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Hangzhou Maytime Bio-Tech Co.,Ltd.

best service,high quality ,reasonal price and prompt delivery. Appearance:white powder Storage:keep from moisture,sealed in container container,room temperature. Package:In 25kg net each, cardboard drums with inner plastic bags. Application:mainly

1-(2,3-Dichlorophenyl)-Piperazine Hydrochloride

Cas:41202-77-1

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

1-(2,3-Dichlorophenyl)-piperazine Manufacturer/High quality/Best price/In stock

Cas:41202-77-1

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-(2,3-Dichlorophenyl)-Piperazine Hydrochloride supplier in China

Cas:41202-77-1

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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-(2,3-dichlorophenyl)piperazine

Cas:41202-77-1

Min.Order:1

Negotiable

Type:Other

inquiry

Jinan Finer Chemical Co., Ltd

Product description: Product name 1-(2,3-Dichlorophenyl)piperazine CAS number 41202-77-1 Assay ≥98% Appearance White powder Capacity 100mt/year Application Aripiprazole inter

1-(2,3-Dichlorophenyl)piperazine

Cas:41202-77-1

Min.Order:10 Gram

FOB Price: $12.0

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

N-(2,3-Dichlorophenyl)-piperazine monohydrochloride

Cas:41202-77-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

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

1-(2,3-Dichlorophenyl)-piperazine

Cas:41202-77-1

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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

Pharmaceutical Grade CAS 41202-77-1 with competitive price

Cas:41202-77-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

1-(2,3-Dichlorophenyl)-piperazine/ LIDE PHARMA- Factory supply / Best price

Cas:41202-77-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Name: 1-(2,3-Dichlorophenyl)piperazine monohydrochloride Synonyms: 1-(2,3-Dichlorophenyl)-Piperazine Hydrochloride CAS:41202-77-1 MF: C10H14Cl4N2 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package:

1-(2,3-Dichlorophenyl)piperazine monohydrochloride CAS:41202-77-1

Cas:41202-77-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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:White Crystalline Powder Storage:Store in sealed containers

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Aripiprazole intermediate, 1-(2,3-Dichlorophenyl)-piperazine hydrochloride CAS:41202-77-1

Cas:41202-77-1

Min.Order:1 Kilogram

FOB Price: $34.7 / 48.6

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

1-(2,3-Dichlorophenyl)-piperazine CAS: 41202-77-1 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 qualit

1-(2,3-Dichlorophenyl)-piperazine CAS: 41202-77-1

Cas:41202-77-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Company information: Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big custo

1-(2,3-Dichlorophenyl)-Piperazine Hydrochloride CAS 41202-77-1

Cas:41202-77-1

Min.Order:1 Kilogram

FOB Price: $8.0 / 10.0

Type:Trading Company

inquiry

Lonwin Chemical Group Limited

1-(2,3-Dichlorophenyl)piperazine CAS: 41202-77-1 Specificatio Product name 1-(2,3-Dichlorophenyl)piperazine CAS number 41202-77-1 Assay ≥98% Appearance White powder Capacity 100mt/year

Factory supply 1-(2,3-Dichlorophenyl)piperazine

Cas:41202-77-1

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

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

1-(2,3-Dichlorophenyl)-piperazine

Cas:41202-77-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

1-(2,3-DICHLOROPHENYL)-PIPERAZINE HYDROCHLORIDE

Cas:41202-77-1

Min.Order:1 Gram

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

1-(2,3-Dichlorophenyl)-piperazine hydrochloride

Cas:41202-77-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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 1-(2,3-Dichlorophenyl)-Piperazine Hydrochloride

Cas:41202-77-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Hot Sale Superior Purity 1-(2,3-Dichlorophenyl)-piperazine hydrochlorideAppearance:white powder Storage:Store in dry, dark and ventilated place Package:according to customers' requirements Application:Pharmaceutical Intermediates / Active Pharmaceuti

