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
Cas:3973-62-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryThe company has a professional R & D team, mature technology, very competitive prices and stable high quality products for customers to order high quality and low price product efforts! Appearance:White or off-white Solid Storage:Sealed, dr
best price and high quality of 3-PHENYLPIPERIDINE FROM HENAN TIANFU CHEMICAL: Henan Tianfu Chemical Co.,LTD 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 es
Cas:3973-62-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
Cas:3973-62-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.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
Cas:3973-62-4
Min.Order:1 Kilogram
Negotiable
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
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
Established 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:3973-62-4
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
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
Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:3973-62-4
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Lower 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
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
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
3-phenylpiperidineAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical 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
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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
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:3973-62-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
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
1.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:3973-62-4
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiry
Cas:3973-62-4
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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,
Price, service, company and transport advantage: 1.Best service, high quality and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). ? 3. It's customers' right to choose the packing way for his products fro
Cas:3973-62-4
Min.Order:0
Negotiable
Type:Trading Company
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
Conditions | Yield |
---|---|
With hydrogen In water at 140℃; under 45004.5 Torr; for 24h; Autoclave; chemoselective reaction; | 98% |
With triphenylborane; diphenylsilane; diphenylamine In toluene at 110℃; for 24h; Glovebox; Inert atmosphere; chemoselective reaction; | 90% |
With palladium diacetate; C3H6BNO2 In tetrahydrofuran at 60℃; for 24h; Schlenk technique; Inert atmosphere; | 87.3% |
Conditions | Yield |
---|---|
With 18 % Pd/C; hydrogen; acetic acid In ethanol at 60℃; under 760.051 Torr; for 12h; | 89.3% |
Conditions | Yield |
---|---|
With palladium on activated charcoal Hydrogenation; |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; boron trifluoride diethyl etherate In tetrahydrofuran 1) r.t., 2 h, 2) reflux, 2 h; Yield given; |
3-phenylpiperidine
Conditions | Yield |
---|---|
With palladium on activated charcoal; ethanol Hydrogenation; |
3-phenylpiperidine
Conditions | Yield |
---|---|
With sodium; butan-1-ol |
3-phenylpiperidine
Conditions | Yield |
---|---|
With palladium on activated charcoal; ethanol Hydrogenation; |
3-phenylpiperidine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; diethyl ether |
3-phenylpiperidine
Conditions | Yield |
---|---|
With hydrogen bromide anschliessend Erhitzen in Toluol mit wss. Natronlauge; |
3-phenylpiperidine
Conditions | Yield |
---|---|
With sodium; butan-1-ol |
1,4-dioxane
γ-cyano-γ-phenylpimelonitrile
A
3-phenylpiperidine
B
5-phenyl-1-aza-bicyclo[3.3.1]nonane
Conditions | Yield |
---|---|
at 230℃; under 128714 Torr; Hydrogenation; |
1-methanesulfonyl-3-phenyl-piperidine
3-phenylpiperidine
Conditions | Yield |
---|---|
With sodium amalgam; sodium phosphate In methanol at 20℃; for 2h; |
3-phenyl-1-p-toluenesulfonylpiperidine
3-phenylpiperidine
Conditions | Yield |
---|---|
With sodium amalgam; sodium phosphate In methanol at 20℃; for 2h; |
3-phenylpiperidine
Conditions | Yield |
---|---|
Stage #1: 1-methyl-3-phenylpiperidine With carbonochloridic acid 1-chloro-ethyl ester; sodium carbonate In 1,2-dichloro-ethane at 70℃; for 1h; Stage #2: In methanol; 1,2-dichloro-ethane at 70℃; for 1h; |
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