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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

4-FORMYLBENZENESULFONAMIDE

Cas:3240-35-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Benzenesulfonamide,4-formyl-

Cas:3240-35-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Benzenesulfonamide, 4-formyl- (9CI) CAS:3240-35-5 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 qualit

Benzenesulfonamide, 4-formyl- (9CI) CAS:3240-35-5

Cas:3240-35-5

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

Benzenesulfonamide,4-formyl-

Cas:3240-35-5

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

Benzenesulfonamide,4-formyl-

Cas:3240-35-5

Min.Order:0

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

Benzenesulfonamide,4-formyl-

Cas:3240-35-5

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

4-formylbenzenesulfonamide

Cas:3240-35-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

Benzenesulfonamide,4-formyl-

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Manufacturers

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-sec-butoxyphenyl)amine(SALTDATA: 0.95HCl 0.25H2O)

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Benzenesulfonamide,4-formyl-

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Benzenesulfonamide,4-formyl-

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white to yellow crystal powder Storage:Room temperature with sealed well Package:according to the clients requirement Applicatio

4-Formylbenzenesulfonamide

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

4-FORMYLBENZENESULFONAMIDECASAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4-FORMYLBENZENESULFONAMIDECAS

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Benzenesulfonamide, 4-formyl- (9CI)

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

3240-35-5 Application:intermediate

Benzenesulfonamide, 4-formyl-

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

3240-35-5

Cas:3240-35-5

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

Benzenesulfonamide, 4-formyl- (9CI)

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Trading Company

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-Formylbenzenesulfonamide

Cas:3240-35-5

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

Benzenesulfonamide,4-formyl-

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chungking Joyinchem Co., Ltd.

Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom

Benzenesulfonamide,4-formyl-

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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 Benzenesulfonamide,4-formyl-(9CI), CAS:3240-35-5 with the most competitive price and

Benzenesulfonamide,4-formyl-(9CI)

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Nanjing Raymon Biotech Co., Ltd.

Benzenesulfonamide,4-formyl- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shenzhen

Benzenesulfonamide,4-formyl-

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

3240-35-5

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

4-formylbenzenesulfonamide

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemical Co.Ltd

Benzenesulfonamide,4-formyl-Appearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. Protec

Benzenesulfonamide,4-formyl-

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

STAR SYNTHESIS CO.,LIMITED

4-formyl-benzenesulfonamide

4-Formylbenzenesulfonamide

Cas:3240-35-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

4-cyanobenzenesulfonamide
3119-02-6

4-cyanobenzenesulfonamide

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
With formic acid; aluminum nickel Stephen reduction;86%
With hydrogenchloride; diethyl ether und anschliessenden Behandeln mit einer Loesung von Zinn(II)-chlorid und Chlorwasserstoff in Aether;
With formic acid; nickel for 1h; Heating;
With formic acid
4-(hydroxymethyl)benzenesulfonamide
67472-44-0

4-(hydroxymethyl)benzenesulfonamide

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
With Dess-Martin periodane In acetonitrile at 80℃; for 2h;83%
With dipyridinium dichromate In tetrahydrofuran for 2h; Molecular sieve;55%
With pyridinium chlorochromate In dichloromethane; acetone53%
(4-(N-acetylsulfamoyl)phenyl)methylene diacetate
796072-77-0

(4-(N-acetylsulfamoyl)phenyl)methylene diacetate

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
With sulfuric acid In ethanol; water at 90℃; for 3h; Sealed tube;80%
N-methoxy-N-methyl-(4-sulfamoyl)benzamide
179057-35-3

N-methoxy-N-methyl-(4-sulfamoyl)benzamide

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran at 20 - 50℃; for 7h; Reduction;52%
4-[bis(acetyloxy)methyl]benzenesulfonamide
99856-72-1

4-[bis(acetyloxy)methyl]benzenesulfonamide

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
With sulfuric acid; water In methanol Reflux;40%
With sulfuric acid In ethanol; water for 2h; Reflux;12%
With hydrogenchloride
With sulfuric acid
Stage #1: 4-[bis(acetyloxy)methyl]benzenesulfonamide With ethanol; sulfuric acid; water for 2.5h; Heating / reflux;
Stage #2: With potassium carbonate In water; ethyl acetate
N-methoxy-N-methyl-4-sulfonamidobenzamide

