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 according to the contract research and development services for the fine c
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inquiryOur 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
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inquiryOur company 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 business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so o
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inquiryWITH 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
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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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inquiryCompany 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
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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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inquiryShandong 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
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inquiryHigh 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
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inquiryR & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
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inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
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inquirywith high qualityAppearance:white powder Storage:Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Package:25kg/drum Application:as intermediates Transportation:by courier, air or sea Port:At any port from China
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inquiryJinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
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Min.Order:100 Gram
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inquirySuperior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:It is an impo
Cas:276863-95-7
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inquiryfactory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
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inquiry3-(4-Chlorobutanoyl)-1H-indole-5-carbonitrile cas 276863-95-7Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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inquirylaboratory Application:Synthetic building block
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inquirybulk?production Application:Pharmaceutical intermediates
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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
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inquiryin store Package:10g Application:Organic Chemicals
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inquiryOur 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
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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:276863-95-7
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inquiryHENAN SUNLAKE ENTERPRISE CORPORATION Our company advantages: 1、The highest quality with the competitive price. 2、Professional human services. 3、The fastest and safest delivery service. 4、The faster and safest delivery service. 5、The hig
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inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
Cas:276863-95-7
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inquiryKnown for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%3) We are manufacturer and can provide high quality products with factory pric
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inquiryBetterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in
Cas:276863-95-7
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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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inquiry1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi
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inquiryCerametek Materials (CMT) is your industrial and R&D supplier: 1. Semiconductor materials: Compounds of II, III, IV, V, VI groups such as Metal Sulfides, Selenides, Tellurides, Arsenide, Antimonide, Phosphide... 2. Advanced ceramic and crys
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inquiry3-(4-chlorobutanoyl)-1H-wb… Transportation:as per standards
Cas:276863-95-7
Min.Order:50 Gram
Negotiable
Type:
inquiry1H-indole-5-carbonitrile
4-Chlorobutanoyl chloride
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
With aluminum (III) chloride In dichloromethane at 0 - 20℃; | 93% |
With titanium tetrachloride In chloroform at 0℃; for 20h; Solvent; Temperature; | 90% |
Stage #1: 4-Chlorobutanoyl chloride With aluminum (III) chloride In 1,2-dichloro-ethane at 0℃; for 1h; Stage #2: 1H-indole-5-carbonitrile In 1,2-dichloro-ethane at 0 - 20℃; for 2.5h; | 87.4% |
1H-indole-5-carbonitrile
4-Chlorobutanoyl chloride
B
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
With isobutylaluminum dichloride In dichloromethane Friedel-Crafts Acylation; |
SD-169
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: aluminum (III) chloride / dichloromethane / 1 h / 5 °C / Cooling with ice; Large scale 1.2: 20 °C / Cooling with ice; Large scale 2.1: trichlorophosphate / dichloromethane / 10 °C / Cooling with ice; Large scale View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
With trichlorophosphate In dichloromethane at 10℃; Cooling with ice; Large scale; | 51 kg |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
3-(4-chlorobutyl)-5-cyanoindole
Conditions | Yield |
---|---|
With chloro-trimethyl-silane; sodium cyanoborohydride In acetonitrile at 0 - 30℃; | 87.2% |
Stage #1: 3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile With aluminum (III) chloride In tetrahydrofuran for 0.5h; Cooling with ice; Stage #2: With sodium tetrahydroborate In tetrahydrofuran Reagent/catalyst; | 80% |
With iron(III) chloride; borane-THF; hydrogen In tetrahydrofuran at 20℃; Reagent/catalyst; Temperature; Inert atmosphere; Flow reactor; | 71% |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
5-(1-piperazinyl)benzofuran-2-carboxamide
Conditions | Yield |
---|---|
With triethylamine; potassium iodide In N,N-dimethyl-formamide at 20 - 90℃; for 49h; Inert atmosphere; | 85% |
With tributyl-amine In 1-methyl-pyrrolidin-2-one at 25 - 130℃; for 24h; | 7% |
2-Naphthalenesulfonyl chloride
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Stage #1: 3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 0.5h; Stage #2: 2-Naphthalenesulfonyl chloride In N,N-dimethyl-formamide at 0 - 20℃; for 16h; | 82% |
p-toluenesulfonyl chloride
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
1-p-toluenesulfonyl-3-(4-chlorobutyryl)-5-cyanoindole
Conditions | Yield |
---|---|
With sodium hydroxide In dichloromethane at 20℃; for 5h; | 81% |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In water; acetonitrile at 80 - 85℃; for 5h; | 81% |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
3-(4-hydroxybutyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
With sodium tetrahydroborate; isopropyl alcohol at 0 - 80℃; for 6h; | 80% |
With sodium tetrahydroborate In isopropyl alcohol at 80℃; for 6h; | 80.6% |
With sodium tetrahydroborate In isopropyl alcohol at 0 - 80℃; for 6h; | 80% |
With sodium tetrahydroborate; isopropyl alcohol at 0 - 80℃; for 6h; Inert atmosphere; | 80% |
With sodium tetrahydroborate; isopropyl alcohol at 0 - 80℃; for 6h; | 80% |
1-Naphthalenesulfonyl chloride
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Stage #1: 3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 0.5h; Stage #2: 1-Naphthalenesulfonyl chloride In N,N-dimethyl-formamide at 0 - 20℃; | 76% |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
3-(4-chloro-1-hydroxy-butyl)-1H-indol-5-carbonitrile
Conditions | Yield |
---|---|
With sodium tetrahydroborate; water; sodium hydroxide In tetrahydrofuran at 30 - 35℃; for 3h; | 73.5% |
With sodium tetrahydroborate; water; sodium hydroxide In tetrahydrofuran at 30 - 35℃; for 3h; | 73.5% |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: 60 percent / K2CO3; KI / dimethylformamide / 12 h / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
vilazodone
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; Et3N / acetonitrile / 12 h / Heating 3: KOH / methanol / 3 h / Heating 4: 72 percent / 1-methyl-2-chloropyridinium iodide; Et2NiPr; NH3(g) / 1-methyl-pyrrolidin-2-one View Scheme | |
Multi-step reaction with 3 steps 1: sodium bis(2-methoxyethoxy)aluminium dihydride / tetrahydrofuran 2: potassium carbonate / acetonitrile 3: potassium hydroxide / methanol View Scheme | |
Multi-step reaction with 4 steps 1.1: sodium bis(2-methoxyethoxy)aluminium dihydride / tetrahydrofuran 2.1: potassium carbonate / acetonitrile 3.1: potassium hydroxide / methanol 4.1: 1,1'-carbonyldiimidazole / methanol / 1 h / 20 °C / Reflux; Large scale 4.2: 0.5 h / Large scale View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
3-[4-(4-p-methoxyphenylpiperazino)butyl]-5-cyanoindole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
3-(4-chlorobutanoyl)-1H-indole-5-carbonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 26 percent / sodium bis(2-methoxyethoxy)aluminum hydride / tetrahydrofuran; toluene / 2 h 2: K2CO3; KI / dimethylformamide / Heating View Scheme |
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