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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

Thiourea,N-(4-bromophenyl)- Manufacturer/High quality/Best price/In stock

Cas:2646-30-2

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 4-Bromophenylthiourea supplier in China

Cas:2646-30-2

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM-- 2646-30-2--4-BROMOPHENYLTHIOUREA in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business rela

TIANFUCHEM-- 2646-30-2--4-BROMOPHENYLTHIOUREA in stock

Cas:2646-30-2

Min.Order:1 Metric Ton

FOB Price: $2000.0

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

4-BROMOPHENYLTHIOUREA CAS:2646-30-2

Cas:2646-30-2

Min.Order:1 Kilogram

FOB Price: $15.0 / 25.0

Type:Trading Company

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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

Thiourea,N-(4-bromophenyl)- 2646-30-2

Cas:2646-30-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

4-bromophenylthiourea

Cas:2646-30-2

Min.Order:1 Kilogram

FOB Price: $10.0 / 30.0

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

4-Bromophenylthiourea

Cas:2646-30-2

Min.Order:0

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 4-Bromophenylthiourea

Cas:2646-30-2

Min.Order:0 Metric Ton

Negotiable

Type:Other

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

Thiourea,N-(4-bromophenyl)-

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

4-BROMOPHENYLTHIOUREA

Cas:2646-30-2

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

1-(4-Bromophenyl)thiourea

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

4-Bromophenylthiourea

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high qualityAppearance:white crystalline powder 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-(2-Hydroxyethyl)-piperazine-1-carboxylic acidamide

Cas:2646-30-2

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-Bromophenylthiourea

Cas:2646-30-2

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-BroMophenylthiourea

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Thiourea,N-(4-bromophenyl)- cas 2646-30-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Thiourea,N-(4-bromophenyl)- cas 2646-30-2

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Other

inquiry

Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

(4-bromophenyl)thiourea

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Other

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

N-(4-Bromophenyl)thiourea manufacturer

Cas:2646-30-2

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

4-BROMOPHENYLTHIOUREA

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

1-(4-Bromophenyl)thiourea

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Other

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

(4-bromophenyl)thiourea

Cas:2646-30-2

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Watson International Ltd

Watson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific L

Thiourea,N-(4-bromophenyl)-

Cas:2646-30-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

4-(2-Hydroxyethyl)-piperazine-1-carboxylic acidamide CAS NO.2646-30-2

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changzhou Pesan Chemical Co.,Ltd

Strong R&D strength and team We have a R&D team with around 30 R&D personnel.All of our employees have chemical backgrounds and have worked in the chemical industry for many years.Our laboratory can synthesize target products with wei

4-BROMOPHENYLTHIOUREA

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Other

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

Hot Sale 4-Bromophenylthiourea

Cas:2646-30-2

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Yinghao Pharm Co.,Ltd.

Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

4-BROMOPHENYLTHIOUREA

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemical Technology Co.,LTD

1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi

4-BROMOPHENYLTHIOUREA

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Share Chemical Co., Ltd

At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi

N-(4-BroMophenyl)thiourea

Cas:2646-30-2

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Hangzhou Yierdechem Co. Ltd

With about ten years experiences in the field of pharmaceutical chemicals, Yierdechem has established solid business cooperation relationships with many large companys worldwide.As a leading supplier of API and pharmaceutical intermediates, holds its

4-Bromophenylthiourea

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Other

inquiry

Capot Chemical Co., Ltd.

At Capot,We can synthesize and purify your complex molecules from 100 gram to 10 tons.Appearance:Clear colorless to light yellow liquid Storage:Dry,Seal and Cool place Package:1G,5G,10G,25G,100G,250G,500G,1KG,5KG,10KG,25KG,50KG,100KG,150KG,200KG. App

4-Bromophenylthiourea

Cas:2646-30-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

potassium thioacyanate
333-20-0

potassium thioacyanate

4-bromoaniline hydrochloride
624-19-1

4-bromoaniline hydrochloride

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
In tetrahydrofuran Addition; Heating;96%
1-benzoyl-3-(4-bromophenyl)thiourea
19249-89-9

