1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:53185-12-9
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inquiryAbout Product Technical Details fagomine Basic information Product Name: fagomine Synonyms: fagomine;(2R)-2-(Hydroxymethyl)piperidine-3β,4α-diol;(2R)-2α-(Hydroxymethyl)pipe
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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
Cas:53185-12-9
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inquiryfagomine CAS:53185-12-9 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 organic intermediates, s
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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
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inquiryHubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)
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
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inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
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
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
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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
J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
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inquirybest seller Application:API
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
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inquirybest seller Application:API
We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:off-white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as prima
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inquiryFagomineAppearance: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
good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:5mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
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factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
fagomine Basic information Product Name: fagomine Synonyms: fagomine;(2R)-2-(Hydroxymethyl)piperidine-3β,4α-diol;(2R)-2α-(Hydroxymethyl)piperidine-
Changzhou 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
HuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of pl
Cas:53185-12-9
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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
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
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inquiryShaanxi Cuicheng Biomedical Technology Co., Ltd. is located in Chuangzhi Industrial Park, Economic and Technological Development Zone, Hanzhong City, Shaanxi Province, China. It is a company specializing in natural medicines and high-throughput scree
FagomineAppearance:White powder Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shenzhen
D-fagomine
Conditions | Yield |
---|---|
With triethylsilane; palladium on activated charcoal; hydrogen In ethanol at 20℃; | 100% |
(2R,3R,4R)-benzyl 3,4-bis(benzyloxy)-2-(hydroxymethyl)piperidine-1-carboxylate
D-fagomine
Conditions | Yield |
---|---|
With hydrogenchloride; palladium on activated charcoal; hydrogen In ethanol; water for 12h; Inert atmosphere; | 95% |
(2R,3R,4R)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)piperidine
D-fagomine
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen; acetic acid at 27℃; for 12h; | 87% |
With hydrogenchloride; palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 2585.81 Torr; for 18h; | 82% |
(4aR,8R,8aR)-tert-butyl hexahydro-8-hydroxy-2,2-dimethyl[1,3]dioxino[5,4-b]pyridine-5-carboxylate
D-fagomine
Conditions | Yield |
---|---|
Stage #1: (4aR,8R,8aR)-tert-butyl hexahydro-8-hydroxy-2,2-dimethyl[1,3]dioxino[5,4-b]pyridine-5-carboxylate With hydrogenchloride In methanol; water at 60℃; for 2h; Stage #2: With DOWEX-50wX8 Further stages.; | 83% |
