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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-Chloro-4-nitrobenzonitrile Manufacturer/High quality/Best price/In stock

Cas:28163-00-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Good quality and best price of 2-Chloro-4-nitrobenzonitrile Henan Tianfu Chemical Co.,LTD was built in 2009 with an ISO certificate in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable b

2-Chloro-4-nitrobenzenecarbonitrile

Cas:28163-00-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Chemical Name 2-Chloro-4-nitrobenzonitrile Synonyms 2-Chloro-4-nitrobenzonitrile CAS No. 28163-00-0 Molecular formula C7H3ClN2O2

2-Chloro-4-nitrobenzonitrile CAS:28163-00-0

Cas:28163-00-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be

2-Chloro-4-nitrobenzonitrile CAS:28163-00-0

Cas:28163-00-0

Min.Order:1 Kilogram

FOB Price: $30.0 / 40.0

Type:Trading Company

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

Benzonitrile,2-chloro-4-nitro- 28163-00-0

Cas:28163-00-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Powder Storage:Store in sealed containers at cool & d

2-Chloro-4-nitrobenzonitrile 28163-00-0

Cas:28163-00-0

Min.Order:100 Gram

Negotiable

Type:Other

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

Benzonitrile,2-chloro-4-nitro-

Cas:28163-00-0

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

Benzonitrile,2-chloro-4-nitro-

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

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

Factory Supply High Quality CAS 28163-00-0 ,2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:10 Kilogram

Negotiable

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

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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 2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

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

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

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

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

2-chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

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

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

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

2-Chloro-4-nitrobenzonitrile Cas no.28163-00-0 99%

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

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

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Other

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

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

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

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

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

Benzonitrile,2-chloro-4-nitro-

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

We are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

28163-00-0

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2-Chloro-4-nitrobenzonitrile cas 28163-00-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2-Chloro-4-nitrobenzonitrile cas 28163-00-0

Cas:28163-00-0

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

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri

2-Chloro-4-nitrobenzonitrile

Cas:28163-00-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2-chloro-4-nitro-benzaldehyde phenylhydrazone
98606-58-7

2-chloro-4-nitro-benzaldehyde phenylhydrazone

A

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

B

N,N-dimethyl-N'-phenylcarbamimidic chloride
7684-30-2

N,N-dimethyl-N'-phenylcarbamimidic chloride

Conditions
ConditionsYield
With dichloromethylenedimethyliminium chloride In 1,2-dichloro-ethane 1.) room temp., 1 h, 2.) reflux, 4 h;A 89%
B n/a
Novastat
3011-89-0

Novastat

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
With trimethylsilylphosphate for 0.416667h; Heating;88%
With thionyl chloride In benzene79%
Multi-step reaction with 3 steps
1: CCl4; PCl5
2: formic acid; benzene
3: 100 - 105 °C
View Scheme
With phosphorus pentachloride In tetrachloromethane
(2-chloro-4-nitrophenyl)methanol
52301-88-9

(2-chloro-4-nitrophenyl)methanol

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
With ammonium hydroxide; trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; ammonium bromide at 20℃; for 1.66667h; Green chemistry;86%
(2-chloro-4-nitrophenyl)methanamine

(2-chloro-4-nitrophenyl)methanamine

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
With ammonium hydroxide; trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; ammonium bromide at 20℃; for 1.66667h; Green chemistry;86%
1-(bromomethyl)-2-chloro-4-nitrobenzene
42533-63-1

1-(bromomethyl)-2-chloro-4-nitrobenzene

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
With ammonium hydroxide; trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; ammonium bromide at 20℃; for 1.5h; Green chemistry;85%
sodium cyanide
773837-37-9

sodium cyanide

Reaxys ID: 23021485

Reaxys ID: 23021485

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
With copper(l) cyanide at 20℃;83%
4-nitrobenzonitrile
619-72-7

4-nitrobenzonitrile

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
With N-chloro-succinimide; palladium diacetate; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 70℃; for 12h; Sealed tube;83%
2-chloro-4-nitrobenzyl chloride
50274-95-8

2-chloro-4-nitrobenzyl chloride

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
With ammonium hydroxide; trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; ammonium bromide at 20℃; for 2h; Green chemistry;80%
2-chloro-4-nitrobenzaldehyde
5568-33-2

2-chloro-4-nitrobenzaldehyde

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
With ammonium hydroxide; trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; ammonium bromide at 20℃; for 0.833333h; Green chemistry;78%
(2-chloro-4-nitro-benzoyl)-amidophosphoryl chloride
856800-39-0

(2-chloro-4-nitro-benzoyl)-amidophosphoryl chloride

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
at 100 - 105℃;
2-chloro-N-dichlorophosphoryl-4-nitro-benzimidoyl chloride
119211-32-4

2-chloro-N-dichlorophosphoryl-4-nitro-benzimidoyl chloride

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
at 100 - 105℃; Zersetzung;
acetic acid
64-19-7

acetic acid

2-Chloro-4-nitroaniline
121-87-9

2-Chloro-4-nitroaniline

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
With sulfuric acid; sodium nitrite Eintragen der Reaktionsloesung in eine wss. Loesung von Kalium-tetracyanoniccolat(II) und Natriumcarbonat;
N-tosyl-2-chloroaniline
6380-05-8

N-tosyl-2-chloroaniline

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: water; acetic acid; nitric acid
2: aqueous sulfuric acid
3: sulfuric acid; sodium nitrite / Eintragen der Reaktionsloesung in eine wss. Loesung von Kalium-tetracyanoniccolat(II) und Natriumcarbonat
View Scheme
Multi-step reaction with 3 steps
1: acetic acid; water; nitric acid
2: aqueous sulfuric acid
3: sulfuric acid; sodium nitrite / Eintragen der Reaktionsloesung in eine wss. Loesung von Kalium-tetracyanoniccolat(II) und Natriumcarbonat
View Scheme
2-chloro-4-nitro-benzoic acid-(trichlorophosphoranyliden-amide)
100524-03-6

2-chloro-4-nitro-benzoic acid-(trichlorophosphoranyliden-amide)

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: formic acid; benzene
2: 100 - 105 °C
View Scheme
N-(2-chloro-4-nitrophenyl)-4-methylbenzenesulfonamide
7230-61-7

N-(2-chloro-4-nitrophenyl)-4-methylbenzenesulfonamide

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aqueous sulfuric acid
2: sulfuric acid; sodium nitrite / Eintragen der Reaktionsloesung in eine wss. Loesung von Kalium-tetracyanoniccolat(II) und Natriumcarbonat
View Scheme
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

2-chloro-4-fluorobenzonitrile
60702-69-4

2-chloro-4-fluorobenzonitrile

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In dimethyl sulfoxide at 25℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Anhydrous conditions;95%
methanol
67-56-1

methanol

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

2-chloro-4-methoxylbenzonitrile
127666-99-3

2-chloro-4-methoxylbenzonitrile

Conditions
ConditionsYield
With sodium hydroxide89%
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

sodium methylate
124-41-4

sodium methylate

2-methoxy-4-nitrobenzonitrile
101084-96-2

2-methoxy-4-nitrobenzonitrile

Conditions
ConditionsYield
In methanol for 13h; Reflux;83%
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

4-amino-2-chlorobenzonitrile
20925-27-3

4-amino-2-chlorobenzonitrile

Conditions
ConditionsYield
With hydrazine hydrate In (2S)-N-methyl-1-phenylpropan-2-amine hydrate78%
With hydrogen In ethanol at 80℃; under 15001.5 Torr; for 3.5h; Catalytic behavior; chemoselective reaction;
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

sodium 4-methylbenzenesulfinate
824-79-3

sodium 4-methylbenzenesulfinate

2,4-bis(toluene-4-sulfonyl)benzonitrile

2,4-bis(toluene-4-sulfonyl)benzonitrile

Conditions
ConditionsYield
With {(Pd{Fe(η5-C5H5)(η5-C5H3C(CH3)=NC6H4CH3-4)}(μ-Cl))2}; potassium carbonate In dimethyl sulfoxide at 110℃; for 12h; Inert atmosphere;76%
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

phenylacetonitrile
140-29-4

phenylacetonitrile

(3-chloro-4-cyanophenyl)-phenylacetonitrile

(3-chloro-4-cyanophenyl)-phenylacetonitrile

Conditions
ConditionsYield
With potassium tert-butylate In N,N-dimethyl-formamide at 20℃;68%
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

2-chloro-N'-hydroxy-4-nitrobenzamidine
96898-76-9

2-chloro-N'-hydroxy-4-nitrobenzamidine

Conditions
ConditionsYield
With hydroxylamine hydrochloride; triethylamine In ethanol at 20 - 85℃;68%
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

2-anilineboronic acid pinacol ester
191171-55-8

2-anilineboronic acid pinacol ester

6-amino-9-nitrophenanthridine
1617497-66-1

6-amino-9-nitrophenanthridine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,4-dioxane at 75 - 100℃; for 8.08333h; Suzuki-Miyaura Coupling; Inert atmosphere;45%
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

2-chloro-N'-hydroxy-4-nitrobenzene-1-carboximidamide

2-chloro-N'-hydroxy-4-nitrobenzene-1-carboximidamide

Conditions
ConditionsYield
With hydroxylamine hydrochloride; sodium hydroxide In ethanol; water for 6h; Reflux;16%
piperidine
110-89-4

piperidine

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

4-nitro-2-piperidino-benzonitrile

4-nitro-2-piperidino-benzonitrile

ethanol
64-17-5

ethanol

4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

sodium p-thiocresolate
10486-08-5

sodium p-thiocresolate

A

2-chloro-4-p-tolylsulfanyl-benzonitrile
873378-23-5

2-chloro-4-p-tolylsulfanyl-benzonitrile

B

4-nitro-2-p-tolylsulfanyl-benzonitrile
855290-54-9

4-nitro-2-p-tolylsulfanyl-benzonitrile

Conditions
ConditionsYield
at 40℃;
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

2-chloro-4-nitrobenzoic acid
99-60-5

2-chloro-4-nitrobenzoic acid

Conditions
ConditionsYield
With sulfuric acid Behandeln des Reaktionsgemisches mit wss. Natriumnitrit-Loesung;
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

para-thiocresol
106-45-6

para-thiocresol

A

2-chloro-4-p-tolylsulfanyl-benzonitrile
873378-23-5

2-chloro-4-p-tolylsulfanyl-benzonitrile

B

4-nitro-2-p-tolylsulfanyl-benzonitrile
855290-54-9

4-nitro-2-p-tolylsulfanyl-benzonitrile

Conditions
ConditionsYield
With sodium hydroxide; ethanol
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

A

2,4-difluorobenzonitrile
3939-09-1

2,4-difluorobenzonitrile

B

2-chloro-4-fluorobenzonitrile
60702-69-4

2-chloro-4-fluorobenzonitrile

Conditions
ConditionsYield
With potassium fluoride; tetraphenylphosphonium bromide In dimethyl sulfoxide at 130℃; for 1h;A 10 % Chromat.
B 90 % Chromat.
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

2-(Cyano-phenyl-methyl)-4-methoxy-benzonitrile
127667-07-6

2-(Cyano-phenyl-methyl)-4-methoxy-benzonitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 89 percent / NaOH
2: 79 percent / potassium tert-butoxide / dimethylformamide / 1 h / 20 °C
View Scheme
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

4-piperidino-2-(toluene-4-sulfonyl)-benzonitrile

4-piperidino-2-(toluene-4-sulfonyl)-benzonitrile

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: aq. NaOH solution; ethanol
2: aqueous hydrogen peroxide; acetic acid
View Scheme
4-nitro-2-chlorobenzonitrile
28163-00-0

4-nitro-2-chlorobenzonitrile

2-piperidino-4-(toluene-4-sulfonyl)-benzonitrile

2-piperidino-4-(toluene-4-sulfonyl)-benzonitrile

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: aq. NaOH solution; ethanol
2: hydrogen peroxide; acetic acid
View Scheme

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