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:41708-76-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryindicine-N-oxide CAS:41708-76-3 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 organic interme
Cas:41708-76-3
Min.Order:1 Gram
Negotiable
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:41708-76-3
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
Zibo 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:41708-76-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiry1.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.
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
INDICINE-N-OXIDE cas 41708-76-3Appearance: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
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
Manufacturer,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
(+)-indicine
(+)-indicine N-oxide
Conditions | Yield |
---|---|
With 3-chloro-benzenecarboperoxoic acid In acetone for 2h; Ambient temperature; | 81% |
With 3-chloro-benzenecarboperoxoic acid In acetone for 2h; Ambient temperature; | 81% |
With 3-chloro-benzenecarboperoxoic acid In chloroform for 0.333333h; Ambient temperature; | |
With 3-chloro-benzenecarboperoxoic acid In acetone for 1h; Ambient temperature; |
(2R,3S)-2,3-dihydroxy-2-(1-methylethyl)butyric acid
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: concd hydrochloric acid / Ambient temperature 2: 1.) DCC, DMAP; 2.) 0.6 M HCl / 1.) toluene, r.t., 3 d; 2.) r.t., 8 h 3: MCPBA / acetone / 1 h / Ambient temperature View Scheme | |
Multi-step reaction with 4 steps 1: conc. aq. HCl / 1.5 h / 25 °C 2: 1.) N,N'-carbonyldiimidazole (CDI), 2.) imidazoylsodium / 1.) DMF, 15 min, 2.) DMF, 25 deg C, 24 h 3: 0.6 N aq. HCl / 24 h / 25 °C 4: m-chloroperbenzoic acid / CHCl3 / 0.33 h / Ambient temperature View Scheme |
4(R)-(1-methylethyl)-2,2,5(S)-trimethyl-1,3-dioxolane-4-carboxylic acid
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) DCC, DMAP; 2.) 0.6 M HCl / 1.) toluene, r.t., 3 d; 2.) r.t., 8 h 2: MCPBA / acetone / 1 h / Ambient temperature View Scheme | |
Multi-step reaction with 3 steps 1: 1.) N,N'-carbonyldiimidazole (CDI), 2.) imidazoylsodium / 1.) DMF, 15 min, 2.) DMF, 25 deg C, 24 h 2: 0.6 N aq. HCl / 24 h / 25 °C 3: m-chloroperbenzoic acid / CHCl3 / 0.33 h / Ambient temperature View Scheme |
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: NaIO4, KMnO4 / 2-methyl-propan-2-ol; H2O / 1 h / Ambient temperature 2: hydrogen / 10 percent Pd/C / methanol / 3 h / Ambient temperature 3: concd hydrochloric acid / Ambient temperature 4: 1.) DCC, DMAP; 2.) 0.6 M HCl / 1.) toluene, r.t., 3 d; 2.) r.t., 8 h 5: MCPBA / acetone / 1 h / Ambient temperature View Scheme |
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: hydrogen / 10 percent Pd/C / methanol / 3 h / Ambient temperature 2: concd hydrochloric acid / Ambient temperature 3: 1.) DCC, DMAP; 2.) 0.6 M HCl / 1.) toluene, r.t., 3 d; 2.) r.t., 8 h 4: MCPBA / acetone / 1 h / Ambient temperature View Scheme |
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: NaBH4 / ethanol / 1.) r.t., overnight; 2.) reflux, 20 h 2: NaIO4, KMnO4 / 2-methyl-propan-2-ol; H2O / 1 h / Ambient temperature 3: hydrogen / 10 percent Pd/C / methanol / 3 h / Ambient temperature 4: concd hydrochloric acid / Ambient temperature 5: 1.) DCC, DMAP; 2.) 0.6 M HCl / 1.) toluene, r.t., 3 d; 2.) r.t., 8 h 6: MCPBA / acetone / 1 h / Ambient temperature View Scheme |
(1'S,2S,5R)-2-(t-butyl)-5-(1'hydroxyethyl)-5-isopropyl-1,3-dioxolan-4-one
