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Dayang Chem (Hangzhou) Co.,Ltd.

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

4,5-Diphenyl-1H-imidazole

Cas:668-94-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

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

High quality 4,5-Diphenylimidazole supplier in China

Cas:668-94-0

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

668-94-0 4,5-DIPHENYLIMIDAZOLE C15H12N2

Cas:668-94-0

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

4,5-DIPHENYLIMIDAZOLE 668-94-0

Cas:668-94-0

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

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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

Discount price CAS 668-94-0 with best quality

Cas:668-94-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

4,5-Diphenyl-1H-imidazole

Cas:668-94-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

4,5-Diphenyl-1H-imidazole

Cas:668-94-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

4,5-Diphenyl-1H-imidazole

Cas:668-94-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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 4,5-Diphenylimidazole

Cas:668-94-0

Min.Order:0 Metric Ton

Negotiable

Type:Other

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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

4,5-Diphenyl-1H-imidazole

Cas:668-94-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

4,5-DIPHENYLIMIDAZOLE

Cas:668-94-0

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

4,5-DIPHENYLIMIDAZOLE

Cas:668-94-0

Min.Order:0

Negotiable

Type:Trading Company

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & CommercialHisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, special chemicals and OLED

4,5-Diphenyl-1H-imidazole

Cas:668-94-0

Min.Order:0

Negotiable

Type:Trading Company

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KAISA GROUP INC

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

668-94-0 CAS NO.668-94-0

Cas:668-94-0

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

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

4,5-Diphenyl-1H-imidazole

Cas:668-94-0

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

4,5-Diphenylimidazole

Cas:668-94-0

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

4,5-Diphenylimidazole

Cas:668-94-0

Min.Order:0

Negotiable

Type:Other

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

4,5-DiphenyliMidazole

Cas:668-94-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

4,5-Diphenylimidazole

Cas:668-94-0

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

4,5-Diphenyl-1H-imidazole

Cas:668-94-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

668-94-0

Cas:668-94-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

4,5-Diphenyl-1H-imidazole cas 668-94-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4,5-Diphenyl-1H-imidazole cas 668-94-0

Cas:668-94-0

Min.Order:0

Negotiable

Type:Other

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Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:light beige fine crystalline powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

4,5-Diphenylimidazole

Cas:668-94-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

4,5-Diphenyl-1H-imidazole 668-94-0

Cas:668-94-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica

4,5-Diphenylimidazole manufacturer

Cas:668-94-0

Min.Order:0

Negotiable

Type:Trading Company

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

4,5-Diphenyl-1H-imidazole 668-94-0

Cas:668-94-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

4,5-DIPHENYLIMIDAZOLE

Cas:668-94-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, 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

668-94-0 CAS NO.668-94-0

Cas:668-94-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Xiamen BaiFuchem Co.,Ltd

BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art

High quality 4,5-Diphenylimidazole

Cas:668-94-0

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Henan Wising Chem Co., Ltd

Henan Wising Chem specializes in sourcing chemicals in China. We are associated with many trusted manufacturers each having different areas of expertise required for meeting the needs of our local as well as overseas buyers. We have access to custom

4,5-DIPHENYLIMIDAZOLE

Cas:668-94-0

Min.Order:500 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

4,5-diiodo-1H-imidazole
15813-09-9

4,5-diiodo-1H-imidazole

phenylboronic acid
98-80-6

phenylboronic acid

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With dipotassium hydrogenphosphate; tetrakis(triphenylphosphine) palladium(0); tetrabutylammomium bromide In methanol; water at 100℃; for 1h; Temperature; Reagent/catalyst; Suzuki Coupling; Inert atmosphere; Microwave irradiation;99%
formaldehyd
50-00-0

formaldehyd

2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With ammonium cerium (IV) nitrate; ammonium acetate In ethanol; water at 75 - 80℃;97.08%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
In ethanol for 4h; Reflux;95%
for 3h; Reflux;80%
Stage #1: 2-hydroxy-2-phenylacetophenone; formamide for 3h; Reflux;
Stage #2: With hydrogenchloride In water at 80 - 90℃;
79.9%
1-cyano-4,5-diphenylimidazole
76849-22-4