Hot Sale Superior Purity 1-(2,3-Dichlorophenyl)-piperazine hydrochloride

Cas:41202-77-1

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

1-(2,3-Dichlorophenyl)-piperazine 1- (2,3-DICHLOROPHENYL) PIPERAZINE CAS No.: 41202-77-1 Molecular formula: C10H12Cl2N2 Molecular weight: 231.12200 Exact quality: 230.03800 PSA: 15.27000 LogP: 2.79680 Physical and chemical properties

41202-77-1

Cas:41202-77-1

Min.Order:100 Gram

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-(2,3-Dichlorophenyl)-piperazine hydrochloride

Cas:41202-77-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

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

1-(2,3-Dichlorophenyl)-piperazinehydrochloride

Cas:41202-77-1

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Hangzhou Think Chemical Co. Ltd

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp

1-(2,3-Dichlorophenyl)-piperazine 41202-77-1

Cas:41202-77-1

Min.Order:0 Metric Ton

Negotiable

Type:Other

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-(2,3-Dichlorophenyl)-Piperazine Hydrochloride

Cas:41202-77-1

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

1-(2,3-Dichlorophenyl)-Piperazine Hydrochloride

Cas:41202-77-1

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-(2,3-Dichlorophenyl)-Piperazine Hydrochloride

Cas:41202-77-1

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h

1-(2,3-Dichlorophenyl)-piperazine

Cas:41202-77-1

Min.Order:0

Negotiable

Type:Other

inquiry

Wuhu Nuowei Chemistry Technologies Co., Ltd.

Wuhu Nuovo Chemical Technology Co., Ltd. was established in August 2014, mainly engaged in the development, production and sales of ionic liquids, ribose, nucleosides, nucleotides and related chemicals; Products are mainly used in new energy, new ma

1-(2,3-Dichlorophenyl)-Piperazine Hydrochloride

Cas:41202-77-1

Min.Order:100 Gram

Negotiable

Type:Manufacturers

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

1-(2,3-Dichlorophenyl)piperazine hydrochloride

Cas:41202-77-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

2,3-dichloroaniline
608-27-5

2,3-dichloroaniline

N,N-bis(chloro-2-ethyl)amine
334-22-5

N,N-bis(chloro-2-ethyl)amine

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Conditions
ConditionsYield
Stage #1: 2,3-dichloroaniline; N,N-bis(chloro-2-ethyl)amine With tetrabutylammomium bromide; toluene-4-sulfonic acid In 5,5-dimethyl-1,3-cyclohexadiene for 48h;
Stage #2: With ammonium hydroxide pH=6 - 7;
88%
piperazine
110-85-0

piperazine

1-bromo-2,3-dichlorobenzene
56961-77-4

1-bromo-2,3-dichlorobenzene

A

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

B

1,1'-(2-chloro-1,3-phenylene)bispiperazine

1,1'-(2-chloro-1,3-phenylene)bispiperazine

Conditions
ConditionsYield
With tris(dibenzylideneacetone)dipalladium (0); (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl; sodium t-butanolate In toluene for 18h; Heating;A 62%
B 7%
piperazine
110-85-0

piperazine

1,2,3-trichlorobenzene
87-61-6

1,2,3-trichlorobenzene

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Conditions
ConditionsYield
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;37%
2,3-dichloroaniline
608-27-5

2,3-dichloroaniline

2,2'-iminobis[ethanol]
111-42-2

2,2'-iminobis[ethanol]

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Conditions
ConditionsYield
With phosphorus pentoxide; triethylamine hydrochloride at 220℃; for 4h;31%
With phosphorus pentaoxide; triethylamine hydrochloride at 200℃; for 3h;21%
Stage #1: 2,3-dichloroaniline; 2,2'-iminobis[ethanol] With phosphorus pentoxide; triethylamine hydrochloride at 220℃; for 4h; Inert atmosphere;
Stage #2: With sodium hydroxide In water at 0℃; pH=10;
15%
piperazine
110-85-0

piperazine

1-bromo-2,3-dichlorobenzene
56961-77-4

1-bromo-2,3-dichlorobenzene

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Conditions
ConditionsYield
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; 1,8-diazabicyclo[5.4.0]undec-7-ene; sodium t-butanolate; tris(dibenzylideneacetone)dipalladium (0) In toluene at 60 - 70℃; Buchwald amination;
1-(2,3-dichlorophenyl)-piperazine hydrochloride