N-methoxy-N-methyl-4-sulfonamidobenzamide

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
With LiAlH4 In tetrahydrofuran; methanol; chloroform16%
toluene-4-sulfonamide
70-55-3

toluene-4-sulfonamide

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
Trennung durch Ueberfuehren in das Anil;
Multi-step reaction with 2 steps
1: chromium(III) oxide; sulfuric acid / acetic acid / 5 - 10 °C
2: sulfuric acid; water / methanol / Reflux
View Scheme
Multi-step reaction with 2 steps
1: chromium(VI) oxide; sulfuric acid / 2.5 h / 0 - 5 °C
2: sulfuric acid / water; ethanol / 3 h / 90 °C / Sealed tube
View Scheme
Multi-step reaction with 2 steps
1: sulfuric acid; chromium(VI) oxide / 4 h / 5 - 10 °C / Cooling with ice
2: sulfuric acid / water; ethanol / 2 h / Reflux
View Scheme
N-<α,α-diacetoxy-toluene-sulfonyl-(4)>-acetamide

N-<α,α-diacetoxy-toluene-sulfonyl-(4)>-acetamide

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
With hydrogenchloride
N-<4-sulfamoyl-benzyl>-hexamethylenetetraminium chloride

N-<4-sulfamoyl-benzyl>-hexamethylenetetraminium chloride

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
With acetic acid
toluene-4-sulfonamide
70-55-3

toluene-4-sulfonamide

sodium p-toluenesulfonic acid chloroamide

sodium p-toluenesulfonic acid chloroamide

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
With water
sulfanilamide
63-74-1

sulfanilamide

docosen-(13c)-oyl chloride

docosen-(13c)-oyl chloride

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: NaNO2; HCl
1.2: 53 percent / aq. CuSO4
2.1: 86 percent / Ni-Al; 75 percent aq. HCO2H
View Scheme
4-(aminosulfonyl)-benzoic acid
138-41-0

4-(aminosulfonyl)-benzoic acid

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 73 percent / 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide / CH2Cl2 / 6 h / 20 °C
2: 52 percent / LiAlH4 / tetrahydrofuran / 7 h / 20 - 50 °C
View Scheme
Multi-step reaction with 2 steps
1.1: diborane / tetrahydrofuran / 18.5 h / 0 - 20 °C
1.2: 1.5 h / 0 °C / Reflux
2.1: Dess-Martin periodane / acetonitrile / 2 h / 80 °C
View Scheme
(4-(chlorosulfonyl)phenyl)methylene diacetate
69232-47-9

(4-(chlorosulfonyl)phenyl)methylene diacetate

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: NH3
2: aqueous ethanol.H2SO4
View Scheme
p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: H2SO4; CrO3
2: NH3
3: aqueous ethanol.H2SO4
View Scheme
4-formylbenzene-1-sulfonyl chloride
85822-16-8

4-formylbenzene-1-sulfonyl chloride

4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Conditions
ConditionsYield
With ammonia In tetrahydrofuran at 20℃; for 3h;
With ammonia In 1,4-dioxane; dichloromethane at 20℃; for 3h;
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

1,3-diaminoguanidine hydrochloride
36062-19-8

1,3-diaminoguanidine hydrochloride

C15H17N7O4S2*ClH

C15H17N7O4S2*ClH

Conditions
ConditionsYield
In ethanol for 16h; Reflux;100%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

3-(3,4-difluorophenyl)-3-oxopropanenitrile
71682-97-8

3-(3,4-difluorophenyl)-3-oxopropanenitrile

4-(2-cyano-3-(3,4-difluorophenyl)-3-oxopropyl)benzenesulfonamide

4-(2-cyano-3-(3,4-difluorophenyl)-3-oxopropyl)benzenesulfonamide

Conditions
ConditionsYield
With diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; L-proline In ethanol at 60℃; for 0.5h;98%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

5-chloro-2-methoxybenzoylhydrazide
33977-11-6

5-chloro-2-methoxybenzoylhydrazide

C15H14ClN3O4S

C15H14ClN3O4S

Conditions
ConditionsYield
With acetic acid In ethanol for 15h; Reflux;96%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

4-methylsulfanylaniline
104-96-1

4-methylsulfanylaniline

4-methylthio-N-(4-sulfamoylbenzylidene)aniline

4-methylthio-N-(4-sulfamoylbenzylidene)aniline

Conditions
ConditionsYield
95%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

Benzoylacetonitrile
614-16-4

Benzoylacetonitrile

4-(2-cyano-3-oxo-3-phenylpropyl)benzenesulfonamide

4-(2-cyano-3-oxo-3-phenylpropyl)benzenesulfonamide

Conditions
ConditionsYield
With diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; L-proline In ethanol at 60℃; for 0.5h;94%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