With hydrogenchloride In methanol; ethyl acetate for 2h; |
(3S,4R)-6-[(benzyloxycarbonyl)amino]-5,6-dideoxy-2-hexulose
A
D-fagomine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethanol; water at 20℃; under 2585.81 Torr; | A 83% B n/a |
(1S,2R,6R)-2-(tert-butyldiphenylsilanyloxymethyl)-7-oxa-3-azabicyclo[4.1.0]heptane-3-carboxylic acid tert-butyl ester
A
D-fagomine
Conditions | Yield |
---|---|
Stage #1: (1S,2R,6R)-2-(tert-butyldiphenylsilanyloxymethyl)-7-oxa-3-azabicyclo[4.1.0]heptane-3-carboxylic acid tert-butyl ester With potassium hydroxide In 1,4-dioxane Stage #2: With hydrogenchloride In methanol at 60℃; for 1h; | A 17% B 82% |
With sulfuric acid In 1,4-dioxane; water | A 44% B 33% |
With sulfuric acid In 1,4-dioxane; water at 95℃; for 3h; | A 44% B 33% |
(2R,3R,4R)-3-(tert-butyldimethylsilyloxy)-2-((tert-butyldimethylsilyloxy)methyl)piperidin-4-ol
D-fagomine
Conditions | Yield |
---|---|
With hydrogenchloride; water at 20℃; for 24h; | 82% |
5,6-dideoxy-6(trifluoroacetamido)-D-threo-hexulose
D-fagomine
Conditions | Yield |
---|---|
With 10 wt% Pd(OH)2 on carbon; hydrogen; potassium carbonate In water under 2585.81 Torr; | 81% |
(2S,3R,4R)-1-benzyl-3,4-bis(benzyloxy)-2-[(benzyloxy)methyl]piperidine
D-fagomine
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 2585.81 Torr; for 24h; | 80% |
(1R,2R,6S)-2-(tert-butyldiphenylsilanyloxymethyl)-7-oxa-3-azabicyclo[4.1.0]heptane-3-carboxylic acid tert-butyl ester
D-fagomine
Conditions | Yield |
---|---|
With sulfuric acid In 1,4-dioxane; water | 75% |
With sulfuric acid In 1,4-dioxane; water at 95℃; for 3h; | 75% |
4-O-benzyl-N-benzyloxycarbonyl-1,5-imino-1,2,5-trideoxy-D-arabino-hexitol
D-fagomine
Conditions | Yield |
---|---|
With hydrogen; palladium hydroxide - carbon In ethanol for 12h; | 74% |
With hydrogen; palladium dihydroxide In ethanol | |
With hydrogen; acetic acid; palladium under 760 Torr; for 18h; |
2-Desoxy-L-threo-5-hexulosonitril
D-fagomine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In water; acetic acid under 60004.8 Torr; for 0.266667h; Ambient temperature; | 70% |
(3aR,4R,7aR)-methyl octahydro-1,1,3,3-tetramethyl-6-oxo-[1,2,5]oxadisilolo[3,4-c]pyridine-4-carboxylate
D-fagomine
Conditions | Yield |
---|---|
Stage #1: (3aR,4R,7aR)-methyl octahydro-1,1,3,3-tetramethyl-6-oxo-[1,2,5]oxadisilolo[3,4-c]pyridine-4-carboxylate With lithium aluminium tetrahydride In diethyl ether at 0℃; Reflux; Inert atmosphere; Stage #2: With potassium hydrogenfluoride; dihydrogen peroxide In tetrahydrofuran; methanol at 60℃; for 15h; Fleming-Tamao oxidation; Inert atmosphere; | 68% |
1,2,5-trideoxy-4-O-(β-D-glucopyranosyl)-1,5-imino-D-arabinohexitol
D-fagomine
Conditions | Yield |
---|---|
With hydrogenchloride at 100℃; for 2h; |
(3S,4R)-6-[(benzyloxycarbonyl)amino]-5,6-dideoxy-2-hexulose
D-fagomine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol; water under 2585.7 Torr; for 24h; Yield given; | |
With hydrogen; diethylamine; palladium dihydroxide In methanol; water; N,N-dimethyl-formamide at 20℃; under 20686.5 Torr; |
Conditions | Yield |
---|---|
Zn2+-FDP aldolase further aldolase; Yield given. Multistep reaction; |
A
D-fagomine
Conditions | Yield |
---|---|
Stage #1: (3S)-6-{[(benzyloxy)carbonyl]amino}-5,6-dideoxy-1-O-phosphonohex-2-ulose sodium salt With acid phosphatase EC 3.1.3.2 Acid hydrolysis; Stage #2: With hydrogen; palladium on activated charcoal In methanol under 2585.81 Torr; for 24h; Further stages. Title compound not separated from byproducts.; |
3,4-dibenzyloxy-1,5-imino-1,2,5-trideoxy-D-arabino hexitol
D-fagomine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In acetic acid at 20℃; for 48h; |
(2R,3R)-5-[N-(tert-butoxycarbonyl)amino]-2,3-dibenzyloxy-1-(tert-butyl-dimethylsilyloxy)pentane
