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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

2-Naphthalenesulfonamide

Cas:1576-47-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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

Pharmaceutical Grade CAS 1576-47-2 with competitive price

Cas:1576-47-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

2-Naphthalenesulfonamide

Cas:1576-47-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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 Naphthalene-2-sulphonamide

Cas:1576-47-2

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

2-Naphthalenesulfonamide

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

2-Naphthalenesulfonamide NAPHTHALENE-2-SULFONAMIDE;NAPHTHALENE-2-SULPHONAMIDE;NAPHTHALENE-2-SULFONAMIDE, 97 %;Naphthalene-2-sulfonic acid amide;Naphthalene-2-sulfonaMide 97%;beta-Naphthalenesulfonamide;beta-Naphthylsulfonamide;NSC 31057 CAS: 15

1576-47-2

Cas:1576-47-2

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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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

NAPHTHALENE-2-SULFONAMIDE

Cas:1576-47-2

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Xi`an Eastling Biotech 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:Beijing or Guangzhou

NAPHTHALENE-2-SULFONAMIDE

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Antimex Chemical Limied

2-NaphthalenesulfonamideAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:Used in Synthesis, Pharmaceuticals and other fields Transportation:Sea/air/courier

2-Naphthalenesulfonamide

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Pharm intermediate

Naphthalene-2-sulfonamide

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

2-Naphthalenesulfonamide cas 1576-47-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2-Naphthalenesulfonamide cas 1576-47-2

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Other

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Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:1g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

Naphthalene-2-Sulfonamide

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Trading Company

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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

NAPHTHALENE-2-SULFONAMIDE

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Trading Company

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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

Naphthalene-2-sulfonamide

Cas:1576-47-2

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

2-Naphthalenesulfonamide CAS NO.1576-47-2

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ENAO Chemical Co, Limited

For quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,

Naphthalene-2-sulfonamide

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Share Chemical Co., Ltd

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

Naphthalene-2-sulfonaMide

Cas:1576-47-2

Min.Order:1 Gram

Negotiable

Type:Other

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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

NAPHTHALENE-2-SULFONAMIDE

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Other

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

NAPHTHALENE-2-SULFONAMIDE

Cas:1576-47-2

Min.Order:0

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 NAPHTHALENE-2-SULFONAMIDE, CAS:1576-47-2 with the most competitive price and the best

NAPHTHALENE-2-SULFONAMIDE

Cas:1576-47-2

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

Naphthalene-2-sulfonamide

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Allorachem

2-Naphthalenesulfonamide

Cas:1576-47-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

2-naphthalenesulphonyl azide
13407-52-8

2-naphthalenesulphonyl azide

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

Conditions
ConditionsYield
With Zn(BH4)2(Ph3P)2 In tetrahydrofuran at 20℃; for 0.17h; Reduction;93%
With zinc(II) tetrahydroborate In 1,2-dimethoxyethane for 4h; Ambient temperature;90%
2-Naphthalenesulfonyl chloride
93-11-8

2-Naphthalenesulfonyl chloride

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

Conditions
ConditionsYield
With ammonium hydroxide In dichloromethane; water at 20℃; for 6.5h; Cooling with ice;92%
With ammonia In 1,4-dioxane for 0.25h;91.5%
With ammonium hydroxide In 1,4-dioxane at 0 - 20℃; for 1h; Inert atmosphere;90%
2-Naphthalenethiol
91-60-1

2-Naphthalenethiol

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

Conditions
ConditionsYield
With tert.-butylhydroperoxide; ammonium hydroxide; iodine In water; acetonitrile at 100℃; for 16h;87%
With ammonium hydroxide; manganese(IV) oxide; oxygen In water; N,N-dimethyl-formamide at 90℃; under 7500.75 Torr; for 40h; Autoclave;41%
2-Naphthalenesulfonyl chloride
93-11-8

2-Naphthalenesulfonyl chloride

N2,N4,N6-tris-(4-[(RS)-α-(9H-fluoren-9-yl)methoxycarbonylamino-2,4-dimethoxybenzyl]phenoxyacetyl)-4-azalysylaminomethylpolystyrene

N2,N4,N6-tris-(4-[(RS)-α-(9H-fluoren-9-yl)methoxycarbonylamino-2,4-dimethoxybenzyl]phenoxyacetyl)-4-azalysylaminomethylpolystyrene