1-(2,3-dichlorophenyl)-piperazine hydrochloride

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Conditions
ConditionsYield
With sodium hydroxide In dichloromethane; water for 0.5h;
C21H32BClN2O4

C21H32BClN2O4

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Conditions
ConditionsYield
With copper dichloride In methanol; water at 80℃;
bis-(2-chloroethyl)amine hydrochloride
821-48-7

bis-(2-chloroethyl)amine hydrochloride

2,3-dichloroaniline
608-27-5

2,3-dichloroaniline

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Conditions
ConditionsYield
With potassium iodide at 150℃; Inert atmosphere;
5-hexynyl p-toluenesulfonate
76911-01-8

5-hexynyl p-toluenesulfonate

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

1-(2,3-dichlorophenyl)-4-(hex-5-yn-1-yl)piperazine

1-(2,3-dichlorophenyl)-4-(hex-5-yn-1-yl)piperazine

Conditions
ConditionsYield
With potassium carbonate; sodium iodide In acetone for 12h; Reflux;98%
1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

2-(6-bromohexyl)–2H-naphtho[1,8-cd]isothiazole1,1-dioxide
194719-57-8

2-(6-bromohexyl)–2H-naphtho[1,8-cd]isothiazole1,1-dioxide

2-{6-[4-(2,3-dichlorophenyl)piperazin-1-yl]hexyl}-(2H)naphtho[1,8-cd][1,2]thiazole-1,1(2H)-dione hydrochloride

2-{6-[4-(2,3-dichlorophenyl)piperazin-1-yl]hexyl}-(2H)naphtho[1,8-cd][1,2]thiazole-1,1(2H)-dione hydrochloride

Conditions
ConditionsYield
Stage #1: 1-(2,3-dichlorophenyl)piperazine; 2-(6-bromohexyl)–2H-naphtho[1,8-cd]isothiazole1,1-dioxide With tetrabutylammomium bromide; potassium carbonate; sodium hydroxide In acetonitrile for 0.0138889h; Microwave irradiation;
Stage #2: With hydrogenchloride In 1,4-dioxane; acetone
98%
1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

8-(2-Bromoethyl)-8-azaspiro<4,5>decane-7,9-dione
150758-78-4

8-(2-Bromoethyl)-8-azaspiro<4,5>decane-7,9-dione

8-{2-[4-(2,3-dichloro-phenyl)-piperazin-1-yl]-ethyl}-8-aza-spiro[4.5]decane-7,9-dione

8-{2-[4-(2,3-dichloro-phenyl)-piperazin-1-yl]-ethyl}-8-aza-spiro[4.5]decane-7,9-dione

Conditions
ConditionsYield
With triethylamine at 160 - 180℃; for 0.5h;97%
toluenesulfonic acid 3-azidobutyl ester
389131-94-6

toluenesulfonic acid 3-azidobutyl ester

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

1-(4-azidobutyl)-4-(2,3-dichlorophenyl)piperazine

1-(4-azidobutyl)-4-(2,3-dichlorophenyl)piperazine

Conditions
ConditionsYield
With potassium carbonate; sodium iodide In acetone for 12h; Reflux;97%
3-(trans-4-(2-iodoethyl)cyclohexyl)-1,1-dimethylurea

3-(trans-4-(2-iodoethyl)cyclohexyl)-1,1-dimethylurea

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Cariprazine
839712-12-8

Cariprazine

Conditions
ConditionsYield
With sodium carbonate In acetonitrile for 18h; Reflux; Green chemistry;96.8%
2-(trans-4-(3,3-dimethylureido)cyclohexyl)ethyl methanesulfonate

2-(trans-4-(3,3-dimethylureido)cyclohexyl)ethyl methanesulfonate

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Cariprazine
839712-12-8

Cariprazine

Conditions
ConditionsYield
With sodium carbonate In acetonitrile for 17h; Reflux; Green chemistry;96.2%
5-(ethoxymethylene)thiazolidine-2,4-dione

