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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

3-Methyl-4-aminobenzensulfonamide Manufacturer/High quality/Best price/In stock

Cas:53297-70-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

best price and high quality of 3-Methyl-4-aminobenzensulfonamide from Henan Tianfu Chemical: Henan Tianfu Chemical Co.,LTD was built in 2009 with an ISO certificate in the past 5 years, we have grown up as a famous fine chemicals supplier in chin

3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 53297-70-4 with competitive price

Cas:53297-70-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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 3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

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

Benzenesulfonamide,4-amino-3-methyl-

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

4-Amino-3-methylbenzensulfonamide

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Manufacturers

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

3-Methyl-4-Aminobenzensulfonamide

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Other

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

4-AMino-3-MethylbenzenesulfonaMide

Cas:53297-70-4

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-Amino-3-methylbenzenesulfonamide

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

3-Methyl-4-Aminobenzensulfonamide

Cas:53297-70-4

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

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-Amino-3-methylbenzenesulphonamide 95%

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

3-Methyl-4-aminobenzensulfonamide cas 53297-70-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

3-Methyl-4-aminobenzensulfonamide cas 53297-70-4

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Other

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

53297-70-4 Application:intermediate

Benzenesulfonamide, 4-amino-3-methyl-

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

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

3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Other

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-Amino-3-methylbenzensulfonamide 53297-70-4

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shenzhen Foris Technology Co. LTD

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

4-Amino-3-methylbenzensulfonamide 53297-70-4

Cas:53297-70-4

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

3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

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

4-Amino-3-methylbenzenesulfonamide

Cas:53297-70-4

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-Amino-3-methyl-Benzenesulfonamide

Cas:53297-70-4

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

3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

suzhou BetterBioChem Co., Ltd.

Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Alpha & Omega Pharmaceuticals Co., Ltd

1.Control raw materials strictly,our products are the highest purity. Quality have Gurantee. 2.Reasonable and competitive price. Provide the best and professional service. Stable price have Gurantee. 3.Fast delivery of the samples,samples fro

Factory direct 4-Amino-3-Methylbenzenesulfonamide Cas53297-70-4 in stock

Cas:53297-70-4

Min.Order:25 Kilogram

FOB Price: $10.0 / 20.0

Type:Trading Company

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

3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Other

inquiry

AOPHARM

Aopharm is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in modes of tran

3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 3-Methyl-4-aminobenzensulfonamide, CAS:53297-70-4 with the most competitive price and

3-Methyl-4-aminobenzensulfonamide

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Pure Chemistry Scientific Inc.

4-Amino-3-methylbenzensulfonamide Application:816865

4-Amino-3-methylbenzensulfonamide

Cas:53297-70-4

Min.Order:1 Gram

FOB Price: $500.0

Type:Trading Company

inquiry

Shanghai Run-Biotech Co., Ltd.

Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

Benzenesulfonamide, 4-amino-3-methyl-

Cas:53297-70-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

N-[4-(aminosulfonyl)-2-methylphenyl]acetamide
252562-03-1

N-[4-(aminosulfonyl)-2-methylphenyl]acetamide

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water at 80℃;100%
With hydrogenchloride; water In ethanol Reflux;100%
Stage #1: N-[4-(aminosulfonyl)-2-methylphenyl]acetamide With hydrogenchloride In ethanol; water Heating / reflux;
Stage #2: With sodium hydrogencarbonate In ethanol; water at 20℃;
93%
With hydrogenchloride
With hydrogenchloride In ethanol for 1h; Heating;
4-(acetylamino)-3-methylbenzenesulfonyl chloride
14988-21-7

