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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 4-Chloro-3-Nitroaniline supplier in China

Cas:635-22-3

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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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

4-Chloro-3-Nitroaniline

Cas:635-22-3

Min.Order:1 Metric Ton

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Type:Manufacturers

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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-Chloro-3-nitroaniline Manufacturer/High quality/Best price/In stock

Cas:635-22-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

High purity CAS 635-22-3 4-Chloro-3-nitroaniline in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Flu

High purity CAS 635-22-3 4-Chloro-3-nitroaniline in stock

Cas:635-22-3

Min.Order:1 Gram

FOB Price: $100.0

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

Manufacturer supply CAS 635-22-3 with best quality

Cas:635-22-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

4-Chloro-3-nitroaniline 635-22-3

Cas:635-22-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

4-Chloro-3-nitroaniline CAS:635-22-3 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 quality organic int

4-Chloro-3-nitroaniline CAS:635-22-3

Cas:635-22-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:1 Kilogram

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

CAS NO.:635-22-3

Cas:635-22-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several

4-Chloro-3-nitroaniline cas:635-22-3

Cas:635-22-3

Min.Order:25 Gram

FOB Price: $90.0 / 100.0

Type:Trading Company

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

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0

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 4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0 Metric Ton

Negotiable

Type:Other

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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

High quality 4-Chloro-3-Nitroaniline

Cas:635-22-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermediat

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:1 Kilogram

FOB Price: $5.0 / 15.0

Type:Lab/Research institutions

inquiry

Hebei yanxi chemical co.,LTD.

CHENGDU YANXI is a comprehensive manufacturer and an international distribution of products throughout the world. Specialized in Scrap metal, Chemical raw materials, Paper products and color industry. We aim to become leading position in global dis

99% cosmetic grade hair dye intermediate 4-Chloro-3-nitroaniline cas:635-22-3

Cas:635-22-3

Min.Order:1 Kilogram

FOB Price: $1.0 / 2.0

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

4-Amino-1-chloro-2-nitrobenzene

Cas:635-22-3

Min.Order:0

Negotiable

Type:Manufacturers

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Win-Win chemical Co.Ltd

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

4-Chloro-3-nitroaniline cas no. 635-22-3 98%

Cas:635-22-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0

Negotiable

Type:Other

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Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

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

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

4-Chloro-3-Nitroaniline

Cas:635-22-3

Min.Order:0

Negotiable

Type:Manufacturers

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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

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

best seller Application:API

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

4-Chloro-3-nitroaniline cas 635-22-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4-Chloro-3-nitroaniline cas 635-22-3

Cas:635-22-3

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

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

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

4-Chloro-3-nitroaniline

Cas:635-22-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

1-chloro-2,4-dinitro-benzene
97-00-7

1-chloro-2,4-dinitro-benzene

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

Conditions
ConditionsYield
With isopropyl alcohol; potassium hydroxide for 0.166667h; Microwave irradiation; regioselective reaction;98%
With isopropyl alcohol; potassium hydroxide for 0.366667h; Microwave irradiation; chemoselective reaction;95%
With potassium hydroxide; nickel-incorporated hexagonal mesoporous aluminophosphate In isopropyl alcohol at 82.84℃; for 3h;88%
4-chloro-aniline
106-47-8

4-chloro-aniline

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

Conditions
ConditionsYield
With sodium nitrate; sulfuric acid at 0 - 5℃; for 3h;94%
With sulfuric acid; guanidine nitrate at 0 - 5℃; for 1h;75%
With sulfuric acid; nitric acid
durch Nitrierung;
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

1-azido-3-nitro-4-chlorobenzene
13243-32-8

1-azido-3-nitro-4-chlorobenzene

A

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

B

1,1-dimethylethyl 4-chloro-3-nitrophenylcarbamate

1,1-dimethylethyl 4-chloro-3-nitrophenylcarbamate

Conditions
ConditionsYield
With Decaborane; palladium on activated charcoal In methanol at 20℃; for 3h;A 68%
B 30%
1-chloro-2,4-dinitro-benzene
97-00-7

