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
Cas:41419-12-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryHello, 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
Cas:41419-12-9
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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
Cas:41419-12-9
Min.Order:0
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Type:Lab/Research institutions
inquiryOur 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 have s
Cas:41419-12-9
Min.Order:10 Kilogram
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Type:Trading Company
inquiryfactory?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
Cas:41419-12-9
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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
Cas:41419-12-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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
Cas:41419-12-9
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryWe 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
Cas:41419-12-9
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.
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
Cas:41419-12-9
Min.Order:0
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Type:Lab/Research institutions
inquiry3,?3-?dichloro-2-?Piperidinone Application:3, 3- dichloro-2- Piperidinone
Supply top quality products with a reasonable price Application:api
3,3-dichloropiperidin-2-one cas 41419-12-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:41419-12-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry3,?3-?dichloro-2-?PiperidinoneAppearance:white crystalline powder Storage:Shading, sealed, dry place. Package:aluminous bag Application:API Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport)
Cas:41419-12-9
Min.Order:0
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Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Price, 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
United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Cas:41419-12-9
Min.Order:0
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Type:Lab/Research institutions
inquiry1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so
Cas:41419-12-9
Min.Order:10 Gram
FOB Price: $1.0 / 2.0
Type:Trading Company
inquiry3,?3-?dichloro-2-?PiperidinoneAppearance:white crystalline powder Storage:Shading, sealed, dry place. Package:aluminous bag Application:API Transportation:SEA OR AIR
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
Cas:41419-12-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry3,3-dichloropiperidin-2-oneAppearance:Pls see the Details Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,By courier like DH
3,?3-?dichloro-2-?PiperidinoneAppearance:white crystalline powder Storage:Shading, sealed, dry place. Package:aluminous bag Application:API Transportation:SEA OR AIR
Cas:41419-12-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry3,?3-?dichloro-2-?Piperidinone Application:3, 3- dichloro-2- Piperidinone
Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen
Cas:41419-12-9
Min.Order:0
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Type:Lab/Research institutions
inquiryManufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en
high purity Application:Drug intermediates Materials intermediates and active molecules
piperidin-2-one
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
With phosphorus pentachloride In chloroform Reflux; | 85% |
With phosphorus pentachloride In chloroform at 0℃; for 3h; Heating / reflux; | 85% |
With phosphorus pentachloride In chloroform at 0 - 70℃; for 4h; | 77% |
Conditions | Yield |
---|---|
With phosphorus pentachloride; trichlorophosphate at 0 - 70℃; for 4h; | 81% |
5,5,6-trichloro-2,3,4,5-tetrahydro-pyridine
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
With water |
Cyclopentanone oxime
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
With phosphorus pentachloride; xylene Behandeln des Reaktionsgemisches mit Eis; |
5,5,6-trichloro-2,3,4,5-tetrahydro-pyridine
water
3,3-dichloro-piperidin-2-one
3-chloro-piperidin-2-one
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
With phosphorus pentachloride In chloroform at 20℃; |
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
With sodium carbonate In water at 20℃; for 2h; | 96% |
morpholine
3,3-dichloro-piperidin-2-one
3-morpholin-4-yl-5,6-dihydro-1H-pyridin-2-one
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane at 110℃; for 4.5h; | 92% |
for 2h; Reflux; | 74% |
at 140℃; for 12h; | 55% |
3,3-dichloro-piperidin-2-one
3-chloro-5,6-dihydro-1H-pyridin-2-one
Conditions | Yield |
---|---|
With lithium carbonate; lithium chloride In N,N-dimethyl-formamide at 130℃; for 4h; | 90% |
With lithium carbonate In N,N-dimethyl-formamide at 120℃; for 24h; | 87% |
With lithium carbonate; lithium chloride In N,N-dimethyl-formamide Inert atmosphere; Heating; | 65.6% |
3,3-dichloro-piperidin-2-one
3-chloro-5,6-dihydro-2(1H)-pyridinone
Conditions | Yield |
---|---|
With lithium carbonate In DMF (N,N-dimethyl-formamide) at 120℃; for 24h; Heating / reflux; | 87% |
3,3-dichloro-piperidin-2-one
Δ1-pyrroline-5-carboxylate
Conditions | Yield |
---|---|
With barium dihydroxide |
3,3-dichloro-piperidin-2-one
rac-Pro-OH
Conditions | Yield |
---|---|
With barium dihydroxide anschliessend Erhitzen mit wss. H2SO4 und Hydrieren des Reaktionsprodukts an Platin in H2O; |
3,3-dichloro-piperidin-2-one
