

1,2-disodiotetraphenylethane
7381-16-0

1,2-disodiotetraphenylethane

A

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

B

2-allyloxyphenol
1126-20-1

2-allyloxyphenol

Conditions
ConditionsYield
In tetrahydrofuran at 0℃; for 0.166667h;A n/a
B 92%
styrene
292638-84-7

styrene

iodobenzene
591-50-4

iodobenzene

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With iron(III) chloride hexahydrate; sodium carbonate; triphenylphosphine In tetrahydrofuran at 100℃; for 24h; Catalytic behavior; Solvent;91%
benzophenone
119-61-9

benzophenone

N-(4-oxocyclohexyl)acetamide
27514-08-5

N-(4-oxocyclohexyl)acetamide

A

N-(4-benzhydrylidenecyclohexyl)acetamide

N-(4-benzhydrylidenecyclohexyl)acetamide

B

N-(4'-acetylamino-bicyclohexyliden-4-yl)-acetamide

N-(4'-acetylamino-bicyclohexyliden-4-yl)-acetamide

C

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With pyridine; titanium tetrachloride; zinc In tetrahydrofuran Cross McMurry reaction; Heating;A 90.5%
B 2%
C 4%
1,1-dibromo-2,2-diphenylethylene
2592-73-6

1,1-dibromo-2,2-diphenylethylene

phenylboronic acid
98-80-6

phenylboronic acid

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate In water; toluene at 90℃; Suzuki Coupling; Inert atmosphere;90.3%
benzophenone
119-61-9

benzophenone

A

Diphenylmethane
101-81-5

Diphenylmethane

B

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
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℃;
benzophenone
119-61-9

benzophenone

A

benzopinacolone
466-37-5

benzopinacolone

B

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With aluminium trichloride; zinc In acetonitrile at 35℃; for 12h; irradiation of ultrasonic wave;A 90%
B 7%
With diiododimethylsilane; zincA 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
1600-30-2

1,2-dichloro-1,1,2,2-tetraphenylethane

A

benzopinacolone
466-37-5

benzopinacolone

B

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
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
88691-94-5

4,4,5,5-tetraphenyl-1,3-dithiolane

1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

Conditions
ConditionsYield
With methanol; nickel for 96h; Hydrogenolysis; ring cleavage; Heating;90%
1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

1,1,2,2-tetraphenylethane
632-50-8

1,1,2,2-tetraphenylethane

Conditions
ConditionsYield
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
632-51-9

1,1,2,2-tetraphenylethylene

1,1,2,2-tetrakis(4-bromophenyl)ethene
61326-44-1

1,1,2,2-tetrakis(4-bromophenyl)ethene

Conditions
ConditionsYield
With bromine; acetic acid In dichloromethane100%
With bromine; acetic acid In dichloromethane at 0 - 21℃; for 4h;98%
With bromine at 20℃; for 336h;95%
1,1,2,2-tetraphenylethylene
632-51-9

1,1,2,2-tetraphenylethylene

9,10-diphenylphenanthrene
602-15-3

9,10-diphenylphenanthrene

Conditions
ConditionsYield
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
632-51-9

1,1,2,2-tetraphenylethylene

1,2-difluoro-1,1,2,2-tetraphenylethane
137742-81-5

1,2-difluoro-1,1,2,2-tetraphenylethane

Conditions
ConditionsYield
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
632-51-9

1,1,2,2-tetraphenylethylene

1,1,2,2-tetrakis(4-nitrophenyl)ethene
47797-98-8

1,1,2,2-tetrakis(4-nitrophenyl)ethene

Conditions
ConditionsYield
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
632-51-9

1,1,2,2-tetraphenylethylene

tetrakis(4-sulfophenyl)ethene

tetrakis(4-sulfophenyl)ethene

Conditions
ConditionsYield
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
632-51-9

1,1,2,2-tetraphenylethylene

1,1,2,2-tetrakis( 4-bromophenyl)ethane

1,1,2,2-tetrakis( 4-bromophenyl)ethane

Conditions
ConditionsYield
With bromine; acetic acid In dichloromethane at 0 - 20℃; for 3h;95%

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