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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

2,5-Diphenyloxazole

Cas:92-71-7

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 2,5-Diphenyloxazole supplier in China

Cas:92-71-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

T he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service Appearance:white cry

(E,E)-2,4-Hexadienal

Cas:92-71-7

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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 2,5-diphenyloxazole

Cas:92-71-7

Min.Order:1

Negotiable

Type:Other

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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

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Leader Biochemical Group

About Product Details

China Biggest factory Supply High Quality 2,5-Diphenyloxazole CAS 92-71-7

Cas:92-71-7

Min.Order:1 Kilogram

FOB Price: $1.0 / 5.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

2,5-Diphenyloxazole 92-71-7

Cas:92-71-7

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

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

Professional Factory CAS 92-71-7 with high quality products

Cas:92-71-7

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name 2,5-Diphenyloxazole Synonyms 2,5-Diphenyl-1,3-oxazole; PPO Molecular Structure Molecular Formula C15H11NO Molecular Wei

2,5-Diphenyloxazole CAS:92-71-7

Cas:92-71-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Solid Storage:Store in sealed containers at cool & dry place

2,5-Diphenyloxazole CAS NO.: 92-71-7

Cas:92-71-7

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.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

Oxazole, 2,5-diphenyl- 92-71-7

Cas:92-71-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our 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 present

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:1 Kilogram

FOB Price: $300.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

2,5-Diphenyloxazole CAS:92-71-7 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 intermed

2,5-Diphenyloxazole CAS:92-71-7

Cas:92-71-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

Oxazole, 2,5-diphenyl-

Cas:92-71-7

Min.Order:1 Kilogram

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

Oxazole, 2,5-diphenyl-

Cas:92-71-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

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

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou 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

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:0 Metric Ton

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

Oxazole, 2,5-diphenyl-

Cas:92-71-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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

High quality 2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

2,5-Diphenyloxazole Chemical Properties Melting point 72-74 °C(lit.) Boiling point 360 °C(lit.) density 1.06

92-71-7 2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:1 Metric Ton

FOB Price: $20.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 2,5-Diphenyloxazole CAS No.:92-71-7 Molecule Formula:C15H11NO Molecule Weight:221.25 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS

Best Quality 2,5-Diphenyloxazole with good supplier

Cas:92-71-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 2,5-Diphenyloxazole CAS: 92-71-7 MF: C15H11NO MW: 221.25 EINECS: 202-181-3 Mol File: 92-71-7.mol 2,5-Diphenyloxazole Structure 2,5-Diphenyloxazole Chemical Properties Melting point 72-74 °C(lit.) Boiling poin

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?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

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

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

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:0

Negotiable

Type:Trading Company

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

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

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

2,5-Diphenyloxazole

Cas:92-71-7

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

2,5-diphenyloxazole-4-carboxylic acid
18735-78-9

2,5-diphenyloxazole-4-carboxylic acid

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With acetic acid; silver carbonate In dimethyl sulfoxide at 120℃; for 24h;100%
C17H15NO3

C17H15NO3

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With trimethylsilyl trifluoromethanesulfonate In diethyl ether; dichloromethane at -78 - 20℃; for 0.25h;100%
5-phenyloxazole
1006-68-4

5-phenyloxazole

5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane
5123-13-7

5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With oxygen; copper(l) chloride; sodium t-butanolate In N,N-dimethyl-formamide at 80℃; under 760.051 Torr; for 0.333333h;98%
N-(2-oxo-2-phenylethyl)benzamide
4190-14-1

N-(2-oxo-2-phenylethyl)benzamide

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With sulfuric acid at 30 - 100℃; Temperature; Large scale;96.7%
With Burgess Reagent In tetrahydrofuran for 0.333333h; Cyclization; Robinson-Gabriel reaction; microwave irradiation;93%
With sulfuric acid; acetic anhydride at 90℃;88%
phenylacetylene
536-74-3

phenylacetylene

benzoyl azide
582-61-6

benzoyl azide

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With [(tris(3,5-dimethylpyrazolylmethyl)amine)Cu]PF6 at 40℃; for 24h; Reagent/catalyst; Solvent; Inert atmosphere; Schlenk technique;95%
N-bromo-2-benzoyl-3-phenylaziridine

