Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

1-(4-Nitrophenyl)piperazine Manufacturer/High quality/Best price/In stock

Cas:6269-89-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 1-(4-Nitrophenyl)Piperazine supplier in China

Cas:6269-89-2

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

LIDE PHARMACEUTICALS LIMITED

Product Name: 1-(4-Nitrophenyl)piperazine CAS No.: 6269-89-2 Molecular Formula: C10H13N3O2 Molecular Weight: 207.23 Purity: 98.0% Min. Appearance: White or off-white crystalline powder We are a professional chemicals and APIs le

1-(4-Nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:1 Gram

FOB Price: $1.0

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 1-(4-Nitrophenyl)Piperazine

Cas:6269-89-2

Min.Order:1

Negotiable

Type:Other

inquiry

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

High Quality 99% 6269-89-2 1-(4-Nitrophenyl)piperazine Manufacturer

Cas:6269-89-2

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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

N-(4-Nitrophenyl)-piperazine

Cas:6269-89-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

1-(4-Nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:1 Kilogram

FOB Price: $2.0 / 10.0

Type:Trading Company

inquiry

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

Factory direct supply CAS 6269-89-2 with best quality

Cas:6269-89-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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 6269-89-2 ,1-(4-nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:10 Kilogram

Negotiable

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

1-(4-Nitrophenyl)piperazine 6269-89-2

Cas:6269-89-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

1-(4-Nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:1 Kilogram

FOB Price: $40.0 / 50.0

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

1-(4-Nitrophenyl)Piperazine

Cas:6269-89-2

Min.Order:0

Negotiable

Type:Manufacturers

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

1-(4-nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

N-(4-Nitrophenyl)-piperazine

Cas:6269-89-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1-(4-Nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Saiwante (shanghai) New Material Technology Co., Ltd.

ProName: 1-(4-Nitrophenyl)piperazine Manufactur... CasNo: 6269-89-2 Molecular Formula: C10H13N3O2 Appearance: detailed see specifications Application: It is an important raw material and in... DeliveryTime: prompt PackAge: according to the cl

6269-89-2

Cas:6269-89-2

Min.Order:1 Gram

FOB Price: $6.0 / 9.0

Type:Trading Company

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

1-(4-nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 1-(4-Nitrophenyl)Piperazine CAS No.:6269-89-2 Molecule Formula:C10H13N3O2 Molecule Weight:207.23 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTIN

Best Quality 1-(4-Nitrophenyl)Piperazine with good supplier

Cas:6269-89-2

Min.Order:1 Kilogram

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,

1-(4-Nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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 etc. 3) oem/odm available; 4) rea

1-(4-nitrophenyl)piperazineCAS NO.: 6269-89-2

Cas:6269-89-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 1-(4-Nitrophenyl)piperazine Synonyms: Piperazine-Ph-NO2;1-(4-nitrophenyl)piperazin-4-ium;AKOS BBS-00003599;1-(P-NITROPHENYL)PIPERAZINE;1-NITRO-4-(1-PIPERAZINYL)BENZENE;1-(4-NITROPHENYL)PIPERAZINE;1-(4-NITRO-PHENYL)-PIPERAZINE DIHY

1-(4-Nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:1 Gram

Negotiable

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

1-(4-nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

1-(4-Nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:0

Negotiable

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

1-(4-nitrophenyl)piperazine

Cas:6269-89-2

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

1-(4-nitrophenyl)piperazine

Cas:6269-89-2

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

1-(4-Nitrophenyl)piperazine HCl

Cas:6269-89-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

1-(4-Nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:1 Kilogram

Negotiable

Type:Other

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

1-(4-nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:NA Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:It is an important raw material and

1-(4-Nitrophenyl)piperazine

Cas:6269-89-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

1-(4-Nitrophenyl)piperazine cas no. 6269-89-2 98%

Cas:6269-89-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

tert-butyl 4-(4-nitrophenyl)piperazine-1-carboxylate
182618-86-6

tert-butyl 4-(4-nitrophenyl)piperazine-1-carboxylate

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

Conditions
ConditionsYield
With trifluoroacetic acid In dichloromethane at 20℃; for 6h;98%
Stage #1: tert-butyl 4-(4-nitrophenyl)piperazine-1-carboxylate With Amberlyst(R) 15 In dichloromethane at 20℃;
Stage #2: With ammonium hydroxide In methanol at 20℃; for 1.5h;
94%
With trifluoroacetic acid In dichloromethane at 20℃; for 1h;90%
piperazine
110-85-0