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

Conditions
ConditionsYield
Stage #1: N2,N4,N6-tris-(4-[(RS)-α-(9H-fluoren-9-yl)methoxycarbonylamino-2,4-dimethoxybenzyl]phenoxyacetyl)-4-azalysylaminomethylpolystyrene With piperidine In N,N-dimethyl-formamide
Stage #2: 2-Naphthalenesulfonyl chloride With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide
Stage #3: With trifluoroacetic acid In water for 2h; Further stages.;
85%
sodium naphthalen-2-ylsulfinate
63735-42-2

sodium naphthalen-2-ylsulfinate

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

Conditions
ConditionsYield
Stage #1: sodium naphthalen-2-ylsulfinate With iodine at 20℃; for 0.333333h; Green chemistry;
Stage #2: With ammonium hydroxide; water at 20℃; for 3h; Green chemistry;
63%
carbamate de 2,6-dimethylphenyle
29768-32-9

carbamate de 2,6-dimethylphenyle

2-Naphthalenesulfonyl chloride
93-11-8

2-Naphthalenesulfonyl chloride

A

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

B

naphthalene-2-sulfonic acid 2,6-dimethyl-phenyl ester

naphthalene-2-sulfonic acid 2,6-dimethyl-phenyl ester

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 20℃; for 15h;A 27%
B 41%
2-naphthalenesulphonyl azide
13407-52-8

2-naphthalenesulphonyl azide

aniline
62-53-3

aniline

A

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

B

naphthalene-2-sulfonic acid-(2-amino-anilide)
43200-45-9

naphthalene-2-sulfonic acid-(2-amino-anilide)

Conditions
ConditionsYield
at 160℃;
2-naphthalenesulfonyl isocyanate
21926-42-1

2-naphthalenesulfonyl isocyanate

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

Conditions
ConditionsYield
With water Yield given;
bromide of/the/ β-naphthalenesulfonic acid

bromide of/the/ β-naphthalenesulfonic acid

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

Conditions
ConditionsYield
With ammonia
chloride of/the/ β-naphthalenesulfonic acid

chloride of/the/ β-naphthalenesulfonic acid

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

Conditions
ConditionsYield
With ammonia
iodide of/the/ β-naphthalenesulfonic acid

iodide of/the/ β-naphthalenesulfonic acid

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

Conditions
ConditionsYield
With ammonia
2-diazo-N-(naphthalene-2-sulfonyl)-malonamic acid

2-diazo-N-(naphthalene-2-sulfonyl)-malonamic acid

water
7732-18-5

water

A

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

B

C-hydroxy-N--acetamide

C-hydroxy-N--acetamide

Conditions
ConditionsYield
β-naphthyltrimethylstannane
945-77-7

β-naphthyltrimethylstannane

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: CH2Cl2 / 20 °C
2: H2O
View Scheme
naphthalene-2-sulfonate
120-18-3

naphthalene-2-sulfonate

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: SOCl2 / diethyl ether / Ambient temperature
2: aq. ammonia, aq. KOH
View Scheme
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

benzoic acid
65-85-0

benzoic acid

N-(naphthalen-2-ylsulfonyl)benzamide
109093-34-7

N-(naphthalen-2-ylsulfonyl)benzamide

Conditions
ConditionsYield
With dmap In dichloromethane at 20℃; for 1h;100%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

benzyl alcohol
100-51-6

benzyl alcohol

N-benzyl-2-naphthalenesulfonamide
71862-51-6

N-benzyl-2-naphthalenesulfonamide

Conditions
ConditionsYield
With potassium carbonate at 160℃; for 12h;99%
With potassium carbonate; iron(II) chloride at 135℃; for 20h; Inert atmosphere;95%
With Ru/Fe3O4; potassium carbonate at 150℃; for 12h; Inert atmosphere;93%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

diisopropyl-carbodiimide
693-13-0

diisopropyl-carbodiimide

N-(bis(isopropylamino)methylene)naphthalene-2-sulfonamide

N-(bis(isopropylamino)methylene)naphthalene-2-sulfonamide

Conditions
ConditionsYield
With nitromethane; copper dichloride for 2h; Milling; Green chemistry;99%
acrylic acid n-butyl ester
141-32-2

acrylic acid n-butyl ester

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

N,N-di((2-carbo-n-butoxy)ethyl)-2-naphthylsulfonamide
1174742-59-6

N,N-di((2-carbo-n-butoxy)ethyl)-2-naphthylsulfonamide

Conditions
ConditionsYield
With potassium fluoride; tetrabutylammomium bromide at 130℃; for 0.233333h; Microwave irradiation; Neat (no solvent);97%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

A

C19H25NO4S

C19H25NO4S

B

tert-butyl naphthalen-2-ylsulfonylcarbamate
461441-06-5

tert-butyl naphthalen-2-ylsulfonylcarbamate

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethaneA n/a
B 96%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

