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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

1-Butyl-3-(4-methylphenyl)sulfonylurea

Cas:64-77-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C

Tolbutamide manufacturer with low price

Cas:64-77-7

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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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

Factory Price API 99% TOLBUTAMIDE 64-77-7 GMP Manufacturer

Cas:64-77-7

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality TOLBUTAMIDE

Cas:64-77-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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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

Tolbutamide

Cas:64-77-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:TOLBUTAMIDE CAS NO:64-77-7 Grade:Medical scientific research and export Molecular formula: C12H18N2O3S Molecular weight:270.35 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data

TOLBUTAMIDE/ CAS:64-77-7/raw material/ high-quality

Cas:64-77-7

Min.Order:25 Kilogram

FOB Price: $2.0 / 3.0

Type:Other

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name Tolbutamide CAS No. 64-77-7 Appe

Tolbutamide

Cas:64-77-7

Min.Order:1 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

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

TOLBUTAMIDE CAS 64-77-7

Cas:64-77-7

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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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

New production CAS 64-77-7 with best quality

Cas:64-77-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: 1-Butyl-3-(4-methylphenyl)sulfonylurea CAS No.: 64-77-7 Formula: C12H18N2O3S Molecular Weight: 270.38 Synonyms: Urea,1-butyl-3-(p-tolylsulfonyl)- (8CI);1-Butyl-3-(p-methylphenylsulfonyl)urea;1-Butyl-3-(p-tolylsulfonyl)urea;3-(p-Tolyl-4-su

Tolbutamide 64-77-7

Cas:64-77-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

1-Butyl-3-(4-methylphenyl)sulfonylurea 64-77-7

Cas:64-77-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hubei CuiRan Biotechnology Co., Ltd

Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)

Tolbutamide

Cas:64-77-7

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

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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

1-Butyl-3-(4-methylphenyl)sulfonylurea

Cas:64-77-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Tolbutamide CAS NO.64-77-7

Cas:64-77-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

1-Butyl-3-(4-methylphenyl)sulfonylurea

Cas:64-77-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

TOLBUTAMIDE

Cas:64-77-7

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

1-Butyl-3-(4-methylphenyl)sulfonylurea

Cas:64-77-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

TOLBUTAMIDE

Cas:64-77-7

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

TOLBUTAMIDE Basic information Product Name: TOLBUTAMIDE Synonyms: inwardly rectifying subfamily J member 2;Anti-Kir5.1, C-Terminal antibody produced in rabbit;Inward rectifier K channel Kir5.1;IRK16;IRKG;KCNJ16;Anti-KCNJ

64-77-7 TOLBUTAMIDE C12H18N2O3S

Cas:64-77-7

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

S-Carboxymethyl-L-cysteine

Cas:64-77-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Tolbutamide

Cas:64-77-7

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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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

Tolbutamide CAS NO.64-77-7

Cas:64-77-7

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

Tolbutamide CAS NO.64-77-7

Cas:64-77-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Tolbutamide CAS NO.64-77-7

Cas:64-77-7

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

Tolbutamide

Cas:64-77-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Tolbutamide CAS NO.64-77-7

Cas:64-77-7

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

Tolbutamide

Cas:64-77-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Tolbutamide

Cas:64-77-7

Min.Order:0

Negotiable

Type:Other

inquiry

Sinoway Industrial Co., Ltd.

Why is SINOWAY:1) Specialized in pharmaceutical and healthcare industrial since 19872) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days.4) We have warehouse in USA with quickly shipment .5) We can do different t

99% up by HPLC TOLBUTAMIDE 64-77-7

Cas:64-77-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Dingyan Chem Co., Ltd

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

Benzenesulfonamide,N-[(butylamino)carbonyl]-4-methyl-

Cas:64-77-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

toluene-4-sulfonamide
70-55-3

toluene-4-sulfonamide

n-butyl isocyanide
111-36-4

n-butyl isocyanide

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
With copper(l) chloride In nitromethane at 20℃; for 2h; Catalytic behavior; Reagent/catalyst; Solvent; Milling;95%
copper(l) chloride In N,N-dimethyl-formamide for 21h; Ambient temperature;85%
With boron trifluoride diethyl etherate In diethyl ether for 2h; Ambient temperature;66%
N,N'-di-n-butylurea
1792-17-2

