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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

1,3-Diphenylurea Manufacturer/High quality/Best price/In stock

Cas:102-07-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 N,N'-Diphenylurea supplier in China

Cas:102-07-8

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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 1,3-diphenylurea

Cas:102-07-8

Min.Order:1

Negotiable

Type:Other

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Large Stock 99.0% Diphenylcarbamide 102-07-8 Producer

Cas:102-07-8

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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

N,N'-Diphenylurea

Cas:102-07-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Factory price N,N'-Diphenylurea CAS 102-07-8 in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fluorene,C

Factory price N,N'-Diphenylurea CAS 102-07-8 in stock

Cas:102-07-8

Min.Order:1 Gram

FOB Price: $50.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

N,N'-Diphenylurea

Cas:102-07-8

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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

Manufacturer CAS 102-07-8 with high quality products

Cas:102-07-8

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

1,3-DiphenylureaCAS102-07-8

Cas:102-07-8

Min.Order:1 Kilogram

FOB Price: $20.0 / 25.0

Type:Trading Company

inquiry

Antimex Chemical Limied

Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and Intermediates. food additives,water treatment chemicals. Fluori

1,3-Diphenylurea

Cas:102-07-8

Min.Order:100 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:White powder Storage:room temperature Package:25kg/drum Application:chemicals Transportation:Express/Sea/Air Port:any port in china

N,N'-Diphenylurea factory price

Cas:102-07-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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

Urea, N,N'-diphenyl- 102-07-8

Cas:102-07-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

N,N'-Diphenylurea CAS:102-07-8 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic inter

N,N'-Diphenylurea CAS:102-07-8

Cas:102-07-8

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

Urea, N,N'-diphenyl-

Cas:102-07-8

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

Urea, N,N'-diphenyl-

Cas:102-07-8

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

1,3-Diphenylurea

Cas:102-07-8

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

N,N'-Diphenylurea

Cas:102-07-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

N,N'-DIPHENYLUREA

Cas:102-07-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1,3-Diphenylurea

Cas:102-07-8

Min.Order:4 Kilogram

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

1,3-Diphenylurea

Cas:102-07-8

Min.Order:0

Negotiable

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 N,N'-Diphenylurea

Cas:102-07-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

1,3-Diphenylurea.99%

Cas:102-07-8

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

N,N'-Diphenylurea Basic information Product Name: N,N'-Diphenylurea Synonyms: CARBANILIDE;CARBANILLIDE;AURORA KA-6699;DIPHENYLCARBAMIDE;acarditei;Centralite;Diphenylurea;Karbanilid CAS: 102-07-8 MF: C13H12N2O MW: 212.25 EINECS

N,N'-Diphenylurea

Cas:102-07-8

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

CAS No.102-07-8 N,N'-Diphenylurea

Cas:102-07-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

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

N,N'-Diphenylurea

Cas:102-07-8

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

CAS No.102-07-8 N,N'-Diphenylurea

Cas:102-07-8

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

N,N'-Diphenylurea

Cas:102-07-8

Min.Order:0

Negotiable

Type:Manufacturers

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

CAS No.102-07-8 N,N'-Diphenylurea

Cas:102-07-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Greenutra Resource Inc

DiphenylcarbamideAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

Diphenylcarbamide

Cas:102-07-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hubei Vanz Pharm Co.,Ltd

ISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai

1,3-Diphenylurea

Cas:102-07-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

phenyl isocyanate
103-71-9

phenyl isocyanate

aniline
62-53-3

aniline

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With triethylamine In dichloromethane100%
In acetic acid for 0.0833333h;98%
In hexane95%
N,N-diphenylthiourea
102-08-9

N,N-diphenylthiourea

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With sodium hydroxide; copper(l) chloride In water; acetonitrile at 25℃; for 0.333333h;100%
With quinolinium monofluorochromate(VI) In acetonitrile for 3.5h; Heating;98%
With trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; water; potassium hydroxide In acetonitrile at 20℃; for 0.0166667h;98%
Benzohydroxamic acid
495-18-1

Benzohydroxamic acid

bis(trimethylsilyl)benzohydroxamic acid
77219-88-6

bis(trimethylsilyl)benzohydroxamic acid

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
at 100℃; for 1.5h;100%
1,3-Diphenylcarbodiimide
622-16-2

1,3-Diphenylcarbodiimide

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
Ambient temperature; prolonged holding in air;100%
With air (H2O)100%
With hydrogenchloride In dichloromethane at 0℃; for 0.5h; Yield given;
With water
phenyl isocyanate
103-71-9

phenyl isocyanate

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With C24H28N8PrS4(1-)*Li(1+) In acetonitrile at 60℃; for 12h; Inert atmosphere;99%
With water; triethylamine In 1,4-dioxane at 20℃; for 0.05h;98%
at 20 - 50℃; Product distribution / selectivity;95%
carbon dioxide
124-38-9

carbon dioxide

N-trimethylsilylaniline
3768-55-6

N-trimethylsilylaniline

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With pyridine at 120℃; under 3800.26 Torr; for 18h;99%
With pyridine; C14H34Cl2InNO2Si2 In toluene at 110℃; under 2280.15 Torr; for 24h; Catalytic behavior; Pressure;70%
dodecacarbonyl-triangulo-triruthenium at 150℃; under 10343 Torr; for 20h;48%
carbon monoxide
201230-82-2

carbon monoxide

aniline
62-53-3

aniline

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With 1-butyl-3-methyl-1H-imidazole-2(3H)-selenone; oxygen at 90℃; under 9750.98 Torr; for 6h; Catalytic behavior; Reagent/catalyst; Temperature; Ionic liquid; Autoclave;99%
With palladium; oxygen; potassium iodide In 1,4-dioxane at 130℃; under 30003 Torr; for 24h; Autoclave; Green chemistry;99%
With potassium tetraiodopalladate(II) at 90℃; under 37503.8 Torr; for 24h; Neat (no solvent); Autoclave;96%
Benzohydroxamic acid
495-18-1

Benzohydroxamic acid

aniline
62-53-3

aniline

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
Stage #1: Benzohydroxamic acid With 4-methyl-morpholine; 1,3,5-trichloro-2,4,6-triazine In dichloroethane at 0℃; for 1.5h; Lossen rearrangement; Inert atmosphere;
Stage #2: aniline In dichloroethane at 0 - 84℃; for 15h; Lossen rearrangement; Inert atmosphere;
99%
Stage #1: Benzohydroxamic acid With ethyl 2-cyano-2-(4-nitrophenylsulfonyloxyimino)acetate; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 0℃; for 1.5h; Lossen Rearrangement;
Stage #2: aniline In tetrahydrofuran at 20℃; for 4h; Lossen Rearrangement;
83%
Stage #1: Benzohydroxamic acid With ethyl 2-(tert-butoxycarbonyloxyimino)-2-cyanoacetate; N-ethyl-N,N-diisopropylamine In dichloromethane at 0℃; for 0.25h; Green chemistry;
Stage #2: aniline In dichloromethane for 6h; Lossen Rearrangement; Green chemistry; chemoselective reaction;
82%
Stage #1: Benzohydroxamic acid With 2-chloro-1,3-dimethylimidazolinium chloride; triethylamine In dichloromethane at 20℃; for 15h; Rearrangement;
Stage #2: aniline In dichloromethane at 20℃; for 4h; Addition;
66%
1-tert-butyl-1-ethyl-3-phenylurea
1202047-15-1

1-tert-butyl-1-ethyl-3-phenylurea

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With water In toluene at 70℃; for 1h;99%
bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

aniline
62-53-3

aniline

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
Stage #1: bis(trichloromethyl) carbonate; aniline In acetonitrile at 0 - 5℃; for 1h;
Stage #2: With ETS-10 molecular sieve catalyst In acetonitrile at 80℃; for 4h; Solvent; Temperature;
99%
In acetonitrile at 20℃; for 4h; Sealed tube;38 %Chromat.
aniline
62-53-3

aniline

3-phenyl-5H-1,4,2-dioxazol-5-one
19226-36-9

3-phenyl-5H-1,4,2-dioxazol-5-one

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With sodium acetate In methanol at 60℃; for 2h; Solvent; Reagent/catalyst; Temperature; Concentration;99%
1-benzoyl-1H-benzotriazole
4231-62-3