3-morpholin-4-yl-5,6-dihydro-1H-pyridin-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium carbonate / N,N-dimethyl-formamide / 7 h / 120 °C 2: lithium carbonate / N,N-dimethyl-formamide / 3 h / 130 °C View Scheme |
3,3-dichloro-piperidin-2-one
(E)-3-morpholino-1-(3-(3,4,5-trimethoxyphenyl)acryloyl)-5,6-dihydropyridin-2(1H)-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: lithium carbonate / N,N-dimethyl-formamide / 7 h / 120 °C 2: lithium carbonate / N,N-dimethyl-formamide / 3 h / 130 °C 3: tetrahydrofuran / 12 h / 20 °C / Inert atmosphere View Scheme |
3,3-dichloro-piperidin-2-one
(E)-1-(2-methyl-3-(3,4,5-trimethoxyphenyl)acryloyl)-3-morpholino-5,6-dihydropyridine-2(1H)-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: lithium carbonate / N,N-dimethyl-formamide / 7 h / 120 °C 2: lithium carbonate / N,N-dimethyl-formamide / 3 h / 130 °C 3: tetrahydrofuran / 12 h / 20 °C / Inert atmosphere View Scheme |
3,3-dichloro-piperidin-2-one
(E)-3-morpholino-1-(2-(3,4,5-trimethoxybenzylidene)butanoyl)-5,6-dihydropyridine-2(1H)-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: lithium carbonate / N,N-dimethyl-formamide / 7 h / 120 °C 2: lithium carbonate / N,N-dimethyl-formamide / 3 h / 130 °C 3: tetrahydrofuran / 12 h / 20 °C / Inert atmosphere View Scheme |
3,3-dichloro-piperidin-2-one
(E)-3-morpholino-1-(2-(3,4,5-trimethoxybenzylidene)pentanoyl)-5,6-dihydropyridine-2(1H)-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: lithium carbonate / N,N-dimethyl-formamide / 7 h / 120 °C 2: lithium carbonate / N,N-dimethyl-formamide / 3 h / 130 °C 3: tetrahydrofuran / 12 h / 20 °C / Inert atmosphere View Scheme |
3,3-dichloro-piperidin-2-one
(Ε)-3-chloro-1-(3-(3,4,5-trimethoxyphenyl)acryloyl)-5,6-dihydropyridin-2(1Η)-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium carbonate / N,N-dimethyl-formamide / 7 h / 120 °C 2: tetrahydrofuran / 12 h / 20 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1.1: lithium carbonate; lithium chloride / N,N-dimethyl-formamide / 120 °C 2.1: n-butyllithium / tetrahydrofuran / 0.25 h / -78 °C / Schlenk technique; Inert atmosphere 2.2: -78 - 23 °C / Schlenk technique; Inert atmosphere View Scheme |
3,3-dichloro-piperidin-2-one
(E)-3-chloro-1-(2-methyl-3-(3,4,5-trimethoxyphenyl)acryloyl)-5,6-dihydropyridine-2(1H)-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium carbonate / N,N-dimethyl-formamide / 7 h / 120 °C 2: tetrahydrofuran / 12 h / 20 °C / Inert atmosphere View Scheme |
3,3-dichloro-piperidin-2-one
(E)-3-chloro-1-(2-ethyl-3-(3,4,5-trimethoxyphenyl)acryloyl)-5,6-dihydropyridin-2(1H)-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium carbonate / N,N-dimethyl-formamide / 7 h / 120 °C 2: tetrahydrofuran / 12 h / 20 °C / Inert atmosphere View Scheme |
3,3-dichloro-piperidin-2-one
(E)-3-chloro-1-(2-propyl-3-(3,4,5-trimethoxyphenyl)acryloyl)-5,6-dihydropyridin-2(1H)-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium carbonate / N,N-dimethyl-formamide / 7 h / 120 °C 2: tetrahydrofuran / 12 h / 20 °C / Inert atmosphere View Scheme |
3,3-dichloro-piperidin-2-one
(E)-3-chloro-1-(2-butyl-3-(3,4,5-trimethoxyphenyl)acryloyl)-5,6-dihydropyridin-2(1H)-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium carbonate / N,N-dimethyl-formamide / 7 h / 120 °C 2: tetrahydrofuran / 12 h / 20 °C / Inert atmosphere View Scheme |
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: lithium carbonate / N,N-dimethyl-formamide / 12 h / 20 - 120 °C 2: triethylamine / toluene / 12 h / Reflux 3: potassium carbonate; 1,10-Phenanthroline / dimethyl sulfoxide / 12 h / 20 - 120 °C / Inert atmosphere View Scheme |
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: lithium carbonate / N,N-dimethyl-formamide / 12 h / 20 - 120 °C 2: triethylamine / toluene / 12 h / Reflux 3: potassium carbonate; 1,10-Phenanthroline / dimethyl sulfoxide / 12 h / 20 - 120 °C / Inert atmosphere 4: ammonia / ethylene glycol / 3.5 h / 120 °C / Sealed tube View Scheme |
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: lithium carbonate / N,N-dimethyl-formamide / 12 h / 20 - 120 °C 2: triethylamine / toluene / 12 h / Reflux 3: dmap / dichloromethane / 4 h / 20 °C View Scheme |
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: lithium carbonate / N,N-dimethyl-formamide / 12 h / 20 - 120 °C 2: triethylamine / toluene / 12 h / Reflux 3: dmap / dichloromethane / 4 h / 20 °C 4: potassium tert-butylate / tetrahydrofuran / 3 h / 0 - 20 °C View Scheme |
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: lithium carbonate / N,N-dimethyl-formamide / 12 h / 20 - 120 °C 2: triethylamine / toluene / 12 h / Reflux 3: dmap / dichloromethane / 4 h / 20 °C 4: potassium tert-butylate / tetrahydrofuran / 3 h / 0 - 20 °C 5: ammonia / ethylene glycol / 3.5 h / 120 °C / Sealed tube View Scheme |
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: lithium carbonate / N,N-dimethyl-formamide / 12 h / 20 - 120 °C 2: triethylamine / toluene / 12 h / Reflux 3: potassium carbonate; 1,10-Phenanthroline; copper(l) iodide / dimethyl sulfoxide / 12 h / 120 °C / Inert atmosphere 4: ammonia / ethylene glycol / 3.5 h / 120 °C / Sealed tube View Scheme |
3,3-dichloro-piperidin-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: lithium carbonate / N,N-dimethyl-formamide / 12 h / 20 - 120 °C 2: triethylamine / toluene / 12 h / Reflux 3: potassium carbonate; 1,10-Phenanthroline; copper(l) iodide / dimethyl sulfoxide / 12 h / 120 °C / Inert atmosphere View Scheme |
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