N-bromo-2-benzoyl-3-phenylaziridine

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
In 1,4-dioxane Reflux;95%
5-phenyloxazole
1006-68-4

5-phenyloxazole

benzoic acid
65-85-0

benzoic acid

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With dmap; copper (II)-fluoride; palladium diacetate; 2,2-dimethylpropanoic anhydride; 1,4-di(diphenylphosphino)-butane In 1,4-dioxane at 160℃; for 15h; Schlenk technique; Inert atmosphere; chemoselective reaction;95%
trans-phenyl(3-phenylaziridin-2-yl)methanone

trans-phenyl(3-phenylaziridin-2-yl)methanone

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With N-Bromosuccinimide In 1,4-dioxane for 1h; Solvent; Reagent/catalyst; Temperature; Reflux;93%
2-phenyloxazole
20662-88-8

2-phenyloxazole

iodobenzene
591-50-4

iodobenzene

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With triphenylphosphine; silver carbonate; [Pd((diphenylphosphanyl)ferrocene)Cl2]*CH2Cl2 In water at 60℃; for 24h;92%
With triphenylphosphine; silver carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In dichloromethane; water at 60℃; for 24h;92%
With caesium carbonate; triphenylphosphine; palladium diacetate In N,N-dimethyl-formamide at 140℃; for 17h; Phenylation;79%
2-phenyloxazole
20662-88-8

2-phenyloxazole

bromobenzene
108-86-1

bromobenzene

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With potassium carbonate; triphenylphosphine; palladium diacetate In N,N-dimethyl-formamide at 140℃; for 17h; Phenylation;90%
trans-2-phenyl-3-benzoylaziridine
7570-84-5, 51659-21-3, 65309-87-7, 74280-88-9

trans-2-phenyl-3-benzoylaziridine

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With iodine; dicyclohexyl-carbodiimide In acetonitrile Reagent/catalyst; Solvent; Time; Reflux;90%
acetophenone
98-86-2

acetophenone

phenylglycin
2835-06-5

phenylglycin

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With iodine; 4-aminobenzene sulfonic acid In dimethyl sulfoxide at 100℃; for 5h; Reagent/catalyst; Solvent;90%
5-phenyloxazole
1006-68-4

5-phenyloxazole

bromobenzene
108-86-1

bromobenzene

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); lithium tert-butoxide In 1,4-dioxane at 120℃; for 2h; Inert atmosphere; regioselective reaction;89%
With copper(l) iodide; potassium carbonate; palladium diacetate In N,N-dimethyl-formamide at 150℃; for 0.25h; microwave irradiation;81%
α-bromoacetophenone
70-11-1

α-bromoacetophenone

benzylamine
100-46-9

benzylamine

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With potassium phosphate; tris(2,2'-bipyridyl)ruthenium dichloride; Bromotrichloromethane In N,N-dimethyl-formamide at 20℃; Reagent/catalyst; Solvent; Inert atmosphere; Sealed tube; Irradiation;88%
With iodine; potassium carbonate In N,N-dimethyl-formamide at 80℃; for 4h; Time; Solvent; Reagent/catalyst;82%
With carbon dioxide; DBN; eosin y In dimethyl sulfoxide at 20℃; for 20h; Reagent/catalyst; Solvent; Schlenk technique; Irradiation;76%
With tert.-butylhydroperoxide; iodine; caesium carbonate In tetrahydrofuran; water at 60℃; for 12h; Reagent/catalyst; Solvent; Temperature; Green chemistry;74%
styrene
292638-84-7

styrene

benzyl azide
622-79-7

benzyl azide

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With copper(I) bromide In chlorobenzene at 80℃; for 17h;88%
With oxygen; copper(l) chloride In toluene at 80℃; for 8h; Reagent/catalyst; Solvent;82%
2-benzoyl-4-phenylisoxazol-5(2H)-one

2-benzoyl-4-phenylisoxazol-5(2H)-one

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With fac-tris(2-phenylpyridinato-N,C2')iridium(III) In 1,4-dioxane at 20℃; for 3h; Catalytic behavior; Solvent; Inert atmosphere; Irradiation;88%
1-benzyl-2-benzoyl-3-phenylaziridine
72997-93-4