N,N'-di-n-butylurea

sodium p-toluenesulfonamide
18522-92-4

sodium p-toluenesulfonamide

A

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

B

N-butylamine
109-73-9

N-butylamine

Conditions
ConditionsYield
at 150℃; for 8h; Product distribution; other time;;A 94.5%
B n/a
at 150℃; for 5h;A 94.5%
B n/a
Tosyl isocyanate
4083-64-1

Tosyl isocyanate

N-butylamine
109-73-9

N-butylamine

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
With potassium carbonate In neat (no solvent) at 20℃; for 0.5h; Glovebox;93%
Stage #1: Tosyl isocyanate; N-butylamine In dichloromethane at 0 - 20℃;
Stage #2: With 5-hydroxymethyl-2-norbornene In dichloromethane at 0 - 20℃;
Stage #3: With [{1,3-bis(mesyl)imidazolidin-2-yl}RuCl2(PCy3)(=CHPh)] In dichloromethane Heating; Further stages.;
90%
S-methyl N-butylthiocarbamate
39078-72-3

S-methyl N-butylthiocarbamate

toluene-4-sulfonamide
70-55-3

toluene-4-sulfonamide

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In toluene at 110℃; for 4h; Substitution;85%
With 1,8-diazabicyclo[5.4.0]undec-7-ene In toluene at 110℃;85%
phenyl-N-butylcarbamate
3898-47-3

phenyl-N-butylcarbamate

toluene-4-sulfonamide
70-55-3

toluene-4-sulfonamide

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile Reflux; Green chemistry;80%
toluene-4-sulfonamide
70-55-3

toluene-4-sulfonamide

1-(1-butylaminocarbonyl)-1H-benzotriazole
39764-19-7

1-(1-butylaminocarbonyl)-1H-benzotriazole

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
Stage #1: toluene-4-sulfonamide; 1-(1-butylaminocarbonyl)-1H-benzotriazole at 100℃; Inert atmosphere; neat (no solvent);
Stage #2: With potassium carbonate for 0.25h; Inert atmosphere; neat (no solvent);
Stage #3: With hydrogenchloride In water at 60℃; for 0.5h;
75%
toluene-4-sulfonamide
70-55-3

toluene-4-sulfonamide

hydroxyethyl carbamic acid butyl ester
27095-02-9

hydroxyethyl carbamic acid butyl ester

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
In water; N,N-dimethyl-formamide18%
N-butylcarbamoyl chloride
41891-17-2

N-butylcarbamoyl chloride

sodium p-toluenesulfonamide
18522-92-4

sodium p-toluenesulfonamide

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

N-(4-methylphenylsulfonyl)-N'-butylthiourea
4932-55-2

N-(4-methylphenylsulfonyl)-N'-butylthiourea

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
With sodium hydroxide; dihydrogen peroxide
N-butyl-O-methyl-isourea
98275-71-9

N-butyl-O-methyl-isourea

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
und Erwaermen des Reaktionsprodukts mit wss.HCl;
sodium p-toluenesulfonamide
18522-92-4

sodium p-toluenesulfonamide

n-butyl isocyanide
111-36-4

n-butyl isocyanide

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

n-butyl isocyanide
111-36-4

n-butyl isocyanide

potassium-salt of toluene-4-sulfonamide

potassium-salt of toluene-4-sulfonamide

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

1-butyl-urea
592-31-4

1-butyl-urea

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: und Erwaermen des Reaktionsprodukts mit wss.HCl
View Scheme
p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium azide / water; acetonitrile / 0.33 h / 20 °C / Schlenk technique
2: palladium diacetate / acetonitrile / 20 °C / 15 Torr / Schlenk technique; Sealed tube
View Scheme
4-toluenesulfonyl azide
941-55-9

