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:29331-92-8
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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inquiryZhenyu 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
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inquiryLower 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
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inquiryHigh qualityAppearance:White powder Storage:Room temperature Package:Aluminum bag Application:Used in producing API Transportation:By air Port:Beijing
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inquiryAnsciep 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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inquiryLicarbazepine cas 29331-92-8Appearance: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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inquirygood 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
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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inquiryBest service,high quality and reasonable price,COA 1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at m
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inquiry1. Subsidiary of Institute of Chemistry, Henan Academy of Sciences, national research platform;2. About 30 years’ experience in this field since 1983;3. An experienced R&D team consisting of Doctors and Masters;4. Various types of analytical instrume
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inquiryUnited 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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inquiryplease contact us to confirm the required quantity and quote, we will provide you with COA,NMR,HPLC and other relevant informationAppearance:White solid Storage:Store in a cool place. Keep container tightly closed in a dry and well-ventilated place P
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inquiryThe system can just identify the products information in first sheet, it is not be permitted to add or edit new sheet by userself.Our products are required in MG to Gram only. · Pharmaceutical Reference Standards· Traceable workin
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inquiryFINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 10,11-Dihydro-10-hydroxy Carbamazepine, CAS:29331-92-8 with the most competitive pric
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inquiryoxcarbazepine
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol; water at 20 - 45℃; for 1.5h; | 97.3% |
With sodium tetrahydroborate In ethanol; water at 45 - 50℃; | 94% |
With sodium tetrahydroborate; water In methanol at 25 - 65℃; for 2.75h; | 93.8% |
carbamazepine 10,11-epoxide
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; ammonium formate In methanol; dichloromethane; water at 20℃; for 1h; Inert atmosphere; | 93% |
With palladium 10% on activated carbon; ammonium formate In methanol; dichloromethane; water at 20℃; for 1h; Inert atmosphere; | 93% |
With hydrogen; triethylamine; palladium on activated charcoal In methanol; water at 50 - 55℃; under 7500.75 - 11251.1 Torr; for 1.66667h; | 82% |
With 5%-palladium/activated carbon; hydrogen; triethylamine In methanol; water under 750.075 Torr; for 2h; | 63% |
10-chloro-10,11-dihydro-5H-dibenz/b,f/azepine-5-carboxamide
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
Conditions | Yield |
---|---|
With water at 20℃; for 48h; | 90% |
With water In 1,3-dioxane; water at 50℃; for 0.666667h; | 69% |
5-Carbamoyl-5H-dibenz[b,f]azepinEN5-Cyano-10-hydroxy-10,11-dihydro-5H-dibenz[b,f]azepine
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
Conditions | Yield |
---|---|
With sodium perborate; ethanol; water for 0.05h; Product distribution / selectivity; Microwave irradiation; | 69% |
With sodium perborate; water In ethanol for 0.05h; Product distribution / selectivity; Microwave irradiation; | 69% |
With Oxone; sodium hydroxide; water In acetone for 2h; pH=7.5; Product distribution / selectivity; Aqueous phosphate buffer; Heating / reflux; | 67% |
10,11-Dihydrocarbamazepin
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
Conditions | Yield |
---|---|
Streptomyces violascens; |
10,11-Dihydrocarbamazepin
A
oxcarbazepine
B
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
Conditions | Yield |
---|---|
With N-hydroxyphthalimide; oxygen; benzaldehyde; nickel diacetate In acetic acid at 22℃; under 750.06 Torr; for 5h; Product distribution; Further Variations:; Catalysts; Reagents; Solvents; reaction time; | A 27 % Chromat. B 9 % Chromat. C 1 % Chromat. D 10 % Chromat. |
carbamazepin
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium permanganate on alumina; sodium carbonate; peroxyacetic acid; acetic acid / dichloromethane / 1.67 h / Reflux 2: ammonium formate; palladium 10% on activated carbon / dichloromethane; methanol; water / 1 h / 20 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1: peracetic acid; sodium carbonate; potassium permanganate; aluminum oxide / dichloromethane / 2 h / 20 °C 2: triethylamine; 5%-palladium/activated carbon; hydrogen / water; methanol / 2 h / 750.08 Torr View Scheme | |
Multi-step reaction with 2 steps 1: sodium carbonate; acetic acid; perpropionic acid; / dichloromethane / 2 h / 20 °C / Reflux 2: ammonium formate; palladium 10% on activated carbon / dichloromethane; methanol; water / 1 h / 20 °C / Inert atmosphere View Scheme |