4-(acetylamino)-3-methylbenzenesulfonyl chloride

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: NH4OH / tetrahydrofuran / 0.33 h / 20 °C
2: aq. HCl / ethanol / 1 h / Heating
View Scheme
Multi-step reaction with 2 steps
1: ammonium hydroxide / water; tetrahydrofuran / 1 h / 0 - 20 °C
2: hydrogenchloride; water / ethanol / Reflux
View Scheme
sodium 4-(acetylamino)-3-methylbenzenesulfonate

sodium 4-(acetylamino)-3-methylbenzenesulfonate

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: thionyl chloride / dimethylformamide / 2 h / -4 °C
2: NH4OH / tetrahydrofuran / 0.33 h / 20 °C
3: aq. HCl / ethanol / 1 h / Heating
View Scheme
Multi-step reaction with 3 steps
1: thionyl chloride / N,N-dimethyl-formamide / 2 h / -40 - 20 °C
2: ammonium hydroxide / water; tetrahydrofuran / 1 h / 0 - 20 °C
3: hydrogenchloride; water / ethanol / Reflux
View Scheme
C10H15N3O2S

C10H15N3O2S

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

Conditions
ConditionsYield
Stage #1: C10H15N3O2S With lithium hydroxide; water In methanol at 50℃; for 5h;
Stage #2: With hydrogenchloride In methanol; water at 25℃; for 0.25h; pH=9;
2-aminotoluene-5-sulfonic acid
98-33-9

2-aminotoluene-5-sulfonic acid

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: pyridine / 2 h / 20 °C
2.1: sodium hydroxide / pyridine / 3 h / 20 °C
2.2: 2 h / -30 - 40 °C
3.1: ammonium hydroxide / tetrahydrofuran / 1 h / 0 - 20 °C
4.1: hydrogenchloride / ethanol; water / 80 °C
View Scheme
Multi-step reaction with 5 steps
1: pyridine / 2 h / 20 °C
2: sodium hydroxide / water / 3 h / 20 °C
3: thionyl chloride / N,N-dimethyl-formamide / 2 h / -40 - 20 °C
4: ammonium hydroxide / water; tetrahydrofuran / 1 h / 0 - 20 °C
5: hydrogenchloride; water / ethanol / Reflux
View Scheme
4-acetamido-3-methylbenzenesulfonic acid

4-acetamido-3-methylbenzenesulfonic acid

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium hydroxide / pyridine / 3 h / 20 °C
1.2: 2 h / -30 - 40 °C
2.1: ammonium hydroxide / tetrahydrofuran / 1 h / 0 - 20 °C
3.1: hydrogenchloride / ethanol; water / 80 °C
View Scheme
Multi-step reaction with 4 steps
1: sodium hydroxide / water / 3 h / 20 °C
2: thionyl chloride / N,N-dimethyl-formamide / 2 h / -40 - 20 °C
3: ammonium hydroxide / water; tetrahydrofuran / 1 h / 0 - 20 °C
4: hydrogenchloride; water / ethanol / Reflux
View Scheme
6-nitro-toluene-3-sulfonic acid amide

6-nitro-toluene-3-sulfonic acid amide

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

Conditions
ConditionsYield
With palladium on activated charcoal; hydrogen In methanol at 20℃;
[4-chloro-3-(3-chloro-5-cyano-phenoxy)-2-fluoro-phenyl]-acetyl chloride
1007571-96-1

[4-chloro-3-(3-chloro-5-cyano-phenoxy)-2-fluoro-phenyl]-acetyl chloride

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[4-chloro-3-(3-chloro-5-cyano-phenoxy)-2-fluoro-phenyl]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[4-chloro-3-(3-chloro-5-cyano-phenoxy)-2-fluoro-phenyl]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
Stage #1: [4-chloro-3-(3-chloro-5-cyano-phenoxy)-2-fluoro-phenyl]-acetyl chloride; 4-amino-3-methylbenzenesulfonamide With sodium hydrogencarbonate In acetone at 20℃; for 24h;
Stage #2: With hydrogenchloride In water; acetone at 0℃;
90%
C15H7BrCl2FNO2
1056598-54-9