4-(hydroxymethyl)benzenesulfonamide
67472-44-0

4-(hydroxymethyl)benzenesulfonamide

Conditions
ConditionsYield
With sodium tetrahydroborate In ethanol92%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

6-amino-4-cyclopentylaminoquinoline-3-carbonitrile
915364-11-3

6-amino-4-cyclopentylaminoquinoline-3-carbonitrile

4-({[3-cyano-4-(cyclopentylamino)quinolin-6-yl]amino}methyl)benzenesulfonamide

4-({[3-cyano-4-(cyclopentylamino)quinolin-6-yl]amino}methyl)benzenesulfonamide

Conditions
ConditionsYield
With sodium cyanoborohydride; acetic acid In ethanol at 25 - 30℃; pH=4;86%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

4-methoxy-aniline
104-94-9

4-methoxy-aniline

4-methoxy-N-(4-sulfamoylbenzylidene)aniline

4-methoxy-N-(4-sulfamoylbenzylidene)aniline

Conditions
ConditionsYield
85%
In methanol at 150℃; for 0.0833333h;76%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

N-Formylpiperidine
2591-86-8

N-Formylpiperidine

4-formyl-N-[(E)-piperidin-1-ylmethylidene]benzenesulfonamide

4-formyl-N-[(E)-piperidin-1-ylmethylidene]benzenesulfonamide

Conditions
ConditionsYield
With oxalyl dichloride In dichloromethane at 0 - 20℃; for 3h;84%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

p-toluidine
106-49-0

p-toluidine

N-(4-sulfamoylbenzylidene)-4-methylaniline

N-(4-sulfamoylbenzylidene)-4-methylaniline

Conditions
ConditionsYield
82%
In methanol at 150℃; for 0.0833333h;66%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

1-cyclopropyl-6-fluoro-7-(4-methylpiperazin-1-yl)quinolin-4(1H)-one-3-carboxylic acid-(2-thioxo-1,3-thiazolidin-4-one-3-yl)amide

1-cyclopropyl-6-fluoro-7-(4-methylpiperazin-1-yl)quinolin-4(1H)-one-3-carboxylic acid-(2-thioxo-1,3-thiazolidin-4-one-3-yl)amide

1-cyclopropyl-6-fluoro-7-(4-methylpiperazin-1-yl)quinolin-4(1H)-one-3-carboxylic acid-(2-sulfanylidene-5-p-sulfamoylphenylmethylidene-1,3-thiazolidin-4-one-3-yl)amide

1-cyclopropyl-6-fluoro-7-(4-methylpiperazin-1-yl)quinolin-4(1H)-one-3-carboxylic acid-(2-sulfanylidene-5-p-sulfamoylphenylmethylidene-1,3-thiazolidin-4-one-3-yl)amide

Conditions
ConditionsYield
With sodium acetate; acetic acid for 12h; Reflux;80.3%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

C21H22FN5O4S2

C21H22FN5O4S2

ofloxacin(5-p-sulfonamidobenzylidene-rhodanine-3-yl)amide

ofloxacin(5-p-sulfonamidobenzylidene-rhodanine-3-yl)amide

Conditions
ConditionsYield
With sodium acetate; acetic acid for 12h; Reflux;78.2%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

3-([1,1'-biphenyl]-3-yl)-3-oxopropanenitrile

3-([1,1'-biphenyl]-3-yl)-3-oxopropanenitrile

4-(3-([1,1'-biphenyl]-3-yl)-2-cyano-3-oxopropyl)benzenesulfonamide

4-(3-([1,1'-biphenyl]-3-yl)-2-cyano-3-oxopropyl)benzenesulfonamide

Conditions
ConditionsYield
With diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; L-proline In ethanol at 60℃; for 0.5h;78%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

5-bromo-2-indolin-2-one
20870-78-4

5-bromo-2-indolin-2-one

(E)-5-bromo-3-[[4-(sulfamoyl)phenyl]methylene]indolin-2-one
1261153-01-8

(E)-5-bromo-3-[[4-(sulfamoyl)phenyl]methylene]indolin-2-one

Conditions
ConditionsYield
With sodium acetate In acetic acid for 4h; Knoevenagel condensation; Reflux;77.8%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

3,4-dimethoxyaniline
6315-89-5

3,4-dimethoxyaniline

C15H16N2O4S

C15H16N2O4S

Conditions
ConditionsYield
In methanol at 150℃; for 0.0833333h;76%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