1-benzyl-2-benzoyl-3-phenylaziridine

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With N-Bromosuccinimide In 1,4-dioxane for 0.5h; Reagent/catalyst; Reflux;87%
trans-2-benzoyl-3-phenyl-1-phthalimidoaziridine

trans-2-benzoyl-3-phenyl-1-phthalimidoaziridine

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
In toluene at 160℃; for 2h;86%
5-phenyloxazole
1006-68-4

5-phenyloxazole

phenyl trimethylsiloxane
2996-92-1

phenyl trimethylsiloxane

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With [2,2]bipyridinyl; copper (II)-fluoride; nickel(II) bromide 2-methoxyethyl ether complex; cesium fluoride In N,N-dimethyl acetamide at 150℃; Inert atmosphere;86%
benzalacetophenone
94-41-7

benzalacetophenone

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With [bis(acetoxy)iodo]benzene; ammonium acetate at 20℃; for 5h; Reagent/catalyst; Temperature;86%
Benzoic acid (Z)-2-azido-1-phenyl-vinyl ester

Benzoic acid (Z)-2-azido-1-phenyl-vinyl ester

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
In cyclohexane at 90℃; for 24h;84%
trans-N-styryl-benzamide
78007-47-3

trans-N-styryl-benzamide

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With dipotassium peroxodisulfate; 3-pyridinecarboxylic acid ethyl ester; tetrabutylammomium bromide; copper(ll) bromide In acetonitrile at 20℃; for 24h; Reagent/catalyst; Solvent; Inert atmosphere;84%
With trimethylsilyl trifluoromethanesulfonate; bis-[(trifluoroacetoxy)iodo]benzene In diethyl ether; dichloromethane at -78 - 0℃; Solvent; Reagent/catalyst; Temperature;75%
With 1-methyl-1H-imidazole; copper dichloride In 1,4-dioxane at 140℃; for 20h; Sealed tube;74 %Spectr.
iodoacetophenone
4636-16-2

iodoacetophenone

benzylamine
100-46-9

benzylamine

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With iodine In dimethyl sulfoxide at 100℃;84%
phenylacetylene
536-74-3

phenylacetylene

Benzaldoxime
932-90-1

Benzaldoxime

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
Stage #1: Benzaldoxime With trifluorormethanesulfonic acid; silica gel In toluene at 50℃; for 0.5h;
Stage #2: phenylacetylene In toluene at 70℃; for 3.5h;
Stage #3: With copper(II) choride dihydrate; lithium chloride hydrate; oxygen; 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,4-dioxane; propan-1-ol; toluene at 60℃; under 9750.98 Torr; for 4h; Reagent/catalyst;
84%
5-phenyloxazole
1006-68-4

5-phenyloxazole

iodobenzene
591-50-4

iodobenzene

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With copper(l) iodide; sodium carbonate; triphenylphosphine In N,N-dimethyl-formamide at 160℃; for 2h; Inert atmosphere;83%
With lithium tert-butoxide In diethyl ether at 30℃; for 24h; Inert atmosphere; Sealed tube; Irradiation;76%
With copper(l) iodide; dimethylaminoacetic acid; lithium tert-butoxide In diethyl ether at 25 - 27℃; for 16h; Inert atmosphere; Sealed tube; Irradiation;74%
phenylacetaldehyde
122-78-1

phenylacetaldehyde

benzylamine
100-46-9

benzylamine

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With pyridine; oxygen; potassium carbonate; copper(I) bromide In toluene at 20 - 80℃; under 760.051 Torr; for 16.1667h; Reagent/catalyst; Solvent; Schlenk technique;82%
styrene
292638-84-7

styrene

benzylamine
100-46-9

benzylamine

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With tert.-butylhydroperoxide; iodine In dimethyl sulfoxide at 80℃;81%
5-phenyloxazole
1006-68-4

5-phenyloxazole

benzenesufonyl hydrazide
80-17-1

benzenesufonyl hydrazide

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With copper diacetate; palladium diacetate; triphenylphosphine In 1,4-dioxane; dimethyl sulfoxide at 120℃; for 24h; Inert atmosphere;81%
5-phenyloxazole
1006-68-4