5-(ethoxymethylene)thiazolidine-2,4-dione

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

(Z)-5-((4-(2,3-dichlorophenyl)piperazin-1-yl)methylene)thiazolidine-2,4-dione

(Z)-5-((4-(2,3-dichlorophenyl)piperazin-1-yl)methylene)thiazolidine-2,4-dione

Conditions
ConditionsYield
Stage #1: 5-(ethoxymethylene)thiazolidine-2,4-dione; 1-(2,3-dichlorophenyl)piperazine With triethylamine In acetonitrile
Stage #2: at 45℃;
96%
N-(2-formyl-trans-cyclopropylmethyl)quinoline-4-carboxamide

N-(2-formyl-trans-cyclopropylmethyl)quinoline-4-carboxamide

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

N-(2-((4-(2,3-dichlorophenyl)piperazin-1-yl)methyl)-trans-cyclopropylmethyl)quinoline-4-carboxamide

N-(2-((4-(2,3-dichlorophenyl)piperazin-1-yl)methyl)-trans-cyclopropylmethyl)quinoline-4-carboxamide

Conditions
ConditionsYield
With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane at 20℃; for 6h; Inert atmosphere;96%
3-(trans-4-(2-fluoroethyl)cyclohexyl)-1,1-dimethylurea

3-(trans-4-(2-fluoroethyl)cyclohexyl)-1,1-dimethylurea

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Cariprazine
839712-12-8

Cariprazine

Conditions
ConditionsYield
With sodium carbonate In acetonitrile for 20h; Reflux; Green chemistry;95.4%
1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

4-bromobutanenitrile
5332-06-9

4-bromobutanenitrile

4‐[4‐(2,3‐dichlorophenyl)piperazin‐1‐yl]butannitrile
486393-38-8

4‐[4‐(2,3‐dichlorophenyl)piperazin‐1‐yl]butannitrile

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In acetone for 16h; Reflux;95%
With triethylamine In dichloromethane for 48h;70%
With triethylamine In dichloromethane
(2-bromoethyl)oxirane
13287-42-8

(2-bromoethyl)oxirane

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

1-(2,3-dichlorophenyl)-4-(2-(oxiran-2-yl)ethyl)piperazine
944344-39-2

1-(2,3-dichlorophenyl)-4-(2-(oxiran-2-yl)ethyl)piperazine

Conditions
ConditionsYield
With potassium carbonate In acetone for 24h; Heating;95%
With potassium carbonate In acetone for 24h; Heating / reflux;95%
With potassium carbonate In acetone for 24h; Reflux;
1-bromo-butane
109-65-9

1-bromo-butane

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

1-butyl-4-(2,3-dichlorophenyl)piperazine
1383430-54-3

1-butyl-4-(2,3-dichlorophenyl)piperazine

Conditions
ConditionsYield
With potassium carbonate In acetone Reflux;95%
1,1-dimethyl-3-((trans)-4-(2-oxoethyl)cyclohexyl)urea

1,1-dimethyl-3-((trans)-4-(2-oxoethyl)cyclohexyl)urea

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Cariprazine
839712-12-8

Cariprazine

Conditions
ConditionsYield
With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; for 18h; Green chemistry;95%
bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

4-nitro-aniline
100-01-6

4-nitro-aniline

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

4-(2,3-dichlorophenyl)-N-(4-nitrophenyl)piperazine-1-carboxamide

4-(2,3-dichlorophenyl)-N-(4-nitrophenyl)piperazine-1-carboxamide

Conditions
ConditionsYield
Stage #1: bis(trichloromethyl) carbonate; 4-nitro-aniline With triethylamine In dichloromethane at 0℃; for 0.166667h;
Stage #2: 1-(2,3-dichlorophenyl)piperazine In dichloromethane at 20℃; for 1h;
95%
tridecanoic acid
638-53-9

tridecanoic acid

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

1-(4-(2,3-dichlorophenyl)piperazin-1-yl)tridecan-1-one

1-(4-(2,3-dichlorophenyl)piperazin-1-yl)tridecan-1-one

Conditions
ConditionsYield
Stage #1: tridecanoic acid With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 0.333333h;
Stage #2: 1-(2,3-dichlorophenyl)piperazine In N,N-dimethyl-formamide at 20℃;
95%
4-methoxybenzoic acid
100-09-4