4-toluenesulfonyl azide

carbon monoxide
201230-82-2

carbon monoxide

N-butylamine
109-73-9

N-butylamine

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
With palladium diacetate In acetonitrile at 20℃; under 15 Torr; Schlenk technique; Sealed tube;
phthalic anhydride
85-44-9

phthalic anhydride

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

A

N-butylphthalimide
1515-72-6

N-butylphthalimide

B

toluene-4-sulfonamide
70-55-3

toluene-4-sulfonamide

Conditions
ConditionsYield
With pyridine; dmap for 4h; Heating;A 86%
B 50%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

A

N-butylphthalimide
1515-72-6

N-butylphthalimide

B

toluene-4-sulfonamide
70-55-3

toluene-4-sulfonamide

Conditions
ConditionsYield
With pyridine; dmap; phthalic anhydride for 4h; Heating;A 86%
B 50%
N-phenyl-N'-cyclohexyl carbodiimide
3878-67-9

N-phenyl-N'-cyclohexyl carbodiimide

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

N-Cyclohexyl-N'-phenyl-N''-(4-toluolsulfonyl)guanidin
51757-93-8

N-Cyclohexyl-N'-phenyl-N''-(4-toluolsulfonyl)guanidin

Conditions
ConditionsYield
With pyridine Heating;84%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

N-(4'-methylphenylsulfonyl)aziridino[2'3':1,2][60]fullerene
175970-03-3

N-(4'-methylphenylsulfonyl)aziridino[2'3':1,2][60]fullerene

C72H16N2O3S

C72H16N2O3S

Conditions
ConditionsYield
With 1-methyl-1H-imidazole In chlorobenzene at 120℃; for 7h; Catalytic behavior; Reagent/catalyst; Temperature;84%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

A

1-butyl-urea
592-31-4

1-butyl-urea

B

(4,4'-dimethyl-1,1'-biphenyl)
613-33-2

(4,4'-dimethyl-1,1'-biphenyl)

C

toluene
108-88-3

toluene

Conditions
ConditionsYield
In diethyl ether for 2h; Product distribution; Mechanism; Irradiation; var. solvents, time;A 80%
B 10%
C 34%
In methanol for 32h; Product distribution; Mechanism; Irradiation; λ=254 nm; other solvents, other time; also in the presence of O2 and xanthone;A 25.7%
B 0.9%
C 29.6%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

acetic anhydride
108-24-7

acetic anhydride

A

N-butylacetamide
1119-49-9

N-butylacetamide

B

N-acetyl-(4-methylbenzene)sulfonamide
1888-33-1

N-acetyl-(4-methylbenzene)sulfonamide

Conditions
ConditionsYield
With pyridine for 0.0833333h;A 40%
B 76%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

cadmium(II) acetate
543-90-8

cadmium(II) acetate

potassium tris{N-((butylamino)carbonyl)-4-methylbenzenesulfonamido}cadmate

potassium tris{N-((butylamino)carbonyl)-4-methylbenzenesulfonamido}cadmate

Conditions
ConditionsYield
With KOH In ethanol byproducts: CH3COOK; addn. of suspension of Cd(CH3CO2)2 in EtOH to ligand and KOH in EtOH, mixt. stirred for 3h, pptn.; concd., cooled to -10°C, crystn., filtered, washed (EtOH, Et2O), dried in vac., elem. anal.;75%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

N-n-Butyl-N',N''-bis-(4-toluolsulfonyl)guanidin
111182-41-3

N-n-Butyl-N',N''-bis-(4-toluolsulfonyl)guanidin

Conditions
ConditionsYield
With pyridine; p-toluenesulfonyl chloride for 1h; Heating;67%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