4-amino-phenol
123-30-8

4-amino-phenol

C13H12N2O3S

C13H12N2O3S

Conditions
ConditionsYield
In methanol at 150℃; for 0.0833333h;75%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

4-chloro-aniline
106-47-8

4-chloro-aniline

4-chloro-N-(4-sulfamoylbenzylidene)aniline

4-chloro-N-(4-sulfamoylbenzylidene)aniline

Conditions
ConditionsYield
72%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

4-fluoroaniline
371-40-4

4-fluoroaniline

4-fluoro-N-(4-sulfamoylbenzylidene)aniline

4-fluoro-N-(4-sulfamoylbenzylidene)aniline

Conditions
ConditionsYield
In methanol at 150℃; for 0.0833333h;72%
25%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

C21H23F2N5O3S2

C21H23F2N5O3S2

C28H28F2N6O5S3

C28H28F2N6O5S3

Conditions
ConditionsYield
With sodium acetate; acetic acid for 12h; Reflux;68%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

4-((((1S*,2R*)-2-phenylcyclopropyl)amino)methyl)benzenesulfonamide

4-((((1S*,2R*)-2-phenylcyclopropyl)amino)methyl)benzenesulfonamide

Conditions
ConditionsYield
Stage #1: 4-formyl-benzenesulfonamide; tranylcypromine hydrochloride With acetic acid In 1,2-dichloro-ethane at 20℃; for 2h;
Stage #2: With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane
68%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

4-methoxycarbonyl aniline
619-45-4

4-methoxycarbonyl aniline

C15H14N2O4S

C15H14N2O4S

Conditions
ConditionsYield
In methanol at 150℃; for 0.0833333h;65%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

levofloxacin(rhodanine-3-yl)-amide

levofloxacin(rhodanine-3-yl)-amide

levofloxacin (2-thio-5-sulfonamidophenyl-2-methylidene-thiazolidin-4-one-3-yl)-amide

levofloxacin (2-thio-5-sulfonamidophenyl-2-methylidene-thiazolidin-4-one-3-yl)-amide

Conditions
ConditionsYield
With sodium acetate; acetic acid for 12h; Reflux;64.5%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

methyl 5-amino-2-hydroxybenzoate
42753-75-3

methyl 5-amino-2-hydroxybenzoate

C15H14N2O5S

C15H14N2O5S

Conditions
ConditionsYield
In methanol at 150℃; for 0.0833333h;64%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

4-trifluoromethylphenylamine
455-14-1

4-trifluoromethylphenylamine

C14H11F3N2O2S

C14H11F3N2O2S

Conditions
ConditionsYield
In methanol at 150℃; for 0.0833333h;63%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

5-fluoroindol-2(3H)-one
56341-41-4

5-fluoroindol-2(3H)-one

(E)-5-fluoro-3-[[4-(sulfamoyl)phenyl]methylene]indolin-2-one
1261152-97-9

(E)-5-fluoro-3-[[4-(sulfamoyl)phenyl]methylene]indolin-2-one

Conditions
ConditionsYield
With sodium acetate In acetic acid for 4h; Knoevenagel condensation; Reflux;62.9%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

5-nitrooxindole
20870-79-5

5-nitrooxindole

(E)-5-nitro-3-[[4-(sulfamoyl)phenyl]methylene]indolin-2-one
1261153-02-9

(E)-5-nitro-3-[[4-(sulfamoyl)phenyl]methylene]indolin-2-one

Conditions
ConditionsYield
With sodium acetate In acetic acid for 4h; Knoevenagel condensation; Reflux;62.3%
4-formyl-benzenesulfonamide
3240-35-5

4-formyl-benzenesulfonamide

3-(2,6-dimethylphenoxy)propylamine
57420-88-9

3-(2,6-dimethylphenoxy)propylamine

4-((3-(2,6-dimethylphenoxy)propylamino)methyl)benzenesulfonamide hydrochloride

4-((3-(2,6-dimethylphenoxy)propylamino)methyl)benzenesulfonamide hydrochloride

Conditions
ConditionsYield
Stage #1: 4-formyl-benzenesulfonamide; 3-(2,6-dimethylphenoxy)propylamine In methanol at 20℃; Inert atmosphere;
Stage #2: With sodium tetrahydroborate In methanol at 20℃; Inert atmosphere;
Stage #3: With hydrogenchloride In methanol; water
62%

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