4-methoxybenzoic acid

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

(4-(2,3-dichlorophenyl)piperazin-1-yl)(4-methoxyphenyl)methanone

(4-(2,3-dichlorophenyl)piperazin-1-yl)(4-methoxyphenyl)methanone

Conditions
ConditionsYield
Stage #1: 4-methoxybenzoic acid With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 0.333333h;
Stage #2: 1-(2,3-dichlorophenyl)piperazine In N,N-dimethyl-formamide at 20℃;
95%
2-methyl-4-nitrobenzoic acid
1975-51-5

2-methyl-4-nitrobenzoic acid

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

(4-(2,3-dichlorophenyl)piperazin-1-yl)(2-methyl-4-nitrophenyl)methanone

(4-(2,3-dichlorophenyl)piperazin-1-yl)(2-methyl-4-nitrophenyl)methanone

Conditions
ConditionsYield
Stage #1: 2-methyl-4-nitrobenzoic acid With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 0.333333h;
Stage #2: 1-(2,3-dichlorophenyl)piperazine In N,N-dimethyl-formamide at 20℃;
95%
2,4 dichlorobenzoic acid
50-84-0

2,4 dichlorobenzoic acid

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

(2,4-dichlorophenyl)(4-(2,3-dichlorophenyl)piperazin-1-yl)methanone

(2,4-dichlorophenyl)(4-(2,3-dichlorophenyl)piperazin-1-yl)methanone

Conditions
ConditionsYield
Stage #1: 2,4 dichlorobenzoic acid With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 0.333333h;
Stage #2: 1-(2,3-dichlorophenyl)piperazine In N,N-dimethyl-formamide at 20℃;
95%
2-(4-methylenecyclohexyl)ethyl 4-methylbenzenesulfonate

2-(4-methylenecyclohexyl)ethyl 4-methylbenzenesulfonate

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

1-(2,3-dichlorophenyl)-4-(2-(4-methylenecyclohexyl)ethyl)piperazine

1-(2,3-dichlorophenyl)-4-(2-(4-methylenecyclohexyl)ethyl)piperazine

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 80℃; Inert atmosphere;95%
7-(4-chlorobutoxy)-3,4-dihydroquinoline-2(1H)-one
120004-79-7

7-(4-chlorobutoxy)-3,4-dihydroquinoline-2(1H)-one

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

aripiprazole
129722-12-9

aripiprazole

Conditions
ConditionsYield
Stage #1: 7-(4-chlorobutoxy)-3,4-dihydroquinolin-2(1H)-one With sodium iodide In N,N-dimethyl-formamide at 70 - 80℃; for 1h;
Stage #2: 1-(2,3-dichlorophenyl)piperazine With potassium carbonate In N,N-dimethyl-formamide at 70 - 80℃; for 4h;
94%
With potassium carbonate In N,N-dimethyl-formamide at 100℃;57 mg
1-chloroacetophenone
532-27-4

1-chloroacetophenone

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

2-(4-(2,3-dichlorophenyl)piperazin-1-yl)-1-phenylethanone
1184171-35-4

2-(4-(2,3-dichlorophenyl)piperazin-1-yl)-1-phenylethanone

Conditions
ConditionsYield
With sodium carbonate In ethanol for 4h; Reflux;94%
3-(trans-4-(2-chloroethyl)cyclohexyl)-1,1-dimethylurea

3-(trans-4-(2-chloroethyl)cyclohexyl)-1,1-dimethylurea

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Cariprazine
839712-12-8

Cariprazine

Conditions
ConditionsYield
With sodium carbonate In acetone for 18h; Reflux; Green chemistry;92.6%
2-(trans-4-(3,3-dimethylureido)cyclohexyl)ethyl 4-methylbenzenesulfonate