C15H7BrCl2FNO2

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[4-Bromo-3-(3-chloro-5-cyano-phenoxy)-2-fluoro-phenyl]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[4-Bromo-3-(3-chloro-5-cyano-phenoxy)-2-fluoro-phenyl]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
Stage #1: C15H7BrCl2FNO2; 4-amino-3-methylbenzenesulfonamide With sodium hydrogencarbonate In acetone at 0 - 20℃; for 24h;
Stage #2: With hydrogenchloride In water; acetone
87%
Stage #1: C15H7BrCl2FNO2; 4-amino-3-methylbenzenesulfonamide With sodium hydrogencarbonate In acetone at 20℃; for 24h;
Stage #2: With hydrogenchloride In water; acetone at 0℃;
87%
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-Bromoacetyl bromide
598-21-0

2-Bromoacetyl bromide

N-[4-(aminosulfonyl)-2-methylphenyl]-2-bromoacetamide
329944-57-2

N-[4-(aminosulfonyl)-2-methylphenyl]-2-bromoacetamide

Conditions
ConditionsYield
With pyridine In chloroform at 20℃;69%
With pyridine In chloroform at 0 - 20℃; for 18.3333h;69%
[2-(3-cyanobenzoyl)-4-(trifluoromethyl)phenoxy]acetyl chloride
329943-23-9

[2-(3-cyanobenzoyl)-4-(trifluoromethyl)phenoxy]acetyl chloride

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[2-(3-cyano-benzoyl)-4-trifluoromethyl-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[2-(3-cyano-benzoyl)-4-trifluoromethyl-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
With sodium hydrogencarbonate In acetone at 20℃; for 2.5h;53%
3-(2-(3-(5-(2-methyl-1H-imidazol-1-yl)thiophen-2-yl)-3-oxopropyl)-1,3-dioxolan-2-yl)propanoic acid
1338799-46-4

3-(2-(3-(5-(2-methyl-1H-imidazol-1-yl)thiophen-2-yl)-3-oxopropyl)-1,3-dioxolan-2-yl)propanoic acid

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

3-(5-(5-(2-methyl-1H-imidazol-1-yl)thiophen-2-yl)-1-(2-methyl-4-sulfamoylphenyl)-1H-pyrrol-2-yl)propanoic acid
1208317-17-2

3-(5-(5-(2-methyl-1H-imidazol-1-yl)thiophen-2-yl)-1-(2-methyl-4-sulfamoylphenyl)-1H-pyrrol-2-yl)propanoic acid

Conditions
ConditionsYield
In acetic acid at 120℃;31%
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-((5-bromo-2-chloropyrimidin-4-yl)amino)-6-fluorobenzamide

2-((5-bromo-2-chloropyrimidin-4-yl)amino)-6-fluorobenzamide

2-((5-bromo-2-((2-methyl-4-sulfamoylphenyl)amino)pyrimidin-4-yl)amino)-6-fluorobenzamide

2-((5-bromo-2-((2-methyl-4-sulfamoylphenyl)amino)pyrimidin-4-yl)amino)-6-fluorobenzamide

Conditions
ConditionsYield
With trifluoroacetic acid In iso-butanol at 100℃; for 16h;21%
(Z)-9-octadecenoyl chloride
112-77-6

(Z)-9-octadecenoyl chloride

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

6-oleoylamino-toluenesulfonamide-(3)

6-oleoylamino-toluenesulfonamide-(3)

Conditions
ConditionsYield
With pyridine
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

dibutylamine
111-92-2

dibutylamine

acetyl chloride
75-36-5

acetyl chloride

2-Methyl-benzene-1,4-disulfonic acid 4-(acetyl-amide) 1-dibutylamide

2-Methyl-benzene-1,4-disulfonic acid 4-(acetyl-amide) 1-dibutylamide

Conditions
ConditionsYield
Multistep reaction;
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

({4-chloro-2-[(3-cyanophenyl)carbonyl]phenyl}oxy)acetyl chloride
329944-30-1

({4-chloro-2-[(3-cyanophenyl)carbonyl]phenyl}oxy)acetyl chloride

2-[4-chloro-2-(3-cyano-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[4-chloro-2-(3-cyano-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
With sodium hydrogencarbonate In acetone at 20℃;71.25 g
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

