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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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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
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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
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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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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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inquiryPrice, 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
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inquiryN-(3R)-1-Azabicyclo[2.2.2]oct-3-yl-furo[2,3-c]pyridine-5-carboxamide hydrochlorideAppearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmace
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inquiryfuro[2,3-c]pyridine-5-carboxylic acid
(R)-quinuclidine-3-amine hydrochloride
PHA-543613
Conditions | Yield |
---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In chloroform at 20℃; for 16h; | 66% |
furo[2,3-c]pyridine-5-carboxylic acid
(3R)-quinuclidin-3-amine dihydrochloride
PHA-543613
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 3h; | |
With N-ethyl-N,N-diisopropylamine; HATU In DMF (N,N-dimethyl-formamide) at 0 - 20℃; for 2.5h; |
furo[2,3-c]pyridine-5-carbaldehyde
PHA-543613
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. KH2PO4; sodium chlorite / dimethylsulfoxide 2: diisopropylethylamine; O-(7-azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium*PF6 / dimethylformamide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme |
furo[2,3-c]pyridin-5-yl methanol
PHA-543613
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 86 percent / oxalyl chloride; DMSO; Et3N / CH2Cl2 / -78 - 20 °C 2: aq. KH2PO4; sodium chlorite / dimethylsulfoxide 3: diisopropylethylamine; O-(7-azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium*PF6 / dimethylformamide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 1.2: 1 h / -78 - 20 °C 2.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 3.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme |
2-chloro-3-hydroxypyridine
PHA-543613
Conditions | Yield |
---|---|
Multi-step reaction with 8 steps 1: aq. NaHCO3 / 15 h / 90 °C 2: aq. NaHCO3; I2 / 48 h / 20 °C 3: 11.4 g / Pd(PPh3)2Cl2; CuI; Et3N / tetrahydrofuran; CHCl3 / 3 h / 20 °C 4: CuI; diisopropylamine / methanol / 6 h / 45 - 50 °C 5: 19.5 g / Zn; aq. HCl / ethanol / 1 h / Heating 6: 86 percent / oxalyl chloride; DMSO; Et3N / CH2Cl2 / -78 - 20 °C 7: aq. KH2PO4; sodium chlorite / dimethylsulfoxide 8: diisopropylethylamine; O-(7-azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium*PF6 / dimethylformamide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 8 steps 1.1: sodium hydrogencarbonate / water / 26.5 h / 90 °C 2.1: iodine; sodium hydrogencarbonate / water / 20 °C 3.1: triethylamine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran; chloroform / 3 h / 20 °C 4.1: triethylamine / copper(l) iodide / ethanol / 3.5 h / 70 °C 5.1: hydrogenchloride; zinc / ethanol; water / 1 h / 70 °C / Heating / reflux 6.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 6.2: 1 h / -78 - 20 °C 7.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 8.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme | |
Multi-step reaction with 8 steps 1.1: sodium hydrogencarbonate / water / 26.5 h / 90 °C 2.1: iodine; sodium hydrogencarbonate / water / 20 °C 3.1: triethylamine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran; chloroform / 3 h / 20 °C 4.1: diisopropylamine / copper(l) iodide / methanol / 6 h / 45 - 50 °C 5.1: hydrogenchloride; zinc / ethanol; water / 1 h / 70 °C / Heating / reflux 6.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 6.2: 1 h / -78 - 20 °C 7.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 8.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme | |
Multi-step reaction with 9 steps 1.1: sodium hydrogencarbonate / water / 26.5 h / 90 °C 2.1: iodine; sodium hydrogencarbonate / water / 20 °C 3.1: triethylamine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran; chloroform / 3 h / 20 °C 4.1: triethylamine / copper(l) iodide / ethanol / 3.5 h / 70 °C 5.1: palladium 10% on activated carbon; cyclohexene / ethanol / 2.5 h / Heating / reflux 6.1: sodium hydroxide / methanol; water / 1.5 h / 20 °C 7.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 7.2: 1 h / -78 - 20 °C 8.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 9.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme |
2-chloro-6-(hydroxymethyl)-3-pyridinol
PHA-543613
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: aq. NaHCO3; I2 / 48 h / 20 °C 2: 11.4 g / Pd(PPh3)2Cl2; CuI; Et3N / tetrahydrofuran; CHCl3 / 3 h / 20 °C 3: CuI; diisopropylamine / methanol / 6 h / 45 - 50 °C 4: 19.5 g / Zn; aq. HCl / ethanol / 1 h / Heating 5: 86 percent / oxalyl chloride; DMSO; Et3N / CH2Cl2 / -78 - 20 °C 6: aq. KH2PO4; sodium chlorite / dimethylsulfoxide 7: diisopropylethylamine; O-(7-azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium*PF6 / dimethylformamide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 7 steps 1.1: iodine; sodium hydrogencarbonate / water / 20 °C 2.1: triethylamine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran; chloroform / 3 h / 20 °C 3.1: triethylamine / copper(l) iodide / ethanol / 3.5 h / 70 °C 4.1: hydrogenchloride; zinc / ethanol; water / 1 h / 70 °C / Heating / reflux 5.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 5.2: 1 h / -78 - 20 °C 6.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 7.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme | |
Multi-step reaction with 7 steps 1.1: iodine; sodium hydrogencarbonate / water / 20 °C 2.1: triethylamine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran; chloroform / 3 h / 20 °C 3.1: diisopropylamine / copper(l) iodide / methanol / 6 h / 45 - 50 °C 4.1: hydrogenchloride; zinc / ethanol; water / 1 h / 70 °C / Heating / reflux 5.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 5.2: 1 h / -78 - 20 °C 6.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 7.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme | |
Multi-step reaction with 8 steps 1.1: iodine; sodium hydrogencarbonate / water / 20 °C 2.1: triethylamine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran; chloroform / 3 h / 20 °C 3.1: triethylamine / copper(l) iodide / ethanol / 3.5 h / 70 °C 4.1: palladium 10% on activated carbon; cyclohexene / ethanol / 2.5 h / Heating / reflux 5.1: sodium hydroxide / methanol; water / 1.5 h / 20 °C 6.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 6.2: 1 h / -78 - 20 °C 7.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 8.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme |
(7-chlorofuro[2,3-c]pyridin-5-yl)methanol
PHA-543613
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 19.5 g / Zn; aq. HCl / ethanol / 1 h / Heating 2: 86 percent / oxalyl chloride; DMSO; Et3N / CH2Cl2 / -78 - 20 °C 3: aq. KH2PO4; sodium chlorite / dimethylsulfoxide 4: diisopropylethylamine; O-(7-azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium*PF6 / dimethylformamide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 4 steps 1.1: hