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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

5-(Chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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% 5-(chlorosulfonyl)-2-fluorobenzoic acid 37098-75-2 Producer

Cas:37098-75-2

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

5-(Chlorosulfonyl)-2-Fluorobenzoic Acid

Cas:37098-75-2

Min.Order:1 Metric Ton

Negotiable

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

5-(Chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Qingdao Beluga Import and Export Co., LTD

5-(Chlorosulphonyl)-2-fluorobenzoic acid CAS:37098-75-2 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

5-(Chlorosulphonyl)-2-fluorobenzoic acid CAS:37098-75-2

Cas:37098-75-2

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

5-(Chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

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

5-(Chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

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-Fluoro-5-(Chlorosulfonyl)Benzoic?Acid

Cas:37098-75-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Appearance:white or yellowish white flaky crystal Storage:Keep the sun from direct sunlight ;prevention against high temperature Package:As customer request Application:Used for research and industrial manufacture. Transportatio

5-(chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We have s

5-(chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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

5-(Chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

TIANFUCHEM--37098-75-2--5-(Chlorosulphonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:1 Metric Ton

FOB Price: $900.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

5-(Chlorosulphonyl)-2-fluorobenzoic acid Basic information Product Name: 5-(Chlorosulphonyl)-2-fluorobenzoic acid Synonyms: 5-(Chlorosulphonyl)-2-fluorobenzoic acid;2-Fluoro-5-(chlorosulfonyl)benzoic acid;Benzoic a

5-(Chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

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

5-(chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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

5-(Chlorosulphonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

5-(chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

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

5-(chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/5-(chlorosulfonyl)-2-fluorobenzoic acid/SAGECHEM/Manufacturer in China

Cas:37098-75-2

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

5-(chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

5-Chlorosulfonyl-2-fluoro-benzoic cas no. 37098-75-2 98%

Cas:37098-75-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Greenutra Resource Inc

5-(chlorosulfonyl)-2-fluorobenzoic acidAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

5-(chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:0

Negotiable

Type:Trading Company

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

5-(chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

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

Benzoic acid, 5-(chlorosulfonyl)-2-fluoro-

Cas:37098-75-2

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

5-(Chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

5-(chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:0

Negotiable

Type:Manufacturers

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 powder2.

5-(Chlorosulphonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:0

Negotiable

Type:Trading Company

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

5-(Chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

5-(chlorosulfonyl)-2-fluorobenzoic acid Application:5-(chlorosulfonyl)-2-fluorobenzoic acid

5-(chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Fandachem Co.,Ltd

5-(Chlorosulfonyl)-2-fluorobenzoic acid cas 37098-75-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

5-(Chlorosulfonyl)-2-fluorobenzoic acid cas 37098-75-2

Cas:37098-75-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

5-(chlorosulfonyl)-2-fluorobenzoic acid

Cas:37098-75-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

o-fluoro-benzoic acid
445-29-4

o-fluoro-benzoic acid

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

Conditions
ConditionsYield
With chlorosulfonic acid In water78.1%
With chlorosulfonic acid77%
With chlorosulfonic acid at 0 - 75℃;76%
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

5-(chlorosulfonyl)-2-fluorobenzoyl chloride
949485-81-8

5-(chlorosulfonyl)-2-fluorobenzoyl chloride

Conditions
ConditionsYield
With oxalyl dichloride In N,N-dimethyl-formamide at 0℃; for 1.5h;99.99%
With thionyl chloride Time; Reflux;
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 1h;
SEC-BUTYLAMINE
33966-50-6

SEC-BUTYLAMINE

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

5-sec-butylsulfamoyl-2-fluoro-benzoic acid
1039841-08-1

5-sec-butylsulfamoyl-2-fluoro-benzoic acid

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;96%
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;96%
cyclohexylamine
108-91-8

cyclohexylamine

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

5-(N-cyclohexylsulfamoyl)-2-fluorobenzoic acid
1041559-56-1

5-(N-cyclohexylsulfamoyl)-2-fluorobenzoic acid

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;95%
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;95%
In ethyl acetate at 20℃; for 0.166667h;86%
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

3,4-difluoroaniline
3863-11-4

3,4-difluoroaniline

3-((3,4-difluorophenyl)carbamoyl)-4-fluorobenzene-1-sulfonyl chloride
1616809-39-2

3-((3,4-difluorophenyl)carbamoyl)-4-fluorobenzene-1-sulfonyl chloride

Conditions
ConditionsYield
Stage #1: 2-fluoro-5-chlorosulfonylbenzoic acid With thionyl chloride for 1.5h; Reflux;
Stage #2: 3,4-difluoroaniline In toluene at 100℃; for 4h;
92%
Stage #1: 2-fluoro-5-chlorosulfonylbenzoic acid With thionyl chloride at 80℃; for 16h;
Stage #2: 3,4-difluoroaniline In toluene at 110℃; for 2h;
2.87 g
Cyclopentamine
1003-03-8

Cyclopentamine

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

5-(N-cyclopentylsulfamoyl)-2-fluorobenzoic acid
716361-43-2

5-(N-cyclopentylsulfamoyl)-2-fluorobenzoic acid

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;90%
With sodium hydroxide In tetrahydrofuran; water at 0 - 20℃; for 12h;40 g
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

5-(aminosulfonyl)-2-fluorobenzoic acid
112887-25-9

5-(aminosulfonyl)-2-fluorobenzoic acid

Conditions
ConditionsYield
With ammonium hydroxide In tetrahydrofuran at 0℃; for 1.5h;78%
With ammonium hydroxide In dichloromethane at 0 - 20℃;52%
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

2-fluoro-5-sulfinobenzoic acid
1229627-84-2

2-fluoro-5-sulfinobenzoic acid

Conditions
ConditionsYield
Stage #1: 2-fluoro-5-chlorosulfonylbenzoic acid With sodium hydroxide; sodium sulfite In water at 20℃; for 0.75h;
Stage #2: With sulfuric acid; water pH=2;
72%
Stage #1: 2-fluoro-5-chlorosulfonylbenzoic acid With sodium sulfite In water at 20℃;
Stage #2: With sulfuric acid In water at 0℃; pH=2;
72%
Stage #1: 2-fluoro-5-chlorosulfonylbenzoic acid With sodium sulfite In water at 20℃; for 2h;
Stage #2: With sulfuric acid In water at 0℃; pH=2;
chloroacetic acid
79-11-8

chloroacetic acid

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

2-fluoro-5-(methylsulfonyl)benzoic acid
247569-56-8

2-fluoro-5-(methylsulfonyl)benzoic acid

Conditions
ConditionsYield
With sodium hydroxide; sodium sulfite In water at 120℃; for 17h;61%
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

4-ethyl-N-(2-methylpropyl)aniline

4-ethyl-N-(2-methylpropyl)aniline

5-(N-(4-ethylphenyl)-N-isobutylsulfamoyl)-2-fluorobenzoic acid

5-(N-(4-ethylphenyl)-N-isobutylsulfamoyl)-2-fluorobenzoic acid

Conditions
ConditionsYield
With pyridine In tetrahydrofuran at 20℃; for 19h;34%
With pyridine In tetrahydrofuran at 20℃; for 19h;33%
1-methyl-piperazine
109-01-3

1-methyl-piperazine

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

2-fluoro-5-(4-methyl-1-piperazinylsulphonyl)benzoic acid

2-fluoro-5-(4-methyl-1-piperazinylsulphonyl)benzoic acid

Conditions
ConditionsYield
With triethylamine In acetone24.2%
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

N-<(4-benzyl-2-morpholinyl)methyl>-2-fluoro-5-sulfamoylbenzamide

N-<(4-benzyl-2-morpholinyl)methyl>-2-fluoro-5-sulfamoylbenzamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 78 percent / 28percent aq. NH3 / tetrahydrofuran / 1.5 h / 0 °C
2: 72 percent / 1-ethyl-3-<3-(dimethylamino)propyl>carbodiimide hydrochloride / CH2Cl2 / 4 h / Ambient temperature
View Scheme
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

N-(4-Benzyl-morpholin-2-ylmethyl)-2-cyclopropylamino-5-sulfamoyl-benzamide

N-(4-Benzyl-morpholin-2-ylmethyl)-2-cyclopropylamino-5-sulfamoyl-benzamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 78 percent / 28percent aq. NH3 / tetrahydrofuran / 1.5 h / 0 °C
2: 72 percent / 1-ethyl-3-<3-(dimethylamino)propyl>carbodiimide hydrochloride / CH2Cl2 / 4 h / Ambient temperature
3: 45 percent / ethanol / 12 h / Heating
View Scheme
sodium carbonate
497-19-8

sodium carbonate

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

sodium sulfite
7757-83-7

sodium sulfite

methyl iodide
74-88-4

methyl iodide

2-fluoro-5-(methylsulfonyl)benzoic acid
247569-56-8

2-fluoro-5-(methylsulfonyl)benzoic acid

Conditions
ConditionsYield
In ethanol; water; acetone
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

1-t-Butoxycarbonylpiperazine
57260-71-6

1-t-Butoxycarbonylpiperazine

5-[4-(tert-butoxycarbonyl)piperazin-1-ylsulfonyl]-2-fluorobenzoic acid
247570-17-8

5-[4-(tert-butoxycarbonyl)piperazin-1-ylsulfonyl]-2-fluorobenzoic acid

Conditions
ConditionsYield
In 1N-sodium hydroxide; dichloromethane
ammonium hydroxide

ammonium hydroxide

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

5-(aminosulfonyl)-2-fluorobenzoic acid
112887-25-9

5-(aminosulfonyl)-2-fluorobenzoic acid

Conditions
ConditionsYield
In tetrahydrofuran
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