1-benzoyl-3-(4-bromophenyl)thiourea

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
With sodium hydroxide In water at 85℃; for 0.2h;87.5%
With sodium hydroxide; water In ethanol for 1h; Heating / reflux;70%
With sodium hydroxide; water for 0.5h; Heating / reflux;60%
ammonium thiocyanate
1147550-11-5

ammonium thiocyanate

4-bromo-aniline
106-40-1

4-bromo-aniline

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
With hydrogenchloride In water for 0.5h;76.5%
Stage #1: ammonium thiocyanate; 4-bromo-aniline With hydrogenchloride In water for 1h; Heating;
Stage #2: Heating;
28.55%
3-(4-Bromphenyl)-4-oxo-2-thioxo-tetrahydro-1,3-thiazin
4137-02-4

3-(4-Bromphenyl)-4-oxo-2-thioxo-tetrahydro-1,3-thiazin

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
With ammonium hydroxide In ethanol for 1h; Heating;74%
4-Bromophenyl isothiocyanate
1985-12-2

4-Bromophenyl isothiocyanate

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
With ammonia
With ammonia In ethanol Yield given;
With ammonia; water In tetrahydrofuran at 20℃; for 0.166667h;
1-benzoyl-3-(4-bromophenyl)thiourea
19249-89-9

1-benzoyl-3-(4-bromophenyl)thiourea

sodium methylate
124-41-4

sodium methylate

A

benzoic acid methyl ester
93-58-3

benzoic acid methyl ester

B

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
In methanol at 25℃; Rate constant; 4-bromophenolate buffer;
4-bromo-aniline
106-40-1

4-bromo-aniline

CS2

CS2

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetone
2: NaOH
View Scheme
4-bromo-aniline
106-40-1

4-bromo-aniline

9-methyl-tridecanoyl chloride

9-methyl-tridecanoyl chloride

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: acetone / 0.25 h / Heating
1.2: acetone / 0.5 h / Heating
2.1: aq. NaOH
View Scheme
ammonium thiocyanate
1147550-11-5

ammonium thiocyanate

4-bromoaniline hydrochloride
624-19-1

4-bromoaniline hydrochloride

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
Stage #1: 4-bromoaniline hydrochloride With hydrogenchloride In water for 0.5h; Reflux;
Stage #2: ammonium thiocyanate In water at 20℃; for 4h; Reflux;
4-bromo-aniline
106-40-1

4-bromo-aniline

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: calcium carbonate / water; dichloromethane / 19.5 h / 0 - 25 °C
2: ammonia / tetrahydrofuran / 25 °C
View Scheme
Multi-step reaction with 3 steps
1.1: acetone / 0.17 h / 20 °C
1.2: 20 °C
2.1: bis(trichloromethyl) carbonate / chloroform / 1 h
3.1: ammonium hydroxide / dichloromethane / 3 h / 0 °C
View Scheme
Multi-step reaction with 2 steps
1: acetonitrile / 0.17 h / Milling; Green chemistry
2: ammonium chloride; sodium carbonate / neat (no solvent) / 1 h / Milling; Green chemistry
View Scheme
C7H6BrNS2*C6H12N2
1414781-39-7

C7H6BrNS2*C6H12N2

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: bis(trichloromethyl) carbonate / chloroform / 1 h
2: ammonium hydroxide / dichloromethane / 3 h / 0 °C
View Scheme
1-[(4-bromophenyl)thiocarbamoyl]benzotriazole

1-[(4-bromophenyl)thiocarbamoyl]benzotriazole

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
With sodium carbonate; ammonium chloride In neat (no solvent) for 1h; Reagent/catalyst; Solvent; Milling; Green chemistry;
sodium thiocyanide
540-72-7

sodium thiocyanide

4-bromo-aniline
106-40-1

4-bromo-aniline

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Conditions
ConditionsYield
With trifluoroacetic acid In Isopropyl acetate for 16h; Reflux;
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

2-chloro-1,1-dialkoxyethane

2-chloro-1,1-dialkoxyethane

N-(4-bromophenyl)thiazol-2-amine
774544-68-2

N-(4-bromophenyl)thiazol-2-amine

Conditions
ConditionsYield
With hydrogenchloride In water for 2h; Reflux;100%
With hydrogenchloride In water for 2h; Hantzsch Thiazole Synthesis; Reflux;
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

α-bromoacetophenone
70-11-1

α-bromoacetophenone

4-bromo-phenyl-(4-phenyl-thiazol-2-yl)-amine
108237-91-8

4-bromo-phenyl-(4-phenyl-thiazol-2-yl)-amine

Conditions
ConditionsYield
In ethanol at 80℃; under 1500.15 Torr;98%
With Nafion-H In water; ethylene glycol at 50℃; for 0.166667h;96%
In glycerol at 90℃; for 2h;94%
With triethylamine In ethanol Reflux;82%
at 80℃; under 1500.15 Torr; Flow reactor; Green chemistry;
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

ethyl acetoacetate
141-97-9

ethyl acetoacetate

meta-hydroxybenzaldehyde
100-83-4

meta-hydroxybenzaldehyde

ethyl 1-(4-bromophenyl)-4-(3-hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

ethyl 1-(4-bromophenyl)-4-(3-hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

Conditions
ConditionsYield
Stage #1: 1-(4-bromophenyl)thiourea; ethyl acetoacetate; meta-hydroxybenzaldehyde In N,N-dimethyl-formamide for 1h; Biginelli Pyrimidone Synthesis; Sonication;
Stage #2: With chloro-trimethyl-silane In N,N-dimethyl-formamide at 20℃; for 72h; Biginelli Pyrimidone Synthesis;
98%
N-methylene-tert-butylamine
13987-61-6

N-methylene-tert-butylamine

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

1-(4-Bromo-phenyl)-5-tert-butyl-[1,3,5]triazinane-2-thione
140628-23-5

1-(4-Bromo-phenyl)-5-tert-butyl-[1,3,5]triazinane-2-thione

Conditions
ConditionsYield
for 4h; Heating;96%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

2-bromo-1-(2-chloro-4-fluorophenyl)ethan-1-one
61397-54-4

2-bromo-1-(2-chloro-4-fluorophenyl)ethan-1-one

2-(4-bromophenylamino)-4-(2-chloro-4-fluorophenyl)thiazole
1239982-56-9

2-(4-bromophenylamino)-4-(2-chloro-4-fluorophenyl)thiazole

Conditions
ConditionsYield
Stage #1: 1-(4-bromophenyl)thiourea; 2-bromo-1-(2-chloro-4-fluorophenyl)ethan-1-one In ethanol at 30 - 35℃; for 1.25h; Hantzsch reaction; Sonication;
Stage #2: With ammonium hydroxide In ethanol
96%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

2-bromo-3′-chloro-4′-fluoroacetophenone
63529-30-6

2-bromo-3′-chloro-4′-fluoroacetophenone

2-(4-bromophenylamino)-4-(3-chloro-4-fluorophenyl)thiazole
1239982-55-8

2-(4-bromophenylamino)-4-(3-chloro-4-fluorophenyl)thiazole

Conditions
ConditionsYield
Stage #1: 1-(4-bromophenyl)thiourea; 2-bromo-3′-chloro-4′-fluoroacetophenone In ethanol at 30 - 35℃; for 1.25h; Hantzsch reaction; Sonication;
Stage #2: With ammonium hydroxide In ethanol
96%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

methyl iodide
74-88-4

methyl iodide

N-(p-Bromphenyl)-S-methyl-isothioharnstoff
73318-38-4

N-(p-Bromphenyl)-S-methyl-isothioharnstoff

Conditions
ConditionsYield
In acetone at 20℃; for 23.6667h;93%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

2-bromo-4'-fluoroacetophenone
403-29-2

2-bromo-4'-fluoroacetophenone

2-(4-bromophenylamino)-4-(4-fluorophenyl)thiazole
61383-57-1

2-(4-bromophenylamino)-4-(4-fluorophenyl)thiazole

Conditions
ConditionsYield
Stage #1: 1-(4-bromophenyl)thiourea; 2-bromo-4'-fluoroacetophenone In ethanol at 30 - 35℃; for 2.25h; Hantzsch reaction; Sonication;
Stage #2: With ammonium hydroxide In ethanol
92.4%
7-oxabicyclo[4.1.0]heptan-2-one
6705-49-3

7-oxabicyclo[4.1.0]heptan-2-one

methanol
67-56-1

methanol

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

N-(4-bromophenyl)-7-methoxy-4,5,6,7-tetrahydrobenzo[d]thiazol-2-amine

N-(4-bromophenyl)-7-methoxy-4,5,6,7-tetrahydrobenzo[d]thiazol-2-amine

Conditions
ConditionsYield
at 100℃; for 0.25h; Sealed tube; Microwave irradiation;92%
Sealed tube; Microwave irradiation;92%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

para-bromophenacyl bromide
99-73-0

para-bromophenacyl bromide

2-(4-bromophenylamino)-4-(4-bromophenyl)thiazole
107943-12-4

2-(4-bromophenylamino)-4-(4-bromophenyl)thiazole

Conditions
ConditionsYield
Stage #1: 1-(4-bromophenyl)thiourea; para-bromophenacyl bromide In ethanol at 30 - 35℃; for 1.5h; Hantzsch reaction; Sonication;
Stage #2: With ammonium hydroxide In ethanol
91.5%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

Methyl 3-bromo-4-keto-4-phenylbutanoate
26551-48-4

Methyl 3-bromo-4-keto-4-phenylbutanoate

C18H15BrN2O2S
729580-96-5

C18H15BrN2O2S

Conditions
ConditionsYield
With PEG-400 for 0.0166667h; microwave irradiation;90%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

chloroacetyl chloride
79-04-9

chloroacetyl chloride

1-(4-bromophenyl)-2-thiohydantoin

1-(4-bromophenyl)-2-thiohydantoin

Conditions
ConditionsYield
With potassium carbonate In PEG 400 at 80℃; for 2h;90%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

N-(4-bromophenyl)cyanamide
60592-84-9

N-(4-bromophenyl)cyanamide

Conditions
ConditionsYield
With copper(l) iodide; sodium hydroxide In dimethyl sulfoxide at 90℃; for 3h;89%
With sodium borate; sodium hydroxide
With potassium hydroxide; lead acetate
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

methyl 3-bromo-(4-chlorobenzoyl)propionate
35158-43-1

methyl 3-bromo-(4-chlorobenzoyl)propionate

C18H14BrClN2O2S
264227-26-1

C18H14BrClN2O2S

Conditions
ConditionsYield
With PEG-400 for 0.0166667h; microwave irradiation;89%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

2-bromo-1-(4-fluoro-3-methyl-phenyl)-ethanone
63529-31-7

2-bromo-1-(4-fluoro-3-methyl-phenyl)-ethanone

2-(4-bromophenylamino)-4-(4-fluoro-3-methylphenyl)thiazole
1239982-53-6

2-(4-bromophenylamino)-4-(4-fluoro-3-methylphenyl)thiazole

Conditions
ConditionsYield
Stage #1: 1-(4-bromophenyl)thiourea; 2-bromo-1-(4-fluoro-3-methyl-phenyl)-ethanone In ethanol at 30 - 35℃; for 2.5h; Hantzsch reaction; Sonication;
Stage #2: With ammonium hydroxide In ethanol
89%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

3-(2-Bromoacetyl)tropolone
123771-08-4

3-(2-Bromoacetyl)tropolone

3-<2-(4-bromoanilino)-4-thiazolyl>tropolone
123771-15-3

3-<2-(4-bromoanilino)-4-thiazolyl>tropolone

Conditions
ConditionsYield
In ethanol for 0.5h; Heating;87%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

2-bromo-1-(3-fluoro-4-methoxyphenyl)ethanone
350-27-6

2-bromo-1-(3-fluoro-4-methoxyphenyl)ethanone

(4-bromo-phenyl)-[5-(3-fluoro-4-methoxy-phenyl)-thiazol-2-yl]-amine
78864-18-3

(4-bromo-phenyl)-[5-(3-fluoro-4-methoxy-phenyl)-thiazol-2-yl]-amine

Conditions
ConditionsYield
In ethanol for 8h; Heating;86%
In ethanol
1-(α-tosyloxy)acetonaphthone
352517-78-3

1-(α-tosyloxy)acetonaphthone

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

2-(4-bromophenyl)-4-(1-naphthyl)aminothiazole

2-(4-bromophenyl)-4-(1-naphthyl)aminothiazole

Conditions
ConditionsYield
With potassium carbonate In neat (no solvent) at 50 - 60℃; Green chemistry;86%
ethyl 2-amino-4,5-diphenyl-furan-3-carboxylate
1484-49-7

ethyl 2-amino-4,5-diphenyl-furan-3-carboxylate

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

3-(4-bromo-phenyl)-5,6-diphenyl-2-thioxo-2,3-dihydro-1H-furo[2,3-d]pyrimidin-4-one

3-(4-bromo-phenyl)-5,6-diphenyl-2-thioxo-2,3-dihydro-1H-furo[2,3-d]pyrimidin-4-one

Conditions
ConditionsYield
With aluminum oxide for 0.116667h; microwave irradiation;85%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

ethyl 2-((4-bromophenyl)amino)thiazole-4-carboxylate
165682-91-7

ethyl 2-((4-bromophenyl)amino)thiazole-4-carboxylate

Conditions
ConditionsYield
With sodium carbonate In neat (no solvent) Milling;85%
In ethanol Reflux;80%
In ethanol for 3h; Reflux;
3-bromo-1-benzofuran-2(3H)-one
115035-43-3

3-bromo-1-benzofuran-2(3H)-one

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

N-(4-bromophenyl)-S-(2-oxo-2,3-dihydro-1-benzofuran-3-yl)isothiuronium bromide
1628629-77-5

N-(4-bromophenyl)-S-(2-oxo-2,3-dihydro-1-benzofuran-3-yl)isothiuronium bromide

Conditions
ConditionsYield
In acetonitrile at 20℃;85%
1-(4-bromophenyl)-2-chloroethan-1-one
4209-02-3

1-(4-bromophenyl)-2-chloroethan-1-one

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

2-(4-bromophenylamino)-4-(4-bromophenyl)thiazole
107943-12-4

2-(4-bromophenylamino)-4-(4-bromophenyl)thiazole

Conditions
ConditionsYield
With potassium carbonate at 20℃; for 8h; Milling;84%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

ethyl acetoacetate
141-97-9

ethyl acetoacetate

benzaldehyde
100-52-7

benzaldehyde

ethyl 1-(4-bromophenyl)-6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

ethyl 1-(4-bromophenyl)-6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

Conditions
ConditionsYield
Stage #1: 1-(4-bromophenyl)thiourea; ethyl acetoacetate; benzaldehyde In N,N-dimethyl-formamide for 1h; Biginelli Pyrimidone Synthesis; Sonication;
Stage #2: With chloro-trimethyl-silane In N,N-dimethyl-formamide at 20℃; for 72h; Biginelli Pyrimidone Synthesis;
83%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

acetophenone
98-86-2

acetophenone

4-bromo-phenyl-(4-phenyl-thiazol-2-yl)-amine
108237-91-8

4-bromo-phenyl-(4-phenyl-thiazol-2-yl)-amine

Conditions
ConditionsYield
With carbon tetrabromide; triethylamine In acetonitrile at 20℃; for 4h;82%
Stage #1: acetophenone With 1,1'-(ethane-1,2-diyl)dipyridinium bistribromide In acetonitrile for 0.75h;
Stage #2: 1-(4-bromophenyl)thiourea In water; acetonitrile at 20℃; for 1h;
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

chloroacetyl chloride
79-04-9

chloroacetyl chloride

2,4-thiazolidinedion
2295-31-0

2,4-thiazolidinedion

Conditions
ConditionsYield
With water; potassium carbonate In PEG 400 at 80℃; for 2h;82%
3-bromo-2,3-dihydro-thiophene-1,1-dioxide
53336-42-8

3-bromo-2,3-dihydro-thiophene-1,1-dioxide

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

(3aR,6aR)-3-(4-Bromo-phenyl)-5,5-dioxo-hexahydro-5λ6-thieno[3,4-d]thiazol-2-ylideneamine; hydrobromide
123414-44-8

(3aR,6aR)-3-(4-Bromo-phenyl)-5,5-dioxo-hexahydro-5λ6-thieno[3,4-d]thiazol-2-ylideneamine; hydrobromide

Conditions
ConditionsYield
In isopropyl alcohol at 80℃; for 3h;81%
2-bromo-1-(2-methylimidazo[1,2-a]pyrimidin-3-yl)ethanone monohydrobromide
1116559-13-7

2-bromo-1-(2-methylimidazo[1,2-a]pyrimidin-3-yl)ethanone monohydrobromide

1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

2-(4-bromophenylamino)-4-(2-methyl-imidazo[1,2-a]pyrimidin-3-yl)thiazole monohydrobromide
1116559-17-1

2-(4-bromophenylamino)-4-(2-methyl-imidazo[1,2-a]pyrimidin-3-yl)thiazole monohydrobromide

Conditions
ConditionsYield
In ethanol at 20℃; for 26h; Heating / reflux;81%
1-(4-bromophenyl)thiourea
2646-30-2

1-(4-bromophenyl)thiourea

α-bromo-(2,4-dichloro-5-fluoro)acetophenone
357915-19-6

α-bromo-(2,4-dichloro-5-fluoro)acetophenone

(4-bromo-phenyl)-[4-(2,4-dichloro-5-fluoro-phenyl)-thiazol-2-yl]-amine

(4-bromo-phenyl)-[4-(2,4-dichloro-5-fluoro-phenyl)-thiazol-2-yl]-amine

Conditions
ConditionsYield
In ethanol for 3h; Heating;78%

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