4-methylphenylboronic acid
5720-05-8

4-methylphenylboronic acid

benzaldehyde
100-52-7

benzaldehyde

(R)-N-(phenyl(p-tolyl)methyl)naphthalene-2-sulfonamide

(R)-N-(phenyl(p-tolyl)methyl)naphthalene-2-sulfonamide

Conditions
ConditionsYield
With palladium(II) trifluoroacetate; (S,S)-4,4′-diisopropyl-4,5,4′,5′-tetrahydro[2.2]bioxazolyl In nitromethane at 40℃; for 64h; enantioselective reaction;96%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

glyoxalic acid monohydrate
6000-59-5

glyoxalic acid monohydrate

phenylboronic acid
98-80-6

phenylboronic acid

2-(2-naphthylsulfonamido)-2-phenylacetic acid
115269-30-2

2-(2-naphthylsulfonamido)-2-phenylacetic acid

Conditions
ConditionsYield
In nitromethane at 60℃; for 12h; Petasis Reaction;96%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

N-trichlorophosphoranylidene-naphthalene-2-sulfonamide
4837-51-8

N-trichlorophosphoranylidene-naphthalene-2-sulfonamide

Conditions
ConditionsYield
With phosphorus pentachloride In tetrachloromethane at 77℃; for 4h; Reflux;95%
With phosphorus pentachloride
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

N,N-dimethyl-N'-(naphthalen-2-ylsulfonyl)formimidamide
29665-23-4

N,N-dimethyl-N'-(naphthalen-2-ylsulfonyl)formimidamide

Conditions
ConditionsYield
With tert.-butylhydroperoxide; sodium iodide In water at 90℃; for 3h;95%
methanol
67-56-1

methanol

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

N-methyl-2-naphthalenesulfonamide
7147-68-4

N-methyl-2-naphthalenesulfonamide

Conditions
ConditionsYield
With [Cp*Ir(2-(1H-benzo[d]imidazol-2-yl)-1H-benzo[d]imidazole)Cl][Cl]; caesium carbonate at 120℃; for 12h; Schlenk technique;93%
With [(p‑cymene)Ru(2,2′-bpyO)(H2O)]; caesium carbonate at 125℃; for 15h; Schlenk technique;93%
With caesium carbonate at 125℃; for 12h; Schlenk technique;92%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

dicyclohexyl-carbodiimide
538-75-0

dicyclohexyl-carbodiimide

N-(bis(cyclohexylamino)methylene)naphthalene-2-sulfonamide

N-(bis(cyclohexylamino)methylene)naphthalene-2-sulfonamide

Conditions
ConditionsYield
With nitromethane; copper dichloride for 2h; Reagent/catalyst; Concentration; Milling; Green chemistry;92%
n-hexyl acrylate
2499-95-8

n-hexyl acrylate

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

A

hexyl 3-(naphthalene-2-suylfonamido)propanoate

hexyl 3-(naphthalene-2-suylfonamido)propanoate

B

dihexyl 3,3'-(naphthalene-2-sulfonylazanediyl)dipropanoate

dihexyl 3,3'-(naphthalene-2-sulfonylazanediyl)dipropanoate

Conditions
ConditionsYield
With aluminum oxide; potassium fluoride; tetrabutylammomium bromide at 110℃; for 0.166667h; Michael condensation; Microwave irradiation;A 91%
B 6%
iodobenzene
591-50-4

iodobenzene

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

naphthalene-2-sulfonic acid phenylamide
1576-48-3

naphthalene-2-sulfonic acid phenylamide

Conditions
ConditionsYield
With copper(l) iodide; caesium carbonate In N,N-dimethyl-formamide at 130℃; for 24h;91%
With copper(l) iodide; manganese(II) fluoride; potassium hydroxide; N,N`-dimethylethylenediamine In water at 100℃; for 24h;64%
1-phenylpyrrolidin-2-one
4641-57-0

1-phenylpyrrolidin-2-one

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

(E)-N-(1-phenylpyrrolidin-2-ylidene)naphthalene-2-sulfonamide

(E)-N-(1-phenylpyrrolidin-2-ylidene)naphthalene-2-sulfonamide

Conditions
ConditionsYield
With diazoacetic acid ethyl ester; zinc trifluoromethanesulfonate In cyclohexane for 12h; Reflux; stereoselective reaction;90%
diazoacetic acid ethyl ester
623-73-4

diazoacetic acid ethyl ester

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

acetonitrile
75-05-8

acetonitrile

diethyl 2,2'-((1-((naphthalen-2-ylsulfonyl)imino)ethyl)azanediyl)(E)-diacetate

diethyl 2,2'-((1-((naphthalen-2-ylsulfonyl)imino)ethyl)azanediyl)(E)-diacetate

Conditions
ConditionsYield
With copper(II) bis(trifluoromethanesulfonate) at 80℃; for 2h;89%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

p-chlorphenylisocyanate
104-12-1

p-chlorphenylisocyanate

C17H13ClN2O3S
128924-70-9

C17H13ClN2O3S

Conditions
ConditionsYield
With sodium hydroxide In acetone88%
cis,trans-2,5-dimethoxytetrahydrofuran
696-59-3

cis,trans-2,5-dimethoxytetrahydrofuran

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

1-(naphthalen-2-ylsulfonyl)-1H-indole
247168-02-1

1-(naphthalen-2-ylsulfonyl)-1H-indole

Conditions
ConditionsYield
With trifluorormethanesulfonic acid In dichloromethane at 20℃; for 2h;88%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