3-Methylpiperidine
626-56-2, 53152-98-0

3-Methylpiperidine

2-fluoro-5-(3-methylpiperidinosulfonyl)benzoic acid

2-fluoro-5-(3-methylpiperidinosulfonyl)benzoic acid

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

cyclopropanemethylamine
2516-47-4

cyclopropanemethylamine

C11H12FNO4S
1032464-08-6

C11H12FNO4S

Conditions
ConditionsYield
Stage #1: 2-fluoro-5-chlorosulfonylbenzoic acid; cyclopropanemethylamine With potassium hydroxide In water; toluene at 40 - 80℃; for 0.5h;
Stage #2: With hydrogenchloride In water at 0℃; for 0.25 - 0.5h; pH=1; Product distribution / selectivity;
Stage #1: 2-fluoro-5-chlorosulfonylbenzoic acid; cyclopropanemethylamine In ethyl acetate at 20℃; for 0.166667h;
Stage #2: With hydrogenchloride In water; ethyl acetate Product distribution / selectivity;
trifluoroethylamine
753-90-2

trifluoroethylamine

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

2-fluoro-5-{[(2,2,2-trifluoroethyl)amino]sulfonyl}benzoic acid
716358-57-5

2-fluoro-5-{[(2,2,2-trifluoroethyl)amino]sulfonyl}benzoic acid

Conditions
ConditionsYield
Stage #1: trifluoroethylamine; 2-fluoro-5-chlorosulfonylbenzoic acid With potassium hydroxide In water; toluene at 40 - 80℃; for 0.5h;
Stage #2: With hydrogenchloride In water at 0℃; for 0.25 - 0.5h; pH=1;
ethylamine
75-04-7

ethylamine

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

5-[(ethylamino)sulfonyl]-2-fluorobenzoic acid
632300-30-2

5-[(ethylamino)sulfonyl]-2-fluorobenzoic acid

Conditions
ConditionsYield
Stage #1: 2-fluoro-5-chlorosulfonylbenzoic acid With sodium hydroxide In tetrahydrofuran; water at 110℃; for 0.0183333h; microwave irradiation;
Stage #2: ethylamine In tetrahydrofuran; water
3,3,3-trifluoropropylamine
460-39-9

3,3,3-trifluoropropylamine

2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

C10H9F4NO4S
1032464-67-7

C10H9F4NO4S

Conditions
ConditionsYield
Stage #1: 3,3,3-trifluoropropylamine; 2-fluoro-5-chlorosulfonylbenzoic acid With N-ethyl-N,N-diisopropylamine In dichloromethane for 0.0833333h;
Stage #2: With hydrogenchloride In dichloromethane; water
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

5-(N-cyclopentylsulfamoyl)-N-(3,4-difluorophenyl)-2-fluorobenzamide
422547-70-4

5-(N-cyclopentylsulfamoyl)-N-(3,4-difluorophenyl)-2-fluorobenzamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C
2: thionyl chloride / 3 h / 80 °C
3: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 70 °C
View Scheme
Multi-step reaction with 2 steps
1.1: thionyl chloride / 16 h / 80 °C
1.2: 2 h / 110 °C
2.1: triethylamine / dichloromethane / 2 h / 0 - 20 °C
View Scheme
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

C11H13ClFNO3S
1417714-70-5

C11H13ClFNO3S

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C
2: thionyl chloride / 3 h / 80 °C
View Scheme
Multi-step reaction with 2 steps
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C
2: thionyl chloride / 8 h / 80 °C
View Scheme
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

5-(N-(sec-butyl)sulfamoyl)-N-(3,4-difluorophenyl)-2-fluorobenzamide
422547-55-5

5-(N-(sec-butyl)sulfamoyl)-N-(3,4-difluorophenyl)-2-fluorobenzamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C
2: thionyl chloride / 3 h / 80 °C
3: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 70 °C
View Scheme
Multi-step reaction with 3 steps
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C
2: thionyl chloride / 8 h / 80 °C
3: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 70 °C
View Scheme
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

C13H15ClFNO3S
1417714-71-6

C13H15ClFNO3S

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C
2: thionyl chloride / 2 h / 80 °C
View Scheme
Multi-step reaction with 2 steps
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C
2: thionyl chloride / 80 °C
View Scheme
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

5-(N-cyclohexylsulfamoyl)-N-(3,4-difluorophenyl)-2-fluorobenzamide
451512-62-2

5-(N-cyclohexylsulfamoyl)-N-(3,4-difluorophenyl)-2-fluorobenzamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C
2: thionyl chloride / 2 h / 80 °C
3: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 70 °C
View Scheme
Multi-step reaction with 3 steps
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C
2: thionyl chloride / 80 °C
3: N-ethyl-N,N-diisopropylamine / 70 °C
View Scheme
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

C12H13ClFNO3S
1417714-69-2

C12H13ClFNO3S

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C
2: thionyl chloride / 3 h / 80 °C
View Scheme
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

C13H9ClFNO3S
1445796-46-2

C13H9ClFNO3S

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: thionyl chloride / Reflux
2: toluene / Reflux
View Scheme
2-fluoro-5-chlorosulfonylbenzoic acid
37098-75-2

2-fluoro-5-chlorosulfonylbenzoic acid

C18H19FN2O4S
1445796-47-3

C18H19FN2O4S

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: thionyl chloride / Reflux
2: toluene / Reflux
3: triethylamine / dichloromethane / 20 °C
View Scheme

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