[4-chloro-2-(3-fluoro-5-trifluoromethylbenzoyl)phenoxy]acetyl chloride
675139-67-0

[4-chloro-2-(3-fluoro-5-trifluoromethylbenzoyl)phenoxy]acetyl chloride

GW4511

GW4511

Conditions
ConditionsYield
With sodium hydrogencarbonate In acetone at 20℃; for 24h;9 g
[(1-mesityl-1H-tetrazol-5-yl)thio]acetic acid
436095-23-7

[(1-mesityl-1H-tetrazol-5-yl)thio]acetic acid

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

N-[4-(aminosulfonyl)-2-methylphenyl]-2-[(1-mesityl-1H-tetrazol-5-yl)thio]acetamide

N-[4-(aminosulfonyl)-2-methylphenyl]-2-[(1-mesityl-1H-tetrazol-5-yl)thio]acetamide

Conditions
ConditionsYield
With phosphorus pentachloride In chloroform; toluene at 20 - 70℃;
With phosphorus pentachloride In chloroform; toluene at 20 - 70℃; for 4.5h;
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

N-[4-(aminosulfonyl)-2-methylphenyl]-2-iodoacetamide
329944-70-9

N-[4-(aminosulfonyl)-2-methylphenyl]-2-iodoacetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 69 percent / pyridine / CHCl3 / 20 °C
2: 92 percent / N-[4-(aminosulfonyl)-2-methylphenyl]-2-chloroacetamide; NaI / acetone / 20 h / 20 °C
View Scheme
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[2-(3,5-difluoro-benzoyl)-thiophen-3-yloxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[2-(3,5-difluoro-benzoyl)-thiophen-3-yloxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 69 percent / pyridine / CHCl3 / 20 °C
2: 28 percent / K2CO3 / acetone / 6 h / Heating
View Scheme
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[4-chloro-2-(3-chloro-5-methyl-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[4-chloro-2-(3-chloro-5-methyl-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 69 percent / pyridine / CHCl3 / 20 °C
2: 92 percent / N-[4-(aminosulfonyl)-2-methylphenyl]-2-chloroacetamide; NaI / acetone / 20 h / 20 °C
3: 44 percent / K2CO3 / acetone / 22 h
View Scheme
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[4-chloro-2-(3,5-dimethyl-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[4-chloro-2-(3,5-dimethyl-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 69 percent / pyridine / CHCl3 / 20 °C
2: 92 percent / N-[4-(aminosulfonyl)-2-methylphenyl]-2-chloroacetamide; NaI / acetone / 20 h / 20 °C
3: 44 percent / K2CO3 / acetone / 22 h
View Scheme
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[4-chloro-2-(5-cyano-pyridine-3-carbonyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[4-chloro-2-(5-cyano-pyridine-3-carbonyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 69 percent / pyridine / CHCl3 / 20 °C
2: 3 percent / K2CO3; NaI / acetone / Heating
View Scheme
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[4-chloro-2-(3,5-dimethoxy-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[4-chloro-2-(3,5-dimethoxy-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 69 percent / pyridine / CHCl3 / 20 °C
2: 37 percent / K2CO3 / acetone / 22 h
View Scheme
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[2-(3-bromo-5-chloro-benzoyl)-4-chloro-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[2-(3-bromo-5-chloro-benzoyl)-4-chloro-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 69 percent / pyridine / CHCl3 / 20 °C
2: 17 percent / K2CO3 / acetone / 22 h
View Scheme
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[4-chloro-2-(3-cyano-5-methyl-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[4-chloro-2-(3-cyano-5-methyl-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 69 percent / pyridine / CHCl3 / 20 °C
2: 66 percent / K2CO3 / acetone / 22 h
View Scheme
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[2-(3-bromo-5-trifluoromethyl-benzoyl)-4-chloro-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[2-(3-bromo-5-trifluoromethyl-benzoyl)-4-chloro-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 69 percent / pyridine / CHCl3 / 20 °C
2: 3 percent / K2CO3; NaI / acetone / Heating
View Scheme
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

2-[4-chloro-2-(3-cyano-5-trifluoromethyl-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

2-[4-chloro-2-(3-cyano-5-trifluoromethyl-benzoyl)-phenoxy]-N-(2-methyl-4-sulfamoyl-phenyl)-acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 69 percent / pyridine / CHCl3 / 20 °C
2: 38 percent / K2CO3 / acetone / 22 h
View Scheme
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

N-[4-(aminosulfonyl)-2-methylphenyl]-2-[4-chloro-2-(3-chloro-5-cyanobenzoyl)phenoxy]acetamide

N-[4-(aminosulfonyl)-2-methylphenyl]-2-[4-chloro-2-(3-chloro-5-cyanobenzoyl)phenoxy]acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 69 percent / pyridine / CHCl3 / 20 °C
2: 12 percent / K2CO3 / acetone / 22 h
View Scheme
4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

chloroacetyl chloride
79-04-9

chloroacetyl chloride

N-[4-(aminosulfonyl)-2-methylphenyl]-2-chloroacetamide
53297-88-4

N-[4-(aminosulfonyl)-2-methylphenyl]-2-chloroacetamide

6-chloropyrimidine-4-carbonyl chloride
263270-52-6

6-chloropyrimidine-4-carbonyl chloride

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

6-chloro-pyrimidine-4-carboxylic acid (2-methyl-4-sulfamoyl-phenyl)-amide
1114592-11-8

6-chloro-pyrimidine-4-carboxylic acid (2-methyl-4-sulfamoyl-phenyl)-amide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃;
With N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 0℃; for 0.5h;
2-chloro-9-cyclopentyl-7-methyl-7H-purin-8(9H)-one
1124329-94-7

2-chloro-9-cyclopentyl-7-methyl-7H-purin-8(9H)-one

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

4-[(9-cyclopentyl-7-methyl-8-oxo-8,9-dihydro-7H-purin-2-yl)-amino]-3-methylbenzenesulfonamide
1124329-10-7

4-[(9-cyclopentyl-7-methyl-8-oxo-8,9-dihydro-7H-purin-2-yl)-amino]-3-methylbenzenesulfonamide

Conditions
ConditionsYield
Stage #1: 2-chloro-9-cyclopentyl-7-methyl-7H-purin-8(9H)-one; 4-amino-3-methylbenzenesulfonamide With toluene-4-sulfonic acid In Methyl isobutyl carbinol at 200℃; for 0.0833333h; Microwave irradiation;
Stage #2: With SCX column; ammonia In methanol; Methyl isobutyl carbinol Product distribution / selectivity;
Stage #1: 2-chloro-9-cyclopentyl-7-methyl-7H-purin-8(9H)-one; 4-amino-3-methylbenzenesulfonamide With toluene-4-sulfonic acid In butan-1-ol at 200℃; for 0.0833333h; Microwave irradiation;
Stage #2: With SCX column; ammonia In methanol; butan-1-ol Product distribution / selectivity;
7-methoxy-2-oxo-8-propyl-2H-chromene-3-carboxylic acid
952504-50-6

7-methoxy-2-oxo-8-propyl-2H-chromene-3-carboxylic acid

4-amino-3-methylbenzenesulfonamide
53297-70-4

4-amino-3-methylbenzenesulfonamide

N-[4-(aminosulfonyl)-2-methylphenyl]-7-methoxy-2-oxo-8-propyl-2H-chromene-3-carboxamide
1296198-11-2

N-[4-(aminosulfonyl)-2-methylphenyl]-7-methoxy-2-oxo-8-propyl-2H-chromene-3-carboxamide

Conditions
ConditionsYield
Stage #1: 7-methoxy-2-oxo-8-propyl-2H-chromene-3-carboxylic acid With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In dichloromethane; ethyl acetate at 20℃; for 0.5h;
Stage #2: 4-amino-3-methylbenzenesulfonamide In dichloromethane; ethyl acetate at 20℃;

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