piperazine

para-nitrophenyl bromide
586-78-7

para-nitrophenyl bromide

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

Conditions
ConditionsYield
With tetra-(n-butyl)ammonium iodide; potassium carbonate In dimethyl sulfoxide at 120℃; for 12h; Arylation;98%
With potassium carbonate In N,N-dimethyl-formamide Reflux;55%
With potassium phosphate; copper(l) iodide; ethylene glycol In isopropyl alcohol for 48h; Heating / reflux;49.4%
piperazine
110-85-0

piperazine

4-Fluoronitrobenzene
350-46-9

4-Fluoronitrobenzene

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

Conditions
ConditionsYield
In N,N-dimethyl-formamide under 6000.6 Torr;95%
In acetonitrile Reflux;85.1%
In chloroform; acetonitrile
piperazine
110-85-0

piperazine

4-chlorobenzonitrile
100-00-5

4-chlorobenzonitrile

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

Conditions
ConditionsYield
With tetra-(n-butyl)ammonium iodide; potassium carbonate In dimethyl sulfoxide at 120℃; for 12h; Arylation;91%
With tris-(dibenzylideneacetone)dipalladium(0); 2-dicyclohexylphosphino-2′,6′-di-i-propoxy-1,1′-biphenyl; sodium t-butanolate In 1,4-dioxane at 100℃; for 0.166667h; Temperature;86%
In diethylene glycol dimethyl ether at 100℃; for 6h;81%
bis-(2-chloroethyl)amine hydrochloride
821-48-7

bis-(2-chloroethyl)amine hydrochloride

4-nitro-aniline
100-01-6

4-nitro-aniline

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

Conditions
ConditionsYield
In various solvent(s) at 150℃;90%
With potassium carbonate In butan-1-ol16.1 g (14%)
Reflux;
With potassium iodide at 150℃; Inert atmosphere;
piperazine
110-85-0

piperazine

para-dinitrobenzene
100-25-4

para-dinitrobenzene

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

Conditions
ConditionsYield
With potassium carbonate In dimethyl sulfoxide Arylation; Heating;76%
bis(2-bromoethyl)amine hydrobromide
43204-63-3

bis(2-bromoethyl)amine hydrobromide

4-nitro-aniline
100-01-6

4-nitro-aniline

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

Conditions
ConditionsYield
With butan-1-ol
piperazine
110-85-0

piperazine

4-chlorobenzonitrile
100-00-5

4-chlorobenzonitrile

A

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

B

N.N'-bis-<4-nitro-phenyl>-piperazine

N.N'-bis-<4-nitro-phenyl>-piperazine

Conditions
ConditionsYield
at 150℃; im Rohr;
piperazine
110-85-0

piperazine

p-nitrobenzene iodide
636-98-6

p-nitrobenzene iodide

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

Conditions
ConditionsYield
With potassium phosphate; copper(l) iodide In isopropyl alcohol at 20℃;
4-Fluoronitrobenzene
350-46-9

4-Fluoronitrobenzene

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: macroporous polymer-supported carbonate / dimethylsulfoxide / 100 °C
1.2: macroporous polymer-supported isocyanate / CH2Cl2 / 60 °C
2.1: Amberlyst(R) 15 / CH2Cl2 / 20 °C
2.2: 94 percent / aq. NH3 / methanol / 1.5 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: K2CO3 / dimethylsulfoxide / 12 h / 80 °C
2: concd. HCl / acetonitrile
View Scheme
Multi-step reaction with 2 steps
1: potassium carbonate / acetonitrile / 48 h / Reflux
2: hydrogenchloride; acetic acid / water / 2 h / 20 °C
View Scheme
para-nitrophenyl bromide
586-78-7

para-nitrophenyl bromide

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: tri-tert-butylphosphine; palladium(II) acetate; sodium tert-butoxide / xylene / 50 °C
1.2: 100 percent / macroporous polymer-supported isocyanate / xylene / 24 h / 50 °C
2.1: Amberlyst(R) 15 / CH2Cl2 / 20 °C
2.2: 94 percent / aq. NH3 / methanol / 1.5 h / 20 °C
View Scheme
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

4-(piperazin-1-yl)aniline
67455-41-8

4-(piperazin-1-yl)aniline

Conditions
ConditionsYield
With hydrazine hydrate at 90℃; for 1.66667h; chemoselective reaction;100%
With palladium 10% on activated carbon In methanol at 50℃; under 37503.8 Torr;99%
With hydrazine hydrate In water at 110℃; Sealed tube; Green chemistry;99%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

3,4-dimethoxy-benzaldehyde
120-14-9

3,4-dimethoxy-benzaldehyde

1-(3,4-dimethoxybenzyl)-4-(4-nitrophenyl)piperazine
414877-58-0

1-(3,4-dimethoxybenzyl)-4-(4-nitrophenyl)piperazine

Conditions
ConditionsYield
With sodium tris(acetoxy)borohydride In dichloromethane for 18h;100%
Stage #1: 1-(4-Nitrophenyl)piperazine; 3,4-dimethoxy-benzaldehyde With acetic acid In dichloromethane for 0.5h;
Stage #2: With sodium tris(acetoxy)borohydride In dichloromethane at 20℃;
60.9%
[(1-Ethoxycyclopropyl)oxy]trimethylsilane
27374-25-0

[(1-Ethoxycyclopropyl)oxy]trimethylsilane

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

1-cyclopropyl-4-(4-nitrophenyl)piperazine
700804-16-6

1-cyclopropyl-4-(4-nitrophenyl)piperazine

Conditions
ConditionsYield
With sodium cyanoborohydride; acetic acid In methanol at 20℃; for 60h; molecular sieves;100%
With sodium cyanoborohydride; acetic acid In methanol at 60 - 65℃; for 4h; Molecular sieve;100%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

isobutyl isocyanate
1873-29-6

isobutyl isocyanate

4-(4-nitrophenyl)-1-piperazinecarbothioic acid isobutylamide
412332-12-8

4-(4-nitrophenyl)-1-piperazinecarbothioic acid isobutylamide

Conditions
ConditionsYield
In toluene at 20℃; for 2h;100%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

Ethanesulfonyl chloride
594-44-5

Ethanesulfonyl chloride

1-(ethylsulfonyl)-4-(4-nitrophenyl)piperazine
544462-63-7

1-(ethylsulfonyl)-4-(4-nitrophenyl)piperazine

Conditions
ConditionsYield
With triethylamine In dichloromethane at 5 - 20℃; for 4h;100%
With triethylamine In dichloromethane at 5 - 20℃; for 4h;100%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

2-chloro-5-cyano-6-ethoxy-4-phenylpyridine-3-carboxaldehyde
143815-60-5

2-chloro-5-cyano-6-ethoxy-4-phenylpyridine-3-carboxaldehyde

3-cyano-2-ethoxy-6--5-formyl-4-phenylpyridine
151021-19-1

3-cyano-2-ethoxy-6--5-formyl-4-phenylpyridine

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 0.166667h; Heating;99%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

4-nitrobenzyl chloride
100-14-1

4-nitrobenzyl chloride

1-(4-nitro-benzyl)-4-(4-nitro-phenyl)-piperazine

1-(4-nitro-benzyl)-4-(4-nitro-phenyl)-piperazine

Conditions
ConditionsYield
With silica gel for 0.0833333h; Alkylation; Microwave irradiation;99%
potassium cyanate
590-28-3

potassium cyanate

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

4-(4-nitro-phenyl)-piperazine-1-carboxylic acid amide
63178-62-1

4-(4-nitro-phenyl)-piperazine-1-carboxylic acid amide

Conditions
ConditionsYield
99%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

ethyl bromoacetate
105-36-2

ethyl bromoacetate

ethyl 2-[4-(4-nitrophenyl)piperazin-1-yl]acetate
24636-99-5

ethyl 2-[4-(4-nitrophenyl)piperazin-1-yl]acetate

Conditions
ConditionsYield
With triethylamine In neat (no solvent) for 0.133333h; Solvent; Microwave irradiation; Green chemistry;99%
With sodium hydrogencarbonate In acetone for 24h; Reflux;
With potassium carbonate In acetone at 20℃;
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

N-(4-methylphenyl)-4-nitronaphthalene-1,8-dicarboximide
129-23-7

N-(4-methylphenyl)-4-nitronaphthalene-1,8-dicarboximide

6-[4-(4-nitro-phenyl)-piperazin-1-yl]-2-p-tolyl-benzo[de]isoquinoline-1,3-dione

6-[4-(4-nitro-phenyl)-piperazin-1-yl]-2-p-tolyl-benzo[de]isoquinoline-1,3-dione

Conditions
ConditionsYield
In N,N-dimethyl acetamide for 3h; Heating;98%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

(R)-trolox
53101-49-8

(R)-trolox

(R)-3,4-dihydro-2,5,7,8-tetramethyl-2-{4-[(4-nitrophenyl)-1-piperazinyl]-carbonyl}-2H-1-benzopyran-6-ol

(R)-3,4-dihydro-2,5,7,8-tetramethyl-2-{4-[(4-nitrophenyl)-1-piperazinyl]-carbonyl}-2H-1-benzopyran-6-ol

Conditions
ConditionsYield
Stage #1: (R)-trolox
Stage #2: 1-(4-Nitrophenyl)piperazine
98%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
82911-69-1

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide

4-(4-nitrophenyl)piperazine-1-N-9H-fluoren-9-ylmethyloxycarbonyl

4-(4-nitrophenyl)piperazine-1-N-9H-fluoren-9-ylmethyloxycarbonyl

Conditions
ConditionsYield
With sodium carbonate In DMF (N,N-dimethyl-formamide); water at 0℃; for 0.333333h;98%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

tert-butyl 4-(4-dimethylaminophenyl)piperazine-1-carboxylate

tert-butyl 4-(4-dimethylaminophenyl)piperazine-1-carboxylate

Conditions
ConditionsYield
With formaldehyd; palladium In ethanol; dichloromethane; ethyl acetate98%
(1S,4R)-bicyclo[2.2.1]heptan-2-one
497-38-1, 2630-41-3

(1S,4R)-bicyclo[2.2.1]heptan-2-one

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

1-(bicyclo[2.2.1]hept-2-yl)-4-(4-nitrophenyl)piperazine
1037800-79-5

1-(bicyclo[2.2.1]hept-2-yl)-4-(4-nitrophenyl)piperazine

Conditions
ConditionsYield
With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane at 20℃;98%
2-chloro-4,6-dimethoxybenzenamine hydrochloride
1092069-98-1

2-chloro-4,6-dimethoxybenzenamine hydrochloride

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

trichloromethyl chloroformate
503-38-8

trichloromethyl chloroformate

C19H21ClN4O5
1092069-29-8

C19H21ClN4O5

Conditions
ConditionsYield
Stage #1: 2-chloro-4,6-dimethoxybenzenamine hydrochloride; trichloromethyl chloroformate With triethylamine In toluene at 60℃; for 2h;
Stage #2: 1-(4-Nitrophenyl)piperazine In dichloromethane; toluene at 60 - 70℃; for 1h;
98%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

4-methoxy-benzoyl chloride
100-07-2

4-methoxy-benzoyl chloride

1-(4-methoxybenzoyl)-4-(4-nitrophenyl)piperazine

1-(4-methoxybenzoyl)-4-(4-nitrophenyl)piperazine

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃; for 4h;98%
With triethylamine In dichloromethane at 20℃;88%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

2-bromoethanol
540-51-2

2-bromoethanol

2-(4-(4-nitrophenyl)piperazin-1-yl)ethan-1-ol
5521-38-0

2-(4-(4-nitrophenyl)piperazin-1-yl)ethan-1-ol

Conditions
ConditionsYield
With triethylamine In chloroform at 50℃;97%
With triethylamine In acetone at 20℃; for 24h;40%
With N-ethyl-N,N-diisopropylamine In acetonitrile Heating / reflux;
With N-ethyl-N,N-diisopropylamine In acetonitrile Heating / reflux;
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

N-(5-chloro-2-nitrophenyl)acetamide
5443-33-4

N-(5-chloro-2-nitrophenyl)acetamide

5-(4-(4-nitrophenyl)-1-piperazinyl)-2'-nitroacetanilide
1612254-27-9

5-(4-(4-nitrophenyl)-1-piperazinyl)-2'-nitroacetanilide

Conditions
ConditionsYield
With triethylamine In dimethyl sulfoxide at 120℃;97%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

methyl chloroformate
79-22-1

methyl chloroformate

methyl 4-(4-nitrophenyl)piperazine-1-carboxylate
91643-97-9

methyl 4-(4-nitrophenyl)piperazine-1-carboxylate

Conditions
ConditionsYield
With potassium carbonate In dichloromethane at 20℃; for 0.5h;97%
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 0 - 20℃; for 1h;4 g
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

benzyl chloroformate
501-53-1

benzyl chloroformate

benzyl 4-(4-nitropheny)piperazine-1-carboxylate
947673-13-4

benzyl 4-(4-nitropheny)piperazine-1-carboxylate

Conditions
ConditionsYield
With potassium carbonate In tetrahydrofuran; water for 1h; Inert atmosphere;96.4%
With sodium hydrogencarbonate In dichloromethane; acetonitrile at 8 - 20℃; for 40h;96%
With sodium hydrogencarbonate In dichloromethane for 21h;93%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