1-benzoyl-1H-benzotriazole

aniline
62-53-3

aniline

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With trimethylsilylazide; triethylamine In toluene at 110℃; for 1h; Sealed tube;99%
With diphenyl phosphoryl azide; triethylamine In toluene at 110℃; Curtius Rearrangement; Sealed tube;96%
aniline
62-53-3

aniline

urea
57-13-6

urea

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With iodine at 90 - 95℃; for 0.0833333h;98%
With zinc(II) chloride at 80 - 85℃; for 0.0833333h; Neat (no solvent);98%
With PEG-400; cerium(III) chloride; potassium iodide In water for 0.266667h; microwave irradiation;97%
ethanol
64-17-5

ethanol

carbon monoxide
201230-82-2

carbon monoxide

aniline
62-53-3

aniline

A

N-carboethoxyaniline
101-99-5

N-carboethoxyaniline

B

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With oxygen; sodium iodide; Pd-Se/Al2)3 at 170℃; under 49505 Torr; for 3h; Product distribution; Further Variations:; Catalysts;A 97%
B n/a
With oxygen; tertamethylammonium iodide; silica gel; palladium at 160 - 170℃; further catalyst systems;A 94%
B 0.5%
With selenium; oxygen; triethylamine at 180℃; under 15001.5 Torr; for 6h; Autoclave;A 85%
B 8%
With selenium; oxygen; triethylamine at 120℃; under 15001.5 Torr; for 6h; Autoclave;A 35%
B 46%
With oxygen; palladium on activated charcoal; tertamethylammonium iodide at 160 - 170℃; further catalyst systems;A 42%
B 11%
2-tert-butoxy-6-hydroxy-N-phenylpiperidine-1-carboxamide
1274701-95-9

2-tert-butoxy-6-hydroxy-N-phenylpiperidine-1-carboxamide

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With water at 80℃;97%
phenyl carbamate
64-10-8

phenyl carbamate

aniline
62-53-3

aniline

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With benzoic acid In para-xylene at 130℃; for 8h; Inert atmosphere; Schlenk technique;96%
With graphene oxide In neat (no solvent) at 80℃; for 4h; Sealed tube;94%
With sulfated polyborate at 120℃; for 1h;93%
1-nitropentane
628-05-7

1-nitropentane

5-allyl-3-isobutoxy-2-methyl-4-<7-(α-tetrahydropyranyl)oxyheptyl>-2-cyclopenten-1-one

5-allyl-3-isobutoxy-2-methyl-4-<7-(α-tetrahydropyranyl)oxyheptyl>-2-cyclopenten-1-one

3-isobutoxy-2-methyl-5-(3-butyl-4,5-dihydroisoxazolin-5-yl)methyl-4-<7-(α-tetrahydropyranyl)oxyheptyl>-2-cyclopenten-1-one

3-isobutoxy-2-methyl-5-(3-butyl-4,5-dihydroisoxazolin-5-yl)methyl-4-<7-(α-tetrahydropyranyl)oxyheptyl>-2-cyclopenten-1-one

B

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With phenyl isocyanate; triethylamine In benzeneA 96%
B n/a
carbon dioxide
124-38-9

carbon dioxide

aniline
62-53-3

aniline

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With iron(III) chloride; phenylsilane; 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine In tetrahydrofuran at 110℃; under 760.051 - 3040.2 Torr; for 24h; Sealed tube;96%
With diethylene glycol dimethyl ether; cesium fluoride at 100℃; for 20h; Schlenk technique; Glovebox;96%
With iron(III) chloride; phenylsilane; 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine In tetrahydrofuran at 110℃; under 760.051 Torr; for 24h; Reagent/catalyst; Solvent; Temperature; Sealed tube;92%
1-benzoyl-4-phenylsemicarbazide
1152-32-5