N-(trifluoroacetyl)-p-toluenesulfonamide
81005-28-9

N-(trifluoroacetyl)-p-toluenesulfonamide

Conditions
ConditionsYield
In chloroform for 1.5h;62%
formaldehyd
50-00-0

formaldehyd

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

A

3,5-di-n-butyl-2-oxo-1-p-tosyl-perhydro-1,3,5-triazine
27117-97-1

3,5-di-n-butyl-2-oxo-1-p-tosyl-perhydro-1,3,5-triazine

B

N-morpholinomethyl-p-toluenesulfonylcarbamic acid

N-morpholinomethyl-p-toluenesulfonylcarbamic acid

C

1-Butyl-3,5-bis-(toluene-4-sulfonyl)-[1,3,5]triazinan-2-one

1-Butyl-3,5-bis-(toluene-4-sulfonyl)-[1,3,5]triazinan-2-one

Conditions
ConditionsYield
With morpholine In methanol; water at 60℃; for 1h;A 61%
B n/a
C 18%
With morpholine In methanol; water at 60℃; for 1h; Mechanism; other reagents and solvents, var. temp.;A 61%
B n/a
C 18%
succinic acid anhydride
108-30-5

succinic acid anhydride

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

N-n-Butyl-N'-4-toluolsulfonyl-bernsteinsaeurediamid

N-n-Butyl-N'-4-toluolsulfonyl-bernsteinsaeurediamid

Conditions
ConditionsYield
With pyridine; dmap for 5h;51%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

silver nitrate

silver nitrate

potassium bis{N-((butylamino)carbonyl)-4-methylbenzenesulfonamido}argentate

potassium bis{N-((butylamino)carbonyl)-4-methylbenzenesulfonamido}argentate

Conditions
ConditionsYield
With KOH In ethanol; water addn. of EtOH/H2O (80:20) soln. of AgNO3 to soln. of ligand and KOH in EtOH, mixt. stirred for 30 min, pptn.; concd., cooled to 0°C, pptn., filtered, washed (EtOH/H2O and ether), dried in vac., elem. anal.;50%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

dicyclohexyl-carbodiimide
538-75-0

dicyclohexyl-carbodiimide

N-(bis(cyclohexylamino)methylene)-4-methylbenzenesulfonamide
908-18-9

N-(bis(cyclohexylamino)methylene)-4-methylbenzenesulfonamide

Conditions
ConditionsYield
With pyridine for 2h; Heating;43%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

4-hydroxytolbutamide
5719-85-7

4-hydroxytolbutamide

Conditions
ConditionsYield
With SoLo-D241G unspecific peroxygenase; dihydrogen peroxide; ascorbic acid In aq. phosphate buffer; acetonitrile at 30℃; for 1h; pH=7; Catalytic behavior; Reagent/catalyst; Enzymatic reaction;21%
With rat liver microsomes at 37℃; for 0.333333h; pH=7.4; Enzyme kinetics; Oxidation; Enzymatic reaction;
With α-D-glucose 6-phosphate; human liver microsomes; NADP In phosphate buffer at 37℃; for 0.5h; pH=7.4; Enzyme kinetics;
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

N-(tosylcarbamoyl)butyramide
100254-89-5

N-(tosylcarbamoyl)butyramide

Conditions
ConditionsYield
In acetonitrile pH=10; Electrolysis;19%
N-isopropyl-N'-phenylcarbodiimide
14041-89-5

N-isopropyl-N'-phenylcarbodiimide

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

N-Isopropyl-N'-phenyl-N''-(4-toluolsulfonyl)guanidin

N-Isopropyl-N'-phenyl-N''-(4-toluolsulfonyl)guanidin

Conditions
ConditionsYield
With pyridine Heating;17%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

1-butyl-3-(p-formylphenyl)sulphonylurea
88241-95-6

1-butyl-3-(p-formylphenyl)sulphonylurea

Conditions
ConditionsYield
With SoLo-D241G unspecific peroxygenase; dihydrogen peroxide; ascorbic acid In aq. phosphate buffer; acetonitrile at 30℃; for 1h; pH=7; Catalytic behavior; Reagent/catalyst; Enzymatic reaction;16%
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
64-77-7

N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide

diisopropyl-carbodiimide
693-13-0

diisopropyl-carbodiimide

N-(bis(isopropylamino)methylene)-4-methylbenzenesulfonamide
965-31-1

N-(bis(isopropylamino)methylene)-4-methylbenzenesulfonamide

Conditions
ConditionsYield
With pyridine Heating;10%

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