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 8 steps 1.1: p-TsOH / methanol / 3 h / 20 °C 2.1: IBX / tetrahydrofuran; dimethylsulfoxide / 4 h / 20 °C 3.1: NaH / tetrahydrofuran / 0.17 h / 0 °C 3.2: 2.86 g / tetrahydrofuran / 0.5 h / Heating 4.1: DIBAL-H / tetrahydrofuran / 5 h / 20 °C 5.1: PdCl2(MeCN)2 / tetrahydrofuran / 3 h / 20 °C 6.1: O3 / CH2Cl2; methanol / -78 °C 6.2: NaBH4 / CH2Cl2; methanol / -78 - 20 °C 7.1: aq. HCl / methanol / 5 h / 70 °C 8.1: H2 / Pd/C / acetic acid / 48 h / 20 °C View Scheme |
(2R,3R)-5-[N-(tert-butoxycarbonyl)amino]-2,3-dibenzyloxypentan-1-ol
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1.1: IBX / tetrahydrofuran; dimethylsulfoxide / 4 h / 20 °C 2.1: NaH / tetrahydrofuran / 0.17 h / 0 °C 2.2: 2.86 g / tetrahydrofuran / 0.5 h / Heating 3.1: DIBAL-H / tetrahydrofuran / 5 h / 20 °C 4.1: PdCl2(MeCN)2 / tetrahydrofuran / 3 h / 20 °C 5.1: O3 / CH2Cl2; methanol / -78 °C 5.2: NaBH4 / CH2Cl2; methanol / -78 - 20 °C 6.1: aq. HCl / methanol / 5 h / 70 °C 7.1: H2 / Pd/C / acetic acid / 48 h / 20 °C View Scheme |
(2S,3R)-5-[N-(tert-butoxycarbonyl)amino]-2,3-dibenzyloxypentanal
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: NaH / tetrahydrofuran / 0.17 h / 0 °C 1.2: 2.86 g / tetrahydrofuran / 0.5 h / Heating 2.1: DIBAL-H / tetrahydrofuran / 5 h / 20 °C 3.1: PdCl2(MeCN)2 / tetrahydrofuran / 3 h / 20 °C 4.1: O3 / CH2Cl2; methanol / -78 °C 4.2: NaBH4 / CH2Cl2; methanol / -78 - 20 °C 5.1: aq. HCl / methanol / 5 h / 70 °C 6.1: H2 / Pd/C / acetic acid / 48 h / 20 °C View Scheme |
ethyl (4R,5R)-7-[N-(tert-butoxycarbonyl)amino]-4,5-dibenzyloxy-2-heptenoate
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: DIBAL-H / tetrahydrofuran / 5 h / 20 °C 2.1: PdCl2(MeCN)2 / tetrahydrofuran / 3 h / 20 °C 3.1: O3 / CH2Cl2; methanol / -78 °C 3.2: NaBH4 / CH2Cl2; methanol / -78 - 20 °C 4.1: aq. HCl / methanol / 5 h / 70 °C 5.1: H2 / Pd/C / acetic acid / 48 h / 20 °C View Scheme |
(4R,5R)-7-[N-(tert-butoxycarbonyl)amino]-4,5-dibenzyloxy-2-hepten-1-ol
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: PdCl2(MeCN)2 / tetrahydrofuran / 3 h / 20 °C 2.1: O3 / CH2Cl2; methanol / -78 °C 2.2: NaBH4 / CH2Cl2; methanol / -78 - 20 °C 3.1: aq. HCl / methanol / 5 h / 70 °C 4.1: H2 / Pd/C / acetic acid / 48 h / 20 °C View Scheme |
(2R,3R,4R)-N-tert-butoxycarbonyl-3,4-dibenzyloxy-2-vinylpiperidine
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: O3 / CH2Cl2; methanol / -78 °C 1.2: NaBH4 / CH2Cl2; methanol / -78 - 20 °C 2.1: aq. HCl / methanol / 5 h / 70 °C 3.1: H2 / Pd/C / acetic acid / 48 h / 20 °C View Scheme |
(2R,3R,4R)-(N-tert-butoxycarbonyl-3,4-dibenzyloxy-2-piperidinyl)methanol
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. HCl / methanol / 5 h / 70 °C 2: H2 / Pd/C / acetic acid / 48 h / 20 °C View Scheme |
(E)-tert-butyl (5-hydroxypent-3-en-1-yl)carbamate
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 11 steps 1.1: 89 percent / imidazole / dimethylformamide / 3 h / 20 °C 2.1: AD-mix-β; methanesulfonamide / 2-methyl-propan-2-ol; H2O / 20 h / 0 °C 3.1: NaH / tetrahydrofuran / 1.5 h / 0 °C 3.2: tetrabutylammonium iodide / tetrahydrofuran / 4 h / 20 °C 4.1: p-TsOH / methanol / 3 h / 20 °C 5.1: IBX / tetrahydrofuran; dimethylsulfoxide / 4 h / 20 °C 6.1: NaH / tetrahydrofuran / 0.17 h / 0 °C 6.2: 2.86 g / tetrahydrofuran / 0.5 h / Heating 7.1: DIBAL-H / tetrahydrofuran / 5 h / 20 °C 8.1: PdCl2(MeCN)2 / tetrahydrofuran / 3 h / 20 °C 9.1: O3 / CH2Cl2; methanol / -78 °C 9.2: NaBH4 / CH2Cl2; methanol / -78 - 20 °C 10.1: aq. HCl / methanol / 5 h / 70 °C 11.1: H2 / Pd/C / acetic acid / 48 h / 20 °C View Scheme |
5-[N-(tert-butoxycarbonyl)amino]-1-(tert-butyl-dimethylsilyloxy)-2-pentene