1-benzoyl-4-phenylsemicarbazide

aniline
62-53-3

aniline

A

benzoic acid hydrazide
613-94-5

benzoic acid hydrazide

B

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
In various solvent(s) at 150℃; for 1h;A 94%
B 96%
aniline
62-53-3

aniline

benzoic acid
65-85-0

benzoic acid

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With diphenyl phosphoryl azide; triethylamine In toluene at 100℃; for 0.0166667h; Curtius Rearrangement; Microwave irradiation;96%
With phenyl N-phenylphosphoramidoazidate; triethylamine In acetonitrile for 1.5h; Heating;94%
Stage #1: benzoic acid With sodium azide; phenyl chloroformate; sodium t-butanolate In 1,2-dimethoxyethane at 25℃; for 8h;
Stage #2: aniline In 1,2-dimethoxyethane at 75℃; for 16h;
89%
aniline
62-53-3

aniline

3,3'-carbonylbis<5-phenyl-1,3,4-oxadiazole-2(3H)-thione>
122350-19-0

3,3'-carbonylbis<5-phenyl-1,3,4-oxadiazole-2(3H)-thione>

A

5-phenyl-1,3,4-oxadiazole-2(3H)-thione
3004-42-0

5-phenyl-1,3,4-oxadiazole-2(3H)-thione

B

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
In various solvent(s) for 1h; Ambient temperature;A n/a
B 96%
phenylcarbamoyl azide
940-38-5

phenylcarbamoyl azide

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With sodium acetate In acetonitrile at 80℃; for 12h; Inert atmosphere;96%
With sodium acetate In acetonitrile at 80℃; under 760.051 Torr; for 12h; Schlenk technique; Inert atmosphere;95%
With sodium acetate In ethyl acetate at 75℃; for 24h;95%
With silver hexafluoroantimonate; bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; N-t-butylbenzamide In 1,2-dichloro-ethane at 90℃; for 24h; Curtius Rearrangement;35%
N-trimethylsilylaniline
3768-55-6

N-trimethylsilylaniline

phenyl isocyanate
103-71-9

phenyl isocyanate

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
dodecacarbonyl-triangulo-triruthenium at 100℃; under 15514.4 Torr; for 20h;95%
iodobenzene
591-50-4

iodobenzene

phenyl carbamate
64-10-8

phenyl carbamate

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With potassium phosphate; copper(l) iodide; N,N`-dimethylethylenediamine In N,N-dimethyl-formamide at 85℃; for 24h;95%
With potassium phosphate In N,N-dimethyl-formamide at 20 - 120℃; for 1h; Microwave irradiation; Sealed tube; Inert atmosphere;94%
With copper(I) oxide; potassium phosphate monohydrate at 120℃; for 0.666667h; Microwave irradiation; Inert atmosphere; Neat (no solvent);90%
benzoyl chloride
98-88-4

benzoyl chloride

aniline
62-53-3

aniline

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
Stage #1: benzoyl chloride With pyridine; trimethylsilylazide In N,N-dimethyl-formamide at 20℃; Curtius rearrangement; Microflow reaction; Inert atmosphere;
Stage #2: aniline With acetic acid In N,N-dimethyl-formamide at 110℃; Microflow reaction; Inert atmosphere;
95%
Stage #1: benzoyl chloride With N-ethyl-N,N-diisopropylamine; hydroxylamine-O-sulfonic acid In dichloromethane Lossen Rearrangement; Inert atmosphere; Green chemistry;
Stage #2: aniline In dichloromethane at 100℃; for 0.0833333h; Solvent; Reagent/catalyst; Microwave irradiation; Inert atmosphere; Green chemistry;
80%
N-phenylcarbamic acid
501-82-6

N-phenylcarbamic acid

aniline
62-53-3

aniline

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With trichloroisocyanuric acid; triphenylphosphine In 1,4-dioxane at 80℃; for 4h;95%
N-(pivaloyloxy)benzamide
61650-22-4

N-(pivaloyloxy)benzamide

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With [RhCl2(p-cymene)]2; silver(I) acetate In 1,4-dioxane at 80℃; for 12h; Catalytic behavior;95%
N-benzoyl-O-acetylhydroxylamine
21251-12-7