1-cyano-4,5-diphenylimidazole

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With potassium hydroxide In methanol for 14h; Ambient temperature;91%
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

urea
57-13-6

urea

A

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

B

lophine
484-47-9

lophine

C

2,3,5,6-tetraphenylpyrazine
642-04-6

2,3,5,6-tetraphenylpyrazine

Conditions
ConditionsYield
With formic acid at 180℃; for 1.5h;A 89%
B 5%
C 3%
With formic acid at 180℃; for 2h;A 27%
B 31%
C 3%
hexamethylenetetramine
100-97-0

hexamethylenetetramine

benzil
134-81-6

benzil

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With ammonium acetate; acetic acid for 1h; Reflux;86%
With ammonium acetate; acetic acid at 112℃; for 0.0583333h; Microwave irradiation;81%
With ammonium acetate; acetic acid
With ammonium acetate; acetic acid
4,5-diphenyl-imidazole-1-carboxylic acid benzyl ester

4,5-diphenyl-imidazole-1-carboxylic acid benzyl ester

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride In ethylbenzene for 1h; Heating;85%
formaldehyd
50-00-0

formaldehyd

benzil
134-81-6

benzil

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With 1,2,3-Benzotriazole; ammonium acetate In butan-1-ol at 80℃; for 12h;76%
With ammonium acetate In neat (no solvent) for 0.166667h; Microwave irradiation;60%
With ammonium acetate; acetic acid for 3h; Condensation; Heating;50%
formaldehyd
50-00-0

formaldehyd

diphenyl acetylene
501-65-5

diphenyl acetylene

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With ammonium acetate; oxygen; Trimethylacetic acid In water; dimethyl sulfoxide at 140℃;72%
formaldehyd
50-00-0

formaldehyd

(S)-valinol
2026-48-4

(S)-valinol

benzil
134-81-6

benzil

A

(S)-2-(4,5-Diphenyl-imidazol-1-yl)-3-methyl-butan-1-ol

(S)-2-(4,5-Diphenyl-imidazol-1-yl)-3-methyl-butan-1-ol

B

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With ammonium acetate In methanol; water for 5h; Heating;A 52%
B n/a
methanol
67-56-1

methanol

(E)-1-(4,5-diphenylimidazolyl)-1,2-dibenzoylethylene
103456-88-8

(E)-1-(4,5-diphenylimidazolyl)-1,2-dibenzoylethylene

A

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

B

trans-1-methoxy-1,2-dibenzoylethylene
878544-79-7

trans-1-methoxy-1,2-dibenzoylethylene

C

(E)-2-Phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione
103457-00-7

(E)-2-Phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione

(E)-2-(7aR,7bR)-7a,7b-Dihydro-phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione
103456-99-1

(E)-2-(7aR,7bR)-7a,7b-Dihydro-phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione

Conditions
ConditionsYield
for 1.5h; Irradiation;A 41%
B 17%
C 28%
D 16%
(E)-1-(4,5-diphenylimidazolyl)-1,2-dibenzoylethylene
103456-88-8

(E)-1-(4,5-diphenylimidazolyl)-1,2-dibenzoylethylene

A

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

B

trans-1-methoxy-1,2-dibenzoylethylene
878544-79-7

trans-1-methoxy-1,2-dibenzoylethylene

C

(E)-2-Phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione
103457-00-7

(E)-2-Phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione

(E)-2-(7aR,7bR)-7a,7b-Dihydro-phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione
103456-99-1

(E)-2-(7aR,7bR)-7a,7b-Dihydro-phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione

Conditions
ConditionsYield
With methanol for 1.5h; Irradiation;A 41%
B 17%
C 28%
D 16%
(E)-1-(4,5-diphenylimidazolyl)-1,2-dibenzoylethylene
103456-88-8

(E)-1-(4,5-diphenylimidazolyl)-1,2-dibenzoylethylene

A

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

B

(E)-2-Phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione
103457-00-7

(E)-2-Phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione

(E)-2-(7aR,7bR)-7a,7b-Dihydro-phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione
103456-99-1