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 9.3 percent / camphorsulfonic acid / benzene / 72 h / Heating 2: 1) DCC, DMAP, 2) 1 M HCl / 1) toluene, r.t., 6 d, 2) r.t., 28 h 3: 81 percent / m-chloroperoxybenzoic acid / acetone / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 3 steps 1: 62 percent / camphorsulfonic acid / benzene / 72 h / Heating 2: 1) DCC, DMAP, 2) 1 M HCl / 1) toluene, r.t., 6 d, 2) r.t., 22 h 3: 81 percent / m-chloroperoxybenzoic acid / acetone / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 3 steps 1: 12 percent / camphorsulphonic acid / benzene / 72 h / Heating 2: 1.) 2.3 eq. DCC, 0.3 eq. DMAP; 2.) 1M HCl / 1.) toluene, rt, 6 days; 2.) rt, 22 h 3: 81 percent / m-CPBA / acetone / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 3 steps 1: 77 percent / camphorsulphonic acid / benzene / 72 h / Heating 2: 1.) 2.3 eq. DCC, 0.3 eq. DMAP; 2.) 1M HCl / 1.) toluene, rt, 6 days; 2.) rt, 22 h 3: 81 percent / m-CPBA / acetone / 2 h / Ambient temperature View Scheme |
(2R,4R,5S)-2-(t-butyl)-4-isopropyl-5-methyl-1,3-dioxolane-4-carboxylic acid
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1) DCC, DMAP, 2) 1 M HCl / 1) toluene, r.t., 6 d, 2) r.t., 28 h 2: 81 percent / m-chloroperoxybenzoic acid / acetone / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: 1.) 2.3 eq. DCC, 0.3 eq. DMAP; 2.) 1M HCl / 1.) toluene, rt, 6 days; 2.) rt, 22 h 2: 81 percent / m-CPBA / acetone / 2 h / Ambient temperature View Scheme |
(2S,4R,5S)-2-(t-butyl)-4-isopropyl-5-methyl-1,3-dioxolane-4-carboxylic acid
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1) DCC, DMAP, 2) 1 M HCl / 1) toluene, r.t., 6 d, 2) r.t., 22 h 2: 81 percent / m-chloroperoxybenzoic acid / acetone / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: 1.) 2.3 eq. DCC, 0.3 eq. DMAP; 2.) 1M HCl / 1.) toluene, rt, 6 days; 2.) rt, 22 h 2: 81 percent / m-CPBA / acetone / 2 h / Ambient temperature View Scheme |
retronecine
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1) DCC, DMAP, 2) 1 M HCl / 1) toluene, r.t., 6 d, 2) r.t., 28 h 2: 81 percent / m-chloroperoxybenzoic acid / acetone / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: 1) DCC, DMAP, 2) 1 M HCl / 1) toluene, r.t., 6 d, 2) r.t., 22 h 2: 81 percent / m-chloroperoxybenzoic acid / acetone / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: 1.) 2.3 eq. DCC, 0.3 eq. DMAP; 2.) 1M HCl / 1.) toluene, rt, 6 days; 2.) rt, 22 h 2: 81 percent / m-CPBA / acetone / 2 h / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: 1.) 2.3 eq. DCC, 0.3 eq. DMAP; 2.) 1M HCl / 1.) toluene, rt, 6 days; 2.) rt, 22 h 2: 81 percent / m-CPBA / acetone / 2 h / Ambient temperature View Scheme |
(+/-)-trachelanthic acid
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 2: conc. aq. HCl / 1.5 h / 25 °C 3: 1.) N,N'-carbonyldiimidazole (CDI), 2.) imidazoylsodium / 1.) DMF, 15 min, 2.) DMF, 25 deg C, 24 h 4: 0.6 N aq. HCl / 24 h / 25 °C 5: m-chloroperbenzoic acid / CHCl3 / 0.33 h / Ambient temperature View Scheme |
trans-α-isopropylcrotonic acid
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 85 percent / OsO4, HClO3 3: conc. aq. HCl / 1.5 h / 25 °C 4: 1.) N,N'-carbonyldiimidazole (CDI), 2.) imidazoylsodium / 1.) DMF, 15 min, 2.) DMF, 25 deg C, 24 h 5: 0.6 N aq. HCl / 24 h / 25 °C 6: m-chloroperbenzoic acid / CHCl3 / 0.33 h / Ambient temperature View Scheme |
(4R,5S)-4-Isopropyl-2,2,5-trimethyl-[1,3]dioxolane-4-carboxylic acid (7R,7aR)-7-hydroxy-5,6,7,7a-tetrahydro-3H-pyrrolizin-1-ylmethyl ester
(+)-indicine N-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 0.6 N aq. HCl / 24 h / 25 °C 2: m-chloroperbenzoic acid / CHCl3 / 0.33 h / Ambient temperature View Scheme |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View