10,11-dihydro-5H-dibenzo[b,f]azepin-10-one
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dichloromethane / 0 - 5 °C / Inert atmosphere 2: sodium tetrahydroborate / water; ethanol / 45 - 50 °C View Scheme |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
acetic anhydride
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane at 20℃; for 0.5h; | 96% |
With pyridine Reflux; | 86% |
With triethylamine In dichloromethane Solvent; Reagent/catalyst; | 4.6 kg |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
Methoxyacetyl chloride
licarbazepine methoxyacetate
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane at 20℃; | 95% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
(1R,2S,5R)-menthyl chloroformate
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane for 1h; Ambient temperature; | 92% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
(1S)-(-)-camphanic chloride
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane for 1h; Ambient temperature; | 90% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
oxcarbazepine
Conditions | Yield |
---|---|
With peracetic acid; potassium dichromate; hydrogen In 1,2-dichloro-ethane at 20℃; for 1h; | 90% |
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical In dichloromethane at 25 - 30℃; for 0.25h; | 65.5% |
Stage #1: 10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical In dichloromethane at 25 - 30℃; for 0.25h; Stage #2: With sodium hypochlorite; sodium hydrogencarbonate In dichloromethane; water at 0 - 5℃; for 1h; pH=9.7; | 1.3 g |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
(3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate
C23H22N2O9
Conditions | Yield |
---|---|
Stage #1: 10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide With pyridine; dmap In dichloromethane at 25 - 30℃; for 0.25h; Stage #2: (3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate In dichloromethane at 25 - 30℃; for 2h; Stage #3: With water In dichloromethane at 15 - 20℃; for 4h; | 88.9% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
(3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate
Conditions | Yield |
---|---|
Stage #1: 10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide With pyridine; dmap In dichloromethane at 25 - 30℃; for 0.25h; Stage #2: (3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate In dichloromethane at 25 - 30℃; for 2h; Reagent/catalyst; | 88.9% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
chloroformic acid ethyl ester
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane for 1h; Ambient temperature; | 87% |
With pyridine In dichloromethane at 20℃; for 1h; | 72% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
acetyl chloride
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane for 1h; Ambient temperature; | 85% |
With N-ethyl-N,N-diisopropylamine; dmap In dichloromethane at 20 - 25℃; for 1h; | |
With pyridine In dichloromethane at 0 - 25℃; for 5h; Large scale; | 2.65 kg |
With pyridine; dmap In dichloromethane at 0 - 20℃; Inert atmosphere; |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
propionic acid anhydride
Conditions | Yield |
---|---|
With pyridine Reflux; | 85% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
benzoyl chloride
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane for 1h; Ambient temperature; | 84% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
butyric acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Ambient temperature; | 80% |
nicotinic acid
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Ambient temperature; | 76% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
propionic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Ambient temperature; | 75% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
L-menthoxyacetyl chloride
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane for 1h; Ambient temperature; | 71% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
t-Boc-L-valine
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Ambient temperature; | 66% |
4-Methoxyphenylacetic acid
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Ambient temperature; | 60% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
valproic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Ambient temperature; | 59% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
O-acetylsalicyloyl chloride
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane for 1h; Ambient temperature; | 56% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
chloroacetic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Ambient temperature; | 55% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Ambient temperature; | 55% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Ambient temperature; | 52% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
(S)-2-chloro-2-oxo-1-phenylethyl acetate
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane for 1h; Ambient temperature; | 52% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
2-ethylvaleric acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Ambient temperature; | 50% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
pivaloyl chloride
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane for 1h; Ambient temperature; | 50% |
10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
benzoic acid anhydride
Conditions | Yield |
---|---|
With pyridine Reflux; | 50% |
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