(E)-2-(7aR,7bR)-7a,7b-Dihydro-phenanthro[9,10-d]imidazol-1-yl-1,4-diphenyl-but-2-ene-1,4-dione

D

1,4-diphenylbut-2-ene-1,4-dione
959-28-4

1,4-diphenylbut-2-ene-1,4-dione

Conditions
ConditionsYield
In benzene for 1.5h; Irradiation;A 35%
B 24%
C 20%
D 12%
formaldehyd
50-00-0

formaldehyd

benzenecarbothioamide
2227-79-4

benzenecarbothioamide

A

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

B

9,10-Phenanthroimidazol
236-02-2

9,10-Phenanthroimidazol

Conditions
ConditionsYield
In benzene for 20h; Ambient temperature; Irradiation;A 6%
B 23%
1-benzoyl-4,5-diphenyl-1H-imidazole

1-benzoyl-4,5-diphenyl-1H-imidazole

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With water22%
formaldehyd
50-00-0

formaldehyd

benzil
134-81-6

benzil

A

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

trans-1,1'-(cyclohexane-1,2-diyl)bis(4,5-diphenylimidazole)

trans-1,1'-(cyclohexane-1,2-diyl)bis(4,5-diphenylimidazole)

trans-(4aRS,8aRS)-2,3-difenil-4a,5,6,7,8,8a-hexahidroquinoxalina

trans-(4aRS,8aRS)-2,3-difenil-4a,5,6,7,8,8a-hexahidroquinoxalina

Conditions
ConditionsYield
With ammonium acetate In methanol for 7h; Heating;A n/a
B 14%
C n/a
2-chloro-4,5-diphenyl-1H-imidazole
49855-38-1

2-chloro-4,5-diphenyl-1H-imidazole

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With hydrogenchloride; zinc
4,5-diphenyl-imidazole-1-carboxylic acid anilide
110435-20-6

4,5-diphenyl-imidazole-1-carboxylic acid anilide

toluene
108-88-3

toluene

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
Umkristallisieren;
4,5-diphenyl-imidazole-1-carboxylic acid anilide
110435-20-6

4,5-diphenyl-imidazole-1-carboxylic acid anilide

benzene
71-43-2

benzene

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
Umkristallisieren;
2-hydroxy-2-phenylacetophenone
119-53-9

2-hydroxy-2-phenylacetophenone

A

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

B

2,3,5,6-tetraphenylpyrazine
642-04-6

2,3,5,6-tetraphenylpyrazine

1,2-diphenyl-2-(phenylamino)ethanone
5722-91-8

1,2-diphenyl-2-(phenylamino)ethanone

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
at 185℃; unter Kohlendioxid;
2-amino-1,2-diphenyl-ethanone; hydrochloride
885-75-6

2-amino-1,2-diphenyl-ethanone; hydrochloride

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

formaldehyd
50-00-0

formaldehyd

benzil
134-81-6

benzil

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

benzil
134-81-6

benzil

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With formic acid; sodium hydrogensulfite
With formaldehyd
benzil
134-81-6

benzil

A

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

B

lophine
484-47-9

lophine

Conditions
ConditionsYield
at 190℃;
N-(2-oxo-1,2-diphenylethyl)formamide
97195-28-3

N-(2-oxo-1,2-diphenylethyl)formamide

ammonium acetate
631-61-8

ammonium acetate

acetic acid
64-19-7

acetic acid

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

4,5-diphenyl-1H-imidazole-2-thiol
2349-58-8

4,5-diphenyl-1H-imidazole-2-thiol

A

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

B

bis-(4,5-diphenyl-2-imidazolyl)disulfide
16116-44-2

bis-(4,5-diphenyl-2-imidazolyl)disulfide

Conditions
ConditionsYield
With nitric acid
(2Z)-2-(methylhydrazono)-1,2-diphenylethanone
34289-86-6