2-(trans-4-(3,3-dimethylureido)cyclohexyl)ethyl 4-methylbenzenesulfonate

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

Cariprazine
839712-12-8

Cariprazine

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 22h; Reflux; Green chemistry;92.5%
2-(4-bromobutyl)isoindoline-1,3-dione
5394-18-3

2-(4-bromobutyl)isoindoline-1,3-dione

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

2-{4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butyl}-1H-isoindole-1,3(2H)-dione
367275-36-3

2-{4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butyl}-1H-isoindole-1,3(2H)-dione

Conditions
ConditionsYield
In xylene at 70 - 125℃; for 24h;92%
In xylene at 70 - 125℃; for 24h;92%
With potassium carbonate In acetone Reflux;83%
propyl bromide
106-94-5

propyl bromide

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

1-(2,3-dichlorophenyl)-4-propylpiperazine
871351-88-1

1-(2,3-dichlorophenyl)-4-propylpiperazine

Conditions
ConditionsYield
With potassium carbonate In acetone Reflux;92%
1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

4-(2,3-dichlorophenyl)piperazine-1-carbaldehyde
1418125-57-1

4-(2,3-dichlorophenyl)piperazine-1-carbaldehyde

Conditions
ConditionsYield
With sodium methylate In tetrahydrofuran; methanol at 20℃; for 6h;92%
1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbaldehyde

1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbaldehyde

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

3-(5-((4-(2,3-dichlorophenyl)piperazin-1-yl)methyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)-N,N-dimethylpropan-1-amine
1507401-67-3

3-(5-((4-(2,3-dichlorophenyl)piperazin-1-yl)methyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)-N,N-dimethylpropan-1-amine

Conditions
ConditionsYield
With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane at 20℃; Inert atmosphere;92%
bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

3-trifluoromethylaniline
98-16-8

3-trifluoromethylaniline

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

4-(2,3-dichlorophenyl)-N-(3-(trifluoromethyl)phenyl)piperazine-1-carboxamide

4-(2,3-dichlorophenyl)-N-(3-(trifluoromethyl)phenyl)piperazine-1-carboxamide

Conditions
ConditionsYield
Stage #1: bis(trichloromethyl) carbonate; 3-trifluoromethylaniline With triethylamine In dichloromethane at 0℃; for 0.166667h;
Stage #2: 1-(2,3-dichlorophenyl)piperazine In dichloromethane at 20℃; for 1h;
92%
3,4,5-trimethoxyphenyl acetic acid
951-82-6

3,4,5-trimethoxyphenyl acetic acid

1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

1-(4-(2,3-dichlorophenyl)piperazin-1-yl)-2-(3,4,5-trimethoxyphenyl)ethenone

1-(4-(2,3-dichlorophenyl)piperazin-1-yl)-2-(3,4,5-trimethoxyphenyl)ethenone

Conditions
ConditionsYield
Stage #1: 3,4,5-trimethoxyphenyl acetic acid With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 0.333333h;
Stage #2: 1-(2,3-dichlorophenyl)piperazine In N,N-dimethyl-formamide at 20℃;
92%
1-(2,3-dichlorophenyl)piperazine
41202-77-1

1-(2,3-dichlorophenyl)piperazine

trans-2-(1-(4-(N-tert-butoxycarbonyl)amino)cyclohexyl)acetaldehyde
215790-29-7

trans-2-(1-(4-(N-tert-butoxycarbonyl)amino)cyclohexyl)acetaldehyde

trans N-tert-butoxycarbonyl-4-{2-[4-(2,3-dichlorophenyl)-piperazin-1-yl]ethyl}-cyclohexylamine

trans N-tert-butoxycarbonyl-4-{2-[4-(2,3-dichlorophenyl)-piperazin-1-yl]ethyl}-cyclohexylamine

Conditions
ConditionsYield
With sodium tris(acetoxy)borohydride; N-ethyl-N,N-diisopropylamine In 1,2-dichloro-ethane at 20℃; Inert atmosphere;91%
With sodium tris(acetoxy)borohydride In dichloromethane75%
With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃;69%
With platinum on carbon; hydrogen In methanol; toluene at 80℃; Reagent/catalyst; Temperature;

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