3-[(4-chlorobenzoyl)amino]propanoyl chloride
755024-79-4

3-[(4-chlorobenzoyl)amino]propanoyl chloride

4-chloro-N-[3-oxo-3-(4-(4-nitrophenyl)-1-piperazinyl)-propyl]-benzamide

4-chloro-N-[3-oxo-3-(4-(4-nitrophenyl)-1-piperazinyl)-propyl]-benzamide

Conditions
ConditionsYield
With pyridine In tetrahydrofuran at 0 - 20℃;96.2%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

3-(Trifluoromethyl)benzenesulfonyl chloride
777-44-6

3-(Trifluoromethyl)benzenesulfonyl chloride

1-(4-nitro-phenyl)-4-(3-trifluoromethyl-benzenesulfonyl)-piperazine

1-(4-nitro-phenyl)-4-(3-trifluoromethyl-benzenesulfonyl)-piperazine

Conditions
ConditionsYield
With silica gel for 0.0833333h; Substitution; Microwave irradiation;96%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

acrylonitrile
107-13-1

acrylonitrile

3-[4-(4-nitrophenyl)-piperazin-1-yl]-propionitrile
743449-17-4

3-[4-(4-nitrophenyl)-piperazin-1-yl]-propionitrile

Conditions
ConditionsYield
With triethylammonium acetate at 25℃; for 0.0166667h; Aza-Michael reaction; chemoselective reaction;96%
With multi-walled carbon nanotubes-triethylammonium hydrogen phosphate composite at 25℃; for 0.0166667h; Michael Addition; Green chemistry;96%
With triethylamine In methanol at 20℃; for 24h;91.04%
With single-walled carbon nanotube-triethylammonium hydrogen phosphate ionic liquid at 25℃; for 0.0166667h; Reagent/catalyst;97 %Chromat.
dichloroacethyl chloride
79-36-7

dichloroacethyl chloride

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

2,2-dichloro-1-(4-(4-nitrophenyl)piperazine-1-yl)ethan-1-one
77367-94-3

2,2-dichloro-1-(4-(4-nitrophenyl)piperazine-1-yl)ethan-1-one

Conditions
ConditionsYield
for 4h;96%
With triethylamine In water; toluene
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

propargyl bromide
106-96-7

propargyl bromide

N-(4-nitrophenyl)-N'-propargylpiperazine
72955-80-7

N-(4-nitrophenyl)-N'-propargylpiperazine

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 60℃; for 18h; Inert atmosphere;95.4%
With pyridine; potassium carbonate In ethyl acetate at 25℃; for 4h; Cooling with ice;
With potassium carbonate In ethyl acetate at 20℃;
With potassium carbonate In dichloromethane at 0 - 20℃; for 5h;
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

chloroacetyl chloride
79-04-9

chloroacetyl chloride

2-chloro-1-<4-(4-nitrophenyl)piperazin-1-yl>acetamide
16264-11-2

2-chloro-1-<4-(4-nitrophenyl)piperazin-1-yl>acetamide

Conditions
ConditionsYield
With calcium carbonate In butanone Ambient temperature;95%
With triethylamine In dichloromethane at 0 - 20℃; for 3h;92%
formaldehyd
50-00-0

formaldehyd

tetrahydropyrrolo[1,2-c]imidazol-1,3-dione
5768-79-6

tetrahydropyrrolo[1,2-c]imidazol-1,3-dione

1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

2-[4-(4-Nitro-phenyl)-piperazin-1-ylmethyl]-tetrahydro-pyrrolo[1,2-c]imidazole-1,3-dione

2-[4-(4-Nitro-phenyl)-piperazin-1-ylmethyl]-tetrahydro-pyrrolo[1,2-c]imidazole-1,3-dione

Conditions
ConditionsYield
In ethanol at 100℃;95%
1-(4-Nitrophenyl)piperazine
6269-89-2

1-(4-Nitrophenyl)piperazine

4-(4-nitrophenyl)piperazine-1-carbaldehyde
321898-63-9

4-(4-nitrophenyl)piperazine-1-carbaldehyde

Conditions
ConditionsYield
In acetonitrile for 7.5h; Formylation;95%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View