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Cas:169447-86-3
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inquiryDayangchem'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
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inquiry(S)-1-Boc-2-benzylpiperazine CAS:169447-86-3 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 or
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inquiryHenan 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
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inquiryBest 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
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
Cas:169447-86-3
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inquiryJ&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
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inquiryZibo 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
Cas:169447-86-3
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inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Cas:169447-86-3
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inquiry(S)-1-Boc-2-benzylpiperazine Basic information Product Name: (S)-1-Boc-2-benzylpiperazine Synonyms: (S)-1-Boc-2-Benzylpiperizine;(S)-1-BOC-2-BENZYL-PIPERAZINE 98%;(S)-2-Benzylpiperazine, N1-BOC protected;(S)-tert-Butyl 2-benzylpiperazine-1-carbox
Cas:169447-86-3
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inquiryWe 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
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
Cas:169447-86-3
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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inquiryhigh 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
Cas:169447-86-3
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inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
TIANFU-CHEM CAS NO.169447-86-3 (S)-1-Boc-2-benzylpiperazineAppearance:powder or liquid Storage:2-8°C Package:normal package Application:169447-86-3 Transportation:by sea or air
Cas:169447-86-3
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inquiryAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:169447-86-3
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inquiry(S)-1-Boc-2-benzylpiperazineAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Cas:169447-86-3
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inquiryHigh quality suppliers Application:healing drugs
Cas:169447-86-3
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
Cas:169447-86-3
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inquiry1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:169447-86-3
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inquiryWuhan Sun-shine Bio-technology Corporation Limited is specializing in the anticancer, antitumor,heart head blood-vessel,pharmaceutical intermediates,fine Chemicals production and customization. Company has strong ability of research and development
Cas:169447-86-3
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inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
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inquiryFor quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,
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inquirytert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
With palladium 10% on activated carbon In methanol at 20℃; for 12h; | 99% |
1-tert-Butoxycarbonyl-2(S)-(S),4-dibenzylpiperazine
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
palladium | |
palladium |
N-tert-butoxycarbonyl-L-phenylalanine
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: methanol / 0.5 h / 20 °C 1.2: 6 h / 20 °C 2.1: acetic acid / 2 h / 160 °C / Sealed tube 3.1: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / 0 - 20 °C 4.1: triethylamine / dichloromethane / 18 h / 20 °C 5.1: palladium 10% on activated carbon / methanol / 12 h / 20 °C View Scheme |
(3S)-1,3-dibenzylpiperazine-2,5-dione
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / 0 - 20 °C 2: triethylamine / dichloromethane / 18 h / 20 °C 3: palladium 10% on activated carbon / methanol / 12 h / 20 °C View Scheme |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: acetic acid / 2 h / 160 °C / Sealed tube 2: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / 0 - 20 °C 3: triethylamine / dichloromethane / 18 h / 20 °C 4: palladium 10% on activated carbon / methanol / 12 h / 20 °C View Scheme |
(3S)-1,3-dibenzylpiperazine
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: triethylamine / dichloromethane / 18 h / 20 °C 2: palladium 10% on activated carbon / methanol / 12 h / 20 °C View Scheme |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
2,2,2-trichloro-N-(isoquinolin-5-yl)acetamide
C26H30N4O3
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran | 39% |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
2-amino-3,5-dibromopyrazine
2-amino-5-bromo-3-[(S)-4-Boc-3-benzylpiperazinyl]pyrazine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In 1,4-dioxane; α,α,α-trifluorotoluene at 210℃; for 0.333333h; Microwave irradiation; |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
2,6-dichloropyrazine
C20H25ClN4O2
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In 1,4-dioxane; α,α,α-trifluorotoluene at 180℃; for 0.333333h; |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
tert-butyl (S)-2-benzyl-4-[5-iso-butyl-6-(3-iso-butyl-1H-pyrazol-5-yl)pyridazine-3-carbonyl]piperazine-1-carboxylate
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
tert-butyl (S)-2-benzyl-4-[6-(3-benzyl-1H-pyrazol-5-yl)-5-iso-butylpyridazine-3-carbonyl]piperazine-1-carboxylate
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
4-iso-butyl-6-(2-iso-propylphenyl)pyridazine-3-carboxylic acid
tert-butyl (S)-2-benzyl-4-[4-iso-butyl-6-(2-iso-propylphenyl)pyridazine-3-carbonyl]piperazine-1-carboxylate
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: EDCl; HOBt; DIPEA / CH2Cl2 / 20 °C 2: TFA / CH2Cl2 / 1 h / 20 °C View Scheme |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: EDCl; HOBt; DIPEA / CH2Cl2 / 20 °C 2: TFA / CH2Cl2 / 1 h / 20 °C 3: TEA / acetonitrile / 20 °C View Scheme |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In 1,4-dioxane at 60℃; for 1h; |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
isoquinoline-5-carboxylic acid
C26H29N3O3
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
5-bromoisoquinoline
C25H29N3O2
Conditions | Yield |
---|---|
With caesium carbonate; tris-(dibenzylideneacetone)dipalladium(0); 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene at 120℃; for 18h; Hartwig Buchwald amination; |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Benzofuran-2-carboxylic acid
Conditions | Yield |
---|---|
With 2,6-dimethylpyridine; 1-hydroxy-7-aza-benzotriazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
tert-butyl (S)-2-benzyl-4-[5-iso-butyl-6-(3-iso-butyl-1H-pyrazol-5-yl)pyridazine-3-carbonyl]piperazine-1-carboxylate
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: N-ethyl-N,N-diisopropylamine / 1,4-dioxane; α,α,α-trifluorotoluene / 0.33 h / 180 °C 2: sodium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,2-dimethoxyethane; water / 0.25 h / 140 °C / Microwave irradiation 3: water; trifluoroacetic acid / 16 h / 20 °C View Scheme |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: N-ethyl-N,N-diisopropylamine / 1,4-dioxane; α,α,α-trifluorotoluene / 0.33 h / 210 °C / Microwave irradiation 2: triethylamine / tris-(dibenzylideneacetone)dipalladium(0); tris-(o-tolyl)phosphine / N,N-dimethyl-formamide / 0.17 h / 120 °C / Microwave irradiation 3: hydrogenchloride / 1,4-dioxane; dichloromethane / 1 h / 20 °C View Scheme |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
2-amino-3-[(S)-4-Boc-3-benzylpiperazinyl]-5-(3-methyl-1H-indazol-5-yl)pyrazine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: N-ethyl-N,N-diisopropylamine / 1,4-dioxane; α,α,α-trifluorotoluene / 0.33 h / 210 °C / Microwave irradiation 2: triethylamine / tris-(dibenzylideneacetone)dipalladium(0); tris-(o-tolyl)phosphine / N,N-dimethyl-formamide / 0.17 h / 120 °C / Microwave irradiation View Scheme |
tert-butyl (S)-2-benzylpiperazine-1-carboxylate
2-[(S)-4-Boc-3-benzylpiperazinyl]-6-[3-methyl-1-(2-(trimethylsilyl)ethoxymethyl)-1H-indazol-5-yl]pyrazine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: N-ethyl-N,N-diisopropylamine / 1,4-dioxane; α,α,α-trifluorotoluene / 0.33 h / 180 °C 2: sodium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,2-dimethoxyethane; water / 0.25 h / 140 °C / Microwave irradiation View Scheme |
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