(2Z)-2-(methylhydrazono)-1,2-diphenylethanone

A

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

B

benzil monoazine
3893-33-2

benzil monoazine

C

lophine
484-47-9

lophine

D

2,3,5,6-tetraphenylpyrazine
642-04-6

2,3,5,6-tetraphenylpyrazine

Conditions
ConditionsYield
In various solvent(s) for 24h; Heating;
3,4-diphenyl-2-trimethylsilanylmethyl-[1,2,5]thiadiazol-2-ium; trifluoro-methanesulfonate

3,4-diphenyl-2-trimethylsilanylmethyl-[1,2,5]thiadiazol-2-ium; trifluoro-methanesulfonate

A

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

B

1-Trimethylsilylmethyl-4,5-diphenyl-1H-imidazole

1-Trimethylsilylmethyl-4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With cesium fluoride In dichloromethane at 20℃; for 12h; Aromatisation; Ring contraction;
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

methyl iodide
74-88-4

methyl iodide

4,5-diphenyl-1-methyl-1H-imidazole
50609-88-6

4,5-diphenyl-1-methyl-1H-imidazole

Conditions
ConditionsYield
Stage #1: 4,5-diphenyl-1H-imidazole With sodium hydride In tetrahydrofuran; mineral oil at 20℃; for 1h; Inert atmosphere; Schlenk technique; Glovebox;
Stage #2: methyl iodide In tetrahydrofuran; mineral oil at 35℃; Inert atmosphere; Schlenk technique; Glovebox;
100%
Stage #1: 4,5-diphenyl-1H-imidazole With potassium tert-butylate In tetrahydrofuran at 0℃; for 1h; Inert atmosphere;
Stage #2: methyl iodide In tetrahydrofuran at 0 - 20℃; Inert atmosphere;
89%
Stage #1: 4,5-diphenyl-1H-imidazole With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; Inert atmosphere; Schlenk technique; Glovebox;
Stage #2: methyl iodide In tetrahydrofuran; mineral oil at 20℃; Inert atmosphere; Schlenk technique; Glovebox;
81%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

epichlorohydrin
106-89-8

epichlorohydrin

1-Oxiranylmethyl-4,5-diphenyl-1H-imidazole
185102-50-5

1-Oxiranylmethyl-4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With sodium hydroxide In methanol98%
With sodium hydroxide In methanol at 20℃; for 3h; Alkylation;
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

1,2,3,4,5,6-hexa(bromomethyl)benzene
3095-73-6

1,2,3,4,5,6-hexa(bromomethyl)benzene

1,2,3,4,5,6-hexakis(4,5-diphenylimidazol-1-ylmethyl)benzene

1,2,3,4,5,6-hexakis(4,5-diphenylimidazol-1-ylmethyl)benzene

Conditions
ConditionsYield
Stage #1: 4,5-diphenyl-1H-imidazole With potassium hydroxide In tetrahydrofuran at 20℃; for 5h;
Stage #2: 1,2,3,4,5,6-hexa(bromomethyl)benzene In tetrahydrofuran at 20℃; for 48h;
96%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

4,5-diphenyl-1-methyl-1H-imidazole
50609-88-6

4,5-diphenyl-1-methyl-1H-imidazole

Conditions
ConditionsYield
With 18-crown-6 ether; potassium carbonate at 100℃; for 10h;95%
With 18-crown-6 ether at 100℃; for 10h;85%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

toluene-4-sulfonic acid-2-pyrrol-1-yl-ethyl ester
104104-92-9

toluene-4-sulfonic acid-2-pyrrol-1-yl-ethyl ester

4,5-diphenyl-1-(2-(1H-pyrrol-1-yl)ethyl)-1H-imidazole

4,5-diphenyl-1-(2-(1H-pyrrol-1-yl)ethyl)-1H-imidazole

Conditions
ConditionsYield
Stage #1: 4,5-diphenyl-1H-imidazole With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 0.5h;
Stage #2: toluene-4-sulfonic acid-2-pyrrol-1-yl-ethyl ester In N,N-dimethyl-formamide at 80℃; for 16h;
94%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

4-methoxybenzenediazonium tetrafluoroborate
459-64-3

4-methoxybenzenediazonium tetrafluoroborate

2-((4-methoxyphenyl)-azo)-4,5-diphenylimidazole
51124-76-6

2-((4-methoxyphenyl)-azo)-4,5-diphenylimidazole

Conditions
ConditionsYield
With sodium methylate In methanol; acetonitrile for 1h;93%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