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 10 steps 1.1: AD-mix-β; methanesulfonamide / 2-methyl-propan-2-ol; H2O / 20 h / 0 °C 2.1: NaH / tetrahydrofuran / 1.5 h / 0 °C 2.2: tetrabutylammonium iodide / tetrahydrofuran / 4 h / 20 °C 3.1: p-TsOH / methanol / 3 h / 20 °C 4.1: IBX / tetrahydrofuran; dimethylsulfoxide / 4 h / 20 °C 5.1: NaH / tetrahydrofuran / 0.17 h / 0 °C 5.2: 2.86 g / tetrahydrofuran / 0.5 h / Heating 6.1: DIBAL-H / tetrahydrofuran / 5 h / 20 °C 7.1: PdCl2(MeCN)2 / tetrahydrofuran / 3 h / 20 °C 8.1: O3 / CH2Cl2; methanol / -78 °C 8.2: NaBH4 / CH2Cl2; methanol / -78 - 20 °C 9.1: aq. HCl / methanol / 5 h / 70 °C 10.1: H2 / Pd/C / acetic acid / 48 h / 20 °C View Scheme |
(2R,3R)-5-[N-(tert-butoxycarbonyl)amino]-1-(tert-butyl-dimethylsilyloxy)pentan-2,3-diol
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 9 steps 1.1: NaH / tetrahydrofuran / 1.5 h / 0 °C 1.2: tetrabutylammonium iodide / tetrahydrofuran / 4 h / 20 °C 2.1: p-TsOH / methanol / 3 h / 20 °C 3.1: IBX / tetrahydrofuran; dimethylsulfoxide / 4 h / 20 °C 4.1: NaH / tetrahydrofuran / 0.17 h / 0 °C 4.2: 2.86 g / tetrahydrofuran / 0.5 h / Heating 5.1: DIBAL-H / tetrahydrofuran / 5 h / 20 °C 6.1: PdCl2(MeCN)2 / tetrahydrofuran / 3 h / 20 °C 7.1: O3 / CH2Cl2; methanol / -78 °C 7.2: NaBH4 / CH2Cl2; methanol / -78 - 20 °C 8.1: aq. HCl / methanol / 5 h / 70 °C 9.1: H2 / Pd/C / acetic acid / 48 h / 20 °C View Scheme |
ethyl (E)-5-(tert-butoxycarbonylamino)pent-2-enoate
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 12 steps 1.1: 99 percent / DIBAL-H / tetrahydrofuran; hexane / 2 h / -78 °C 2.1: 89 percent / imidazole / dimethylformamide / 3 h / 20 °C 3.1: AD-mix-β; methanesulfonamide / 2-methyl-propan-2-ol; H2O / 20 h / 0 °C 4.1: NaH / tetrahydrofuran / 1.5 h / 0 °C 4.2: tetrabutylammonium iodide / tetrahydrofuran / 4 h / 20 °C 5.1: p-TsOH / methanol / 3 h / 20 °C 6.1: IBX / tetrahydrofuran; dimethylsulfoxide / 4 h / 20 °C 7.1: NaH / tetrahydrofuran / 0.17 h / 0 °C 7.2: 2.86 g / tetrahydrofuran / 0.5 h / Heating 8.1: DIBAL-H / tetrahydrofuran / 5 h / 20 °C 9.1: PdCl2(MeCN)2 / tetrahydrofuran / 3 h / 20 °C 10.1: O3 / CH2Cl2; methanol / -78 °C 10.2: NaBH4 / CH2Cl2; methanol / -78 - 20 °C 11.1: aq. HCl / methanol / 5 h / 70 °C 12.1: H2 / Pd/C / acetic acid / 48 h / 20 °C View Scheme |
(4aR,8aS)-2,2-dimethyl-4,4a,6,8a-tetrahydro[1,3]dioxino[5,4-b]pyridine-5-carboxylic acid tert-butyl ester
D-fagomine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: 45 percent / Na2EDTA; CF3COCH3; NaHCO3 / Oxone / acetonitrile / 1.5 h / 0 °C 2.1: 78 percent / Super-Hydride / tetrahydrofuran / 3 h / 0 °C 3.1: HCl / methanol; H2O / 2 h / 60 °C 3.2: 83 percent / DOWEX-50wX8 View Scheme | |
Multi-step reaction with 3 steps 1: oxone(R); 1,1,1-trifluoro-2-propanone; edetate disodium; sodium hydrogencarbonate / acetonitrile / 1 h / 0 °C 2: lithium triethylborohydride / tetrahydrofuran / 0 °C 3: hydrogenchloride / methanol; ethyl acetate / 2 h View Scheme |
Conditions | Yield |
---|---|
With pyridine; triethylamine at 20℃; for 18h; | 93% |
Conditions | Yield |
---|---|
With pyridine; triethylamine at 20℃; for 18h; | 88% |
Conditions | Yield |
---|---|
With pyridine; triethylamine at 20℃; for 18h; | 80% |
D-fagomine
(2R,3R,4R)-N-benzyloxycarbonyl-3,4-dihydroxy-2-((phenylamino)methyl)pyrrolidine
(2R,3R,4R)-N-benzyloxycarbonyl-2-(((2R,3R,4R)-3,4-dihydroxy-2-(hydroxymethyl)piperidin-1-yl)methyl)-3,4-dihydroxypyrrolidine
Conditions | Yield |
---|---|
With acetic acid In methanol at 20℃; for 2h; | 52% |
D-fagomine
butyraldehyde
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethanol; water at 20℃; under 2585.81 Torr; | 47% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; toluene-4-sulfonic acid 1.) toluene, water, 0 deg C to 20 deg C, 4 h, 2.) DMF, 60 deg C, 1 h; Yield given. Multistep reaction; |
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