1-chloro-2,4-dinitro-benzene

A

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

B

H2NC6H3(Cl)NO2
6283-25-6

H2NC6H3(Cl)NO2

Conditions
ConditionsYield
With hydrogen; iron; acetic acid; palladium dichloride In ethanol at 20 - 25℃; under 258.6 - 2327.2 Torr;A n/a
B 61%
With benzophenone; triethylamine In isopropyl alcohol for 2h; Product distribution; Irradiation;A 18%
B n/a
With hydrogenchloride; ethanol; tin(ll) chloride
4-chloro-aniline
106-47-8

4-chloro-aniline

A

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

B

4-Chloro-2-nitroaniline
89-63-4

4-Chloro-2-nitroaniline

Conditions
ConditionsYield
With sulfuric acid; nitric acid at -20℃;
chloroform
67-66-3

chloroform

acetic acid-(2,4,N-trichloro-anilide)
112160-74-4

acetic acid-(2,4,N-trichloro-anilide)

3-nitro-aniline
99-09-2

3-nitro-aniline

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

acetic acid-(2,4,N-trichloro-anilide)
112160-74-4

acetic acid-(2,4,N-trichloro-anilide)

3-nitro-aniline
99-09-2

3-nitro-aniline

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

Conditions
ConditionsYield
With chloroform
sulfuric acid
7664-93-9

sulfuric acid

nitric acid
7697-37-2

nitric acid

4-chloro-aniline
106-47-8

4-chloro-aniline

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

1-chloro-2,4-dinitro-benzene
97-00-7

1-chloro-2,4-dinitro-benzene

acid

acid

A

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

B

H2NC6H3(Cl)NO2
6283-25-6

H2NC6H3(Cl)NO2

Conditions
ConditionsYield
Electrolysis;
1-chloro-2,4-dinitro-benzene
97-00-7

1-chloro-2,4-dinitro-benzene

alkali

alkali

A

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

B

H2NC6H3(Cl)NO2
6283-25-6

H2NC6H3(Cl)NO2

Conditions
ConditionsYield
Electrolysis;
hydrogenchloride
7647-01-0

hydrogenchloride

1-chloro-2,4-dinitro-benzene
97-00-7

1-chloro-2,4-dinitro-benzene

tin dichloride

tin dichloride

A

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

B

2-chloro-6-nitroaniline
769-11-9

2-chloro-6-nitroaniline

methanol
67-56-1

methanol

chlorine
7782-50-5

chlorine

3-nitro-aniline
99-09-2

3-nitro-aniline

A

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

B

2,4,6-trichloro-3-nitro-aniline
62406-71-7

2,4,6-trichloro-3-nitro-aniline

C

2-nitro-4-amino-1,5-dichlorobenzene
34033-44-8

2-nitro-4-amino-1,5-dichlorobenzene

acetic acid
64-19-7

acetic acid

3-nitro-aniline
99-09-2

3-nitro-aniline

calcium hypochlorite

calcium hypochlorite

A

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

B

2,4,6-trichloro-3-nitro-aniline
62406-71-7

2,4,6-trichloro-3-nitro-aniline

C

2,6-dichloro-3-nitroaniline
13785-48-3

2,6-dichloro-3-nitroaniline

D

2,4-dichloro-3-nitroaniline
129825-24-7

2,4-dichloro-3-nitroaniline

sulfuric acid
7664-93-9

sulfuric acid

nitric acid
7697-37-2

nitric acid

4-chloro-aniline
106-47-8

4-chloro-aniline

A

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

B

4-Chloro-2-nitroaniline
89-63-4

4-Chloro-2-nitroaniline

Conditions
ConditionsYield
at -20℃;
3-nitro-aniline
99-09-2

3-nitro-aniline

A

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

B

2.4-dichloro-3-nitro-aniline, 2.6-dichloro-3-nitro-aniline and 2.4.6-trichloro-3-nitro-aniline

2.4-dichloro-3-nitro-aniline, 2.6-dichloro-3-nitro-aniline and 2.4.6-trichloro-3-nitro-aniline

Conditions
ConditionsYield
With calcium hypochlorite; acetic acid at 40 - 60℃;
1-chloro-2,4-dinitro-benzene
97-00-7

1-chloro-2,4-dinitro-benzene

A

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

B

4-chloro-1,3-phenylenediamine
5131-60-2

4-chloro-1,3-phenylenediamine

C

H2NC6H3(Cl)NO2
6283-25-6

H2NC6H3(Cl)NO2

D

m-phenylenediamine
108-45-2

m-phenylenediamine

Conditions
ConditionsYield
With hydrogen; Pt/γ-Fe2O3 nanocomposite In methanol at 29.84℃; under 75.0075 Torr; Product distribution;
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

N-(4-chloro-3-nitrophenyl)acetamide
5540-60-3

N-(4-chloro-3-nitrophenyl)acetamide

Conditions
ConditionsYield
With acetic anhydride In diethyl ether; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran100%
With acetic anhydride In diethyl ether; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran96%
Acetylieren;
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

3-chloro-3-oxopropanoic acid methyl ester
37517-81-0

3-chloro-3-oxopropanoic acid methyl ester

N-(4-chloro-3-nitro-phenyl)-malonamic acid methyl ester
852312-59-5

N-(4-chloro-3-nitro-phenyl)-malonamic acid methyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃;100%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

3-(Trifluoromethyl)benzoyl chloride
2251-65-2

3-(Trifluoromethyl)benzoyl chloride

N-(4-chloro-3-nitrophenyl)-3-(trifluoromethyl)benzamide
1001341-80-5

N-(4-chloro-3-nitrophenyl)-3-(trifluoromethyl)benzamide

Conditions
ConditionsYield
With dmap In dichloromethane at 20℃; for 6h;100%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

cyclohexanylcarbonyl chloride
2719-27-9

cyclohexanylcarbonyl chloride

N-(4-chloro-3-nitrophenyl)cyclohexanecarboxamide
458554-50-2

N-(4-chloro-3-nitrophenyl)cyclohexanecarboxamide

Conditions
ConditionsYield
Stage #1: 4-Chloro-3-nitroaniline; cyclohexanylcarbonyl chloride With pyridine In dichloromethane at 20℃; for 18h;
Stage #2: With hydrogenchloride In dichloromethane; water
100%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

Cyclobutanecarbonyl chloride
5006-22-4

Cyclobutanecarbonyl chloride

N-(3-amino-4-chlorophenyl)cyclobutanecarboxamide

N-(3-amino-4-chlorophenyl)cyclobutanecarboxamide

Conditions
ConditionsYield
Stage #1: 4-Chloro-3-nitroaniline; Cyclobutanecarbonyl chloride With pyridine In dichloromethane at 0 - 20℃; for 1h;
Stage #2: With potassium carbonate In methanol; water
Stage #3: With hydrogen; Raney nickel In methanol under 760.051 Torr; for 18h;
100%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

Cyclobutanecarbonyl chloride
5006-22-4

Cyclobutanecarbonyl chloride

C11H11ClN2O3
1286584-86-8

C11H11ClN2O3

Conditions
ConditionsYield
Stage #1: 4-Chloro-3-nitroaniline; Cyclobutanecarbonyl chloride With pyridine In dichloromethane at 0 - 20℃; for 1h;
Stage #2: With potassium carbonate In methanol; water for 0.5h;
100%
With pyridine In dichloromethane at 0 - 20℃; for 1h;
formaldehyd
50-00-0

formaldehyd

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

sodium methylate
124-41-4

sodium methylate

(4-Chloro-3-nitro-phenyl)-methoxymethyl-amine
129367-46-0

(4-Chloro-3-nitro-phenyl)-methoxymethyl-amine

Conditions
ConditionsYield
97%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

1,1-dimethylethyl 4-chloro-3-nitrophenylcarbamate

1,1-dimethylethyl 4-chloro-3-nitrophenylcarbamate

Conditions
ConditionsYield
In ethanol at 50℃; for 72h;96%
In tetrahydrofuran for 12h; Reflux;78%
In tetrahydrofuran for 20h; Reflux;78%
NH-pyrazole
288-13-1

NH-pyrazole

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

3-nitro-4-(1H-pyrazol-1-yl)aniline

3-nitro-4-(1H-pyrazol-1-yl)aniline

Conditions
ConditionsYield
With D-galacturonic acid; potassium carbonate; copper(I) bromide In water; dimethyl sulfoxide at 80 - 100℃; Inert atmosphere; Green chemistry;96%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

acetic anhydride
108-24-7

acetic anhydride

N-(4-chloro-3-nitrophenyl)acetamide
5540-60-3

N-(4-chloro-3-nitrophenyl)acetamide

Conditions
ConditionsYield
With nickel dichloride at 20℃; for 0.166667h; Neat (no solvent);95%
With sulfuric acid for 2h; Heating;81%
In dichloromethane at 20℃; for 2h;80%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

N-(4-chloro-3-nitro-phenyl)-oxalamic acid ethyl ester

N-(4-chloro-3-nitro-phenyl)-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane95%
With triethylamine In dichloromethane at 20℃;
With triethylamine In dichloromethane at 20℃;
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

4-chloro-1,3-phenylenediamine
5131-60-2

4-chloro-1,3-phenylenediamine

Conditions
ConditionsYield
With sodium tetrahydroborate In water at 20℃; for 0.0333333h; Catalytic behavior;95%
With sodium tetrahydroborate In water at 20℃; for 0.5h; chemoselective reaction;91%
With sodium tetrahydroborate; water; nickel at 20℃; for 2.5h;90%
With hydrogen In ethanol at 80℃; under 15001.5 Torr; for 7h; Catalytic behavior; chemoselective reaction;
thiophene-2-carbaldehyde
98-03-3

thiophene-2-carbaldehyde

2-acetyl-5-chlorothiophene
6310-09-4

2-acetyl-5-chlorothiophene

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

C17H12Cl2N2O3S2
1037752-15-0

C17H12Cl2N2O3S2

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 0 - 50℃; Mannich reaction;94.2%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

para-chloroacetophenone
99-91-2

para-chloroacetophenone

benzaldehyde
100-52-7

benzaldehyde

MWW6021

MWW6021

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 0 - 50℃; Mannich reaction;94.1%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

sodium methansulfinate
20277-69-4

sodium methansulfinate

1-(4-chloro-3-nitrophenyl)-2-(methylsulfonyl)diazene

1-(4-chloro-3-nitrophenyl)-2-(methylsulfonyl)diazene

Conditions
ConditionsYield
Stage #1: 4-Chloro-3-nitroaniline With tetrafluoroboric acid; sodium nitrite In water at 0℃; for 1.08333h;
Stage #2: sodium methansulfinate In dichloromethane at 0 - 20℃;
94%
Stage #1: 4-Chloro-3-nitroaniline With tetrafluoroboric acid In water for 0.25h;
Stage #2: With sodium nitrite In water at 0℃; for 0.5h;
Stage #3: sodium methansulfinate In dichloromethane at 0 - 20℃;
thiophene-2-carbaldehyde
98-03-3

thiophene-2-carbaldehyde

2-Acetyl-5-bromothiophene
5370-25-2

2-Acetyl-5-bromothiophene

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

C17H12BrClN2O3S2
1037752-13-8

C17H12BrClN2O3S2

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 0 - 50℃; Mannich reaction;92.6%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

N-(4-chloro-3-nitrophenyl)methanesulfonamide
135937-15-4

N-(4-chloro-3-nitrophenyl)methanesulfonamide

Conditions
ConditionsYield
With pyridine In tetrahydrofuran for 24h;92%
With pyridine In tetrahydrofuran for 24h;92%
With pyridine for 4h; Ambient temperature;
With pyridine In tetrahydrofuran at 20℃; for 12h;
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

chloroacetyl chloride
79-04-9

chloroacetyl chloride

α-chloro-N-(m-nitro-p-chlorophenyl)acetamide

α-chloro-N-(m-nitro-p-chlorophenyl)acetamide

Conditions
ConditionsYield
In toluene for 3h; Heating;92%
With triethylamine In dichloromethane at 0 - 20℃;80%
With triethylamine In dichloromethane at 0 - 20℃;80%
With triethylamine In dichloromethane at 0 - 20℃; for 20h;
With triethylamine In ethanol at 0 - 90℃; for 3h;
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

4-sulfanylphenol
637-89-8

4-sulfanylphenol

4-(4-amino-2-nitro-phenylsulfanyl)-phenol
530135-26-3

4-(4-amino-2-nitro-phenylsulfanyl)-phenol

Conditions
ConditionsYield
With caesium carbonate In dimethyl sulfoxide at 100℃; for 16h;92%
With potassium carbonate In ethanol for 6h; Heating;5%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

1-(4-fluorophenyl)ethanone
403-42-9

1-(4-fluorophenyl)ethanone

benzaldehyde
100-52-7

benzaldehyde

C21H16ClFN2O3
1037752-06-9

C21H16ClFN2O3

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 0 - 50℃; Mannich reaction;91.5%
2-Acetyl-5-bromothiophene
5370-25-2

2-Acetyl-5-bromothiophene

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

benzaldehyde
100-52-7

benzaldehyde

C19H14BrClN2O3S
1037751-94-2

C19H14BrClN2O3S

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 0 - 50℃; Mannich reaction;91%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

4-(pyridin-4-yl)benzaldehyde
99163-12-9

4-(pyridin-4-yl)benzaldehyde

triethyl phosphite
122-52-1

triethyl phosphite

diethyl (4-chloro-3-nitrophenylamino)(4-(pyridine-4-yl)phenyl)methylphosphonate
1356925-26-2

diethyl (4-chloro-3-nitrophenylamino)(4-(pyridine-4-yl)phenyl)methylphosphonate

Conditions
ConditionsYield
With poly(ethylene glycol)sulfonic acid In toluene at 40 - 50℃; for 2.5h; Kabachnik-Fields reaction;91%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

4-chloro-6-(pentylthio)-1H-pyrazolo[3,4-d]pyrimidine

4-chloro-6-(pentylthio)-1H-pyrazolo[3,4-d]pyrimidine

N-(4-chloro-3-nitrophenyl)-6-(pentylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

N-(4-chloro-3-nitrophenyl)-6-(pentylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

Conditions
ConditionsYield
In ethanol at 80℃; for 2h;91%
In ethanol at 80℃; for 2h;
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

thiophene-2-carbonyl isothiocyanate
68967-37-3

thiophene-2-carbonyl isothiocyanate

N-(4-chloro-3-nitrophenyl)-N'-(thiophene-2-carbonyl)thiocarbamide

N-(4-chloro-3-nitrophenyl)-N'-(thiophene-2-carbonyl)thiocarbamide

Conditions
ConditionsYield
at 27℃; for 2h;91%
furfural
98-01-1

furfural

2-Acetyl-5-bromothiophene
5370-25-2

2-Acetyl-5-bromothiophene

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

C17H12BrClN2O4S
1037752-22-9

C17H12BrClN2O4S

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 0 - 50℃; Mannich reaction;90%
furfural
98-01-1

furfural

4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

1-(4-fluorophenyl)ethanone
403-42-9

1-(4-fluorophenyl)ethanone

C19H14ClFN2O4
1037752-07-0

C19H14ClFN2O4

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 0 - 50℃; Mannich reaction;90%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

2,3-dihydro-1,4-benzodioxin-6-carboxylic acid
4442-54-0

2,3-dihydro-1,4-benzodioxin-6-carboxylic acid

N-(4-chloro-3-nitrophenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide

N-(4-chloro-3-nitrophenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide

Conditions
ConditionsYield
Stage #1: 2,3-dihydro-1,4-benzodioxin-6-carboxylic acid With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide at 20℃; for 2h;
Stage #2: 4-Chloro-3-nitroaniline With pyridine In dichloromethane at 20℃; for 3h;
90%
4-Chloro-3-nitroaniline
635-22-3

4-Chloro-3-nitroaniline

potassium thioacyanate
333-20-0

potassium thioacyanate

acetyl chloride
75-36-5

acetyl chloride

1-acetyl-3-(4-chloro-3-nitrophenyl)thiourea

1-acetyl-3-(4-chloro-3-nitrophenyl)thiourea

Conditions
ConditionsYield
Stage #1: potassium thioacyanate; acetyl chloride In water; acetone for 3h;
Stage #2: 4-Chloro-3-nitroaniline In water; acetone for 5h; Reflux;
90%

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