5-phenyloxazole

chlorobenzene
108-90-7

chlorobenzene

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With PdCl2(C3H3N2(CH3))(C3H2N2(C6H3(C3H7)2)2); lithium tert-butoxide In toluene at 130℃; for 18h; Inert atmosphere;81%
phenylglyoxal hydrate
1074-12-0

phenylglyoxal hydrate

benzylamine
100-46-9

benzylamine

2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

Conditions
ConditionsYield
With silver carbonate In 1,4-dioxane at 50℃; for 12h;78%
With pyridine; oxygen; potassium carbonate; lithium bromide; copper(ll) bromide In toluene at 110℃; for 11h;74%
With tert.-butylhydroperoxide; iodine In dimethyl sulfoxide at 80℃;
2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

(R)-2,5-diphenyloxazoline

(R)-2,5-diphenyloxazoline

Conditions
ConditionsYield
With [bis(2-methylallyl)cycloocta-1,5-diene]ruthenium(II); (R,R)-2,2″-bis[(S)-1-diphenylphosphinoethyl]-1,1″-biferrocene; hydrogen In toluene at 80℃; under 38002.6 Torr; for 24h; Autoclave; optical yield given as %ee; enantioselective reaction;97%
With [bis(2-methylallyl)cycloocta-1,5-diene]ruthenium(II); C48H44Fe2P2; hydrogen; N,N,N',N'-tetramethylguanidine In 2-methyl-propan-1-ol at 80℃; for 4h; enantioselective reaction;97%
2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

para-bromotoluene
106-38-7

para-bromotoluene

2,5-diphenyl-4-(p-tolyl)oxazole
26107-35-7

2,5-diphenyl-4-(p-tolyl)oxazole

Conditions
ConditionsYield
With [Pd(IPr*IMe)An(3-Cl-pyridinyl)Cl2]; potassium carbonate; Trimethylacetic acid In N,N-dimethyl acetamide at 130℃; for 12h; regioselective reaction;96%
2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

A

4,5-Dimethoxy-2,5-diphenyl-2-oxazoline
128600-19-1

4,5-Dimethoxy-2,5-diphenyl-2-oxazoline

B

N-benzoyl-1,2,2-trimethoxy-2-phenylethyl amine
126193-96-2

N-benzoyl-1,2,2-trimethoxy-2-phenylethyl amine

Conditions
ConditionsYield
With bromine; potassium carbonate In methanol 1.) -78 deg C, 1 h; 2.) -15 - -5 deg C, 5 h; Yields of byproduct given;A 95.5%
B n/a
2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

N-benzoyl-1,2,2-trimethoxy-2-phenylethyl amine
126193-96-2

N-benzoyl-1,2,2-trimethoxy-2-phenylethyl amine

Conditions
ConditionsYield
With bromine; potassium carbonate In methanol 1.) -78 deg C, 1 h; 2.) -15 deg C, 3 d;95.5%
Multi-step reaction with 2 steps
1: 95.5 percent / K2CO3, Br2 / methanol / 1.) -78 deg C, 1 h; 2.) -15 - -5 deg C, 5 h
2: Br2, K2CO3 / methanol / 48 h / -10 °C
View Scheme
2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

4-bromo-2,5-diphenyloxazole
7007-08-1

4-bromo-2,5-diphenyloxazole

Conditions
ConditionsYield
With N-Bromosuccinimide In acetonitrile at 80℃; for 1h; Inert atmosphere;85%
With 2,2,6,6-tetramethyl-piperidine; bromine; sec.-butyllithium 1a) THF, dry ice bath, 0.5 h, b) ice cooling; Yield given. Multistep reaction;
2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

2-bromo-6-(trifluoromethyl)pyridine
189278-27-1

2-bromo-6-(trifluoromethyl)pyridine

2,5-diphenyl-4-(6-(trifluoromethyl)pyridin-2-yl)oxazole

2,5-diphenyl-4-(6-(trifluoromethyl)pyridin-2-yl)oxazole

Conditions
ConditionsYield
With potassium acetate; palladium diacetate In N,N-dimethyl acetamide at 150℃; for 16h; Schlenk technique;85%
2,5-diphenyloxazole
92-71-7

2,5-diphenyloxazole

C15H27NO

C15H27NO

Conditions
ConditionsYield
With dichloro(μ-chloro)(μ-hydrido)bis(η-p-cymene)diruthenium(II); hydrogen In 1,4-dioxane at 90℃; under 37503.8 Torr; for 40h;85%

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