C20H13S3(1+)*C2F3O2(1-)

C20H13S3(1+)*C2F3O2(1-)

C23H16N2S2

C23H16N2S2

Conditions
ConditionsYield
With potassium carbonate In dimethyl sulfoxide at 80℃; for 20h; Sealed tube;91%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

benzyl chloride
100-44-7

benzyl chloride

1-benzyl-4,5-diphenyl-1H-imidazole
7346-22-7

1-benzyl-4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide90%
With sodium hydride In tetrahydrofuran Heating;42%
thallium chloride

thallium chloride

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

TlCl3(4,5-diphenyl-imidazole)2
116804-03-6

TlCl3(4,5-diphenyl-imidazole)2

Conditions
ConditionsYield
With Cl2 In acetonitrile prepn. by the method of M. R. Bermejo, M. I. Fernandez, B. Fernandez, E. Gomez, M. Gayoso, An. Quim., 84B, 52 (1988);90%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

thallium(I) iodide

thallium(I) iodide

TlI3(4,5-diphenyl-imidazole)
116820-54-3

TlI3(4,5-diphenyl-imidazole)

Conditions
ConditionsYield
With I2 In acetonitrile prepn. by the method of M. R. Bermejo, M. I. Fernandez, B. Fernandez, E. Gomez, M. Gayoso, An. Quim., 84B, 52 (1988);90%
tetrahydrofuran
109-99-9

tetrahydrofuran

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

1-(tetrahydrofuran-2-yl)-4,5-diphenyl-1H-imidazole
1224507-17-8

1-(tetrahydrofuran-2-yl)-4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With tert.-butylhydroperoxide; iron(III) chloride hexahydrate In decane at 80℃; for 3h; Inert atmosphere; Molecular sieve;90%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

diphenyliodonium tetrafluoroborate

diphenyliodonium tetrafluoroborate

1,2,3,4,5-pentaphenyl-1H-imidazol-3-ium tetrafluoroborate

1,2,3,4,5-pentaphenyl-1H-imidazol-3-ium tetrafluoroborate

Conditions
ConditionsYield
Stage #1: 4,5-diphenyl-1H-imidazole; diphenyliodonium tetrafluoroborate With copper(I) oxide In N,N-dimethyl-formamide at 120℃; for 4h;
Stage #2: With potassium phosphate In N,N-dimethyl-formamide at 120℃; for 6h; Reagent/catalyst; Solvent; Temperature;
90%
With copper(I) oxide In N,N-dimethyl-formamide at 120℃; for 20h; Schlenk technique; Inert atmosphere;76%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

methyl 2-(acetoxy(2-bromophenyl)methyl)acrylate
265299-12-5

methyl 2-(acetoxy(2-bromophenyl)methyl)acrylate

C26H21BrN2O2

C26H21BrN2O2

Conditions
ConditionsYield
With potassium hydroxide In acetonitrile at 0℃; for 2h;89%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

1,2-dibromomethane
74-95-3

1,2-dibromomethane

1,1'-methylenebis(4,5-diphenylimidazole)
1239582-78-5

1,1'-methylenebis(4,5-diphenylimidazole)

Conditions
ConditionsYield
Stage #1: 4,5-diphenyl-1H-imidazole With potassium hydroxide In acetonitrile for 0.25h;
Stage #2: 1,2-dibromomethane In acetonitrile for 72h;
89%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

4-Methylbenzyl bromide
104-81-4

4-Methylbenzyl bromide

1,3-bis(4-methylbenzyl)-4,5-bisphenylimidazolium bromide
1399982-79-6

1,3-bis(4-methylbenzyl)-4,5-bisphenylimidazolium bromide

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 20℃; for 48h;88.7%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