2-Bromoacetyl bromide
598-21-0

2-Bromoacetyl bromide

2-bromo-N-(naphthalen-2-ylsulfonyl)acetamide
853130-37-7

2-bromo-N-(naphthalen-2-ylsulfonyl)acetamide

Conditions
ConditionsYield
In chlorobenzene Heating;87.7%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

dimethyl N-cyanodithioiminocarbonate
10191-60-3

dimethyl N-cyanodithioiminocarbonate

methyl N'-cyano-N-(2-naphthyl)sulfonylimidothiocarbamate
433223-53-1

methyl N'-cyano-N-(2-naphthyl)sulfonylimidothiocarbamate

Conditions
ConditionsYield
Stage #1: 2-naphthalenesulphonamide; dimethyl N-cyanodithioiminocarbonate With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 15h;
Stage #2: With hydrogenchloride In N,N-dimethyl-formamide at 20℃; for 8h;
87%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

2-naphthalenesulphonyl azide
13407-52-8

2-naphthalenesulphonyl azide

Conditions
ConditionsYield
With triflic azide; sodium hydrogencarbonate; copper(II) sulfate In water; toluene; tert-butyl alcohol at 20℃; for 40h;86%
With copper(ll) sulfate pentahydrate; sodium hydrogencarbonate; perfluorobutanesulfonyl azide In methanol; diethyl ether; water at 20℃; for 6h;86%
With 3-azidosulfonyl-3H-imidazole-1-ium hydrogen sulfate; potassium carbonate In water; isopropyl alcohol at 20℃; for 66h;65%
3-iodochlorobenzene
625-99-0

3-iodochlorobenzene

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

naphthalene-2-sulfonic acid (3-chloro-phenyl)-amide
324067-30-3

naphthalene-2-sulfonic acid (3-chloro-phenyl)-amide

Conditions
ConditionsYield
With copper(l) iodide; caesium carbonate In N,N-dimethyl-formamide at 130℃; for 24h;86%
With copper(l) iodide; manganese(II) fluoride; potassium hydroxide; N,N`-dimethylethylenediamine In water at 100℃; for 24h;56%
cis,trans-2,5-dimethoxytetrahydrofuran
696-59-3

cis,trans-2,5-dimethoxytetrahydrofuran

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

1-(2-naphthylsulfonyl)-1H-pyrrole

1-(2-naphthylsulfonyl)-1H-pyrrole

Conditions
ConditionsYield
With trifluorormethanesulfonic acid In dichloromethane at 20℃; for 2h;85%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

diethyl (hydroxy(4-methoxyphenyl)methyl)phosphonate
49640-96-2

diethyl (hydroxy(4-methoxyphenyl)methyl)phosphonate

(±)-diethyl (4-methoxyphenyl)(naphthalene-2-sulfonamido)methylphosphonate

(±)-diethyl (4-methoxyphenyl)(naphthalene-2-sulfonamido)methylphosphonate

Conditions
ConditionsYield
With trifluorormethanesulfonic acid In 1,4-dioxane at 20℃; for 8h;85%
With trifluorormethanesulfonic acid In 1,4-dioxane at 20℃; for 5h;85%
carbon disulfide
75-15-0

carbon disulfide

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

potassium N-2-naphthylsulfonyldithiocarbimate

potassium N-2-naphthylsulfonyldithiocarbimate

Conditions
ConditionsYield
With potassium hydroxide In N,N-dimethyl-formamide for 4h;85%
2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

2-6-dimethoxybenzoic acid
1466-76-8

2-6-dimethoxybenzoic acid

Glyoxilic acid
298-12-4

Glyoxilic acid

C20H19NO6S

C20H19NO6S

Conditions
ConditionsYield
With palladium(II) trifluoroacetate In nitromethane; dimethyl sulfoxide at 60℃; for 12h;85%
3-Iodotoluene
625-95-6

3-Iodotoluene

2-naphthalenesulphonamide
1576-47-2

2-naphthalenesulphonamide

naphthalene-2-sulfonic acid m-tolylamide
63295-55-6

naphthalene-2-sulfonic acid m-tolylamide

Conditions
ConditionsYield
With copper(l) iodide; caesium carbonate In N,N-dimethyl-formamide at 130℃; for 24h;84%
With copper(l) iodide; manganese(II) fluoride; potassium hydroxide; N,N`-dimethylethylenediamine In water at 100℃; for 24h;82%

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