N-benzoyl-O-acetylhydroxylamine

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
With [RhCl2(p-cymene)]2; silver(I) acetate In 1,4-dioxane at 80℃; for 12h;94%
With potassium carbonate
O-Phenylcarbamyl benzohydroxamic acid
2963-12-4

O-Phenylcarbamyl benzohydroxamic acid

aniline
62-53-3

aniline

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

Conditions
ConditionsYield
triethylamine In dichloromethane for 0.5h; Heating;94%
N-methylene-tert-butylamine
13987-61-6

N-methylene-tert-butylamine

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

5-tert-Butyl-1,3-diphenyl-[1,3,5]triazinan-2-one
140367-33-5

5-tert-Butyl-1,3-diphenyl-[1,3,5]triazinan-2-one

Conditions
ConditionsYield
for 4h; Heating;100%
indan-1,2,3-trione hydrate
485-47-2

indan-1,2,3-trione hydrate

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

3a,8a-dihydroxy-1,3-diphenyl-1,3,3a,8a-tetrahydro-indeno[1,2-d]imidazole-2,8-dione
58137-72-7

3a,8a-dihydroxy-1,3-diphenyl-1,3,3a,8a-tetrahydro-indeno[1,2-d]imidazole-2,8-dione

Conditions
ConditionsYield
In acetic acid for 0.25h; Heating;100%
In water at 50 - 60℃;64%
In benzene Reflux; regioselective reaction;
bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

N-carboethoxyaniline
101-99-5

N-carboethoxyaniline

Conditions
ConditionsYield
100%
98%
With iodine; triethylamine98%
oxalyl dichloride
79-37-8

oxalyl dichloride

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

diphenylparabanic acid
6488-59-1

diphenylparabanic acid

Conditions
ConditionsYield
In dichloromethane for 1.5h; Reflux;99%
In toluene at 50 - 85℃; for 2h; Temperature;91%
ethanol
64-17-5

ethanol

carbon monoxide
201230-82-2

carbon monoxide

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

N-carboethoxyaniline
101-99-5

N-carboethoxyaniline

Conditions
ConditionsYield
With isocyanate de chlorosulfonyle; oxygen; palladium at 160 - 170℃;98%
With oxygen; rhodium contaminated with carbon at 160 - 170℃; under 63253.7 Torr; for 3h;
bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

N,N'-diphenylformamidine
864131-95-3

N,N'-diphenylformamidine

Conditions
ConditionsYield
With iron(II) acetylacetonate; phenylsilane; tris(2-diphenylphosphinoethyl)phosphine In tetrahydrofuran at 100℃; for 24h; Reagent/catalyst; Inert atmosphere; Glovebox; Schlenk technique;98%
Stage #1: bis(diphenyl)urea With phenylsilane; tris(2-diphenylphosphinoethyl)phosphine; iron(II) diacetylacetonate In tetrahydrofuran at 100℃; for 24h;
Stage #2: With water at 20℃; Reagent/catalyst; Solvent;
98 %Chromat.
nitrobenzene
98-95-3

nitrobenzene

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

p-nitrosodiphenylamine
156-10-5

p-nitrosodiphenylamine

Conditions
ConditionsYield
With oxygen; sodium hydroxide In dimethyl sulfoxide at 60℃; for 4h; Reagent/catalyst;97.3%
diethyl sulfate
64-67-5

diethyl sulfate

bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

ethyl centralite
85-98-3

ethyl centralite

Conditions
ConditionsYield
With sodium hydroxide; potassium carbonate; tetra(n-butyl)ammonium hydrogensulfate In toluene for 3h; Alkylation; Heating;97%
bis(diphenyl)urea
102-07-8

bis(diphenyl)urea

N,N'-diphenyl-N-nitroso-urea
60285-31-6

N,N'-diphenyl-N-nitroso-urea

Conditions
ConditionsYield
With nitrosylchloride In N,N-dimethyl-formamide at 0℃; for 2h;96%
With cis-nitrous acid; acetic acid

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