1-bromomethyl-3-trifluoromethylbenzene
402-23-3

1-bromomethyl-3-trifluoromethylbenzene

4,5-diphenyl-1-(3-(trifluoromethyl)benzyl)-1H-imidazole

4,5-diphenyl-1-(3-(trifluoromethyl)benzyl)-1H-imidazole

Conditions
ConditionsYield
Stage #1: 4,5-diphenyl-1H-imidazole With sodium hydride In tetrahydrofuran at 0 - 20℃; for 0.333333h; Inert atmosphere;
Stage #2: 1-bromomethyl-3-trifluoromethylbenzene In tetrahydrofuran at 0 - 20℃; Inert atmosphere;
88%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

2-bromo-4,5-diphenyl-1H-imidazole
69045-24-5

2-bromo-4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With bromine In dichloromethane 1.) 0 deg C, 1 h, 2.) RT, 16 h;87%
With bromine In chloroform at 40℃; for 3h;60%
With chloroform; bromine
1 ,6-dibromohexane
629-03-8

1 ,6-dibromohexane

4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

4,5-diphenyl-1-[6-(4,5-diphenyl-1H-1-imidazolyl)hexyl]-1H-imidazole
1134965-59-5

4,5-diphenyl-1-[6-(4,5-diphenyl-1H-1-imidazolyl)hexyl]-1H-imidazole

Conditions
ConditionsYield
With potassium hydroxide; tetra-(n-butyl)ammonium iodide In acetone for 4h; Heating;87%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

Ni(II)-(S)-BPB-D-Ala

Ni(II)-(S)-BPB-D-Ala

A

[(R)-2-((2-[(2S,1R(N))-1-benzylpyrrolidine-2-carboxamido]phenyl)(phenyl)methylideneamino)-3-(1H-4,5-diphenylimidazol-1-yl)propionato-N,N',N'',O]nickel(II)

[(R)-2-((2-[(2S,1R(N))-1-benzylpyrrolidine-2-carboxamido]phenyl)(phenyl)methylideneamino)-3-(1H-4,5-diphenylimidazol-1-yl)propionato-N,N',N'',O]nickel(II)

B

[(S)-2-((2-[(2S,1R(N))-1-benzylpyrrolidine-2-carboxamido]phenyl)(phenyl)methylideneamino)-3-(1H-4,5-diphenylimidazol-1-yl)propionato-N,N',N'',O]nickel(II)

[(S)-2-((2-[(2S,1R(N))-1-benzylpyrrolidine-2-carboxamido]phenyl)(phenyl)methylideneamino)-3-(1H-4,5-diphenylimidazol-1-yl)propionato-N,N',N'',O]nickel(II)

Conditions
ConditionsYield
In acetonitrile (C6H5)2C3H2N2 added to a soln. of Ni complex, refluxed for 24 h; cooled to room temp., filtered, solvent-removed, chromd. (silica gel, CHCl3/acetone, then MeOH); elem. anal.;A n/a
B 87%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

2-(bromomethyl)pyridine hydrobromide
31106-82-8

2-(bromomethyl)pyridine hydrobromide

1-(2-methylpyridyl)-4,5-diphenylimidazole

1-(2-methylpyridyl)-4,5-diphenylimidazole

Conditions
ConditionsYield
With potassium hydroxide In tetrahydrofuran for 48h; Reflux;87%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

p-methoxybenzyl chloride
824-94-2

p-methoxybenzyl chloride

1-(4-methoxybenzyl)-4,5-diphenyl-1H-imidazole

1-(4-methoxybenzyl)-4,5-diphenyl-1H-imidazole

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 80℃;86%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

bis(trimethylsilyl)acetylenetitanocene

bis(trimethylsilyl)acetylenetitanocene

C75H63N6Ti3

C75H63N6Ti3

Conditions
ConditionsYield
In toluene at 60℃; for 24h; Inert atmosphere; Schlenk technique; Glovebox;86%
4,5-diphenyl-1H-imidazole
668-94-0

4,5-diphenyl-1H-imidazole

4-methoxy-benzoyl chloride
100-07-2

4-methoxy-benzoyl chloride

(4,5-diphenyl-1H-imidazol-2-yl)(4-methoxyphenyl)methanone
1309776-53-1

(4,5-diphenyl-1H-imidazol-2-yl)(4-methoxyphenyl)methanone

Conditions
ConditionsYield
With pyridine; triethylamine at 20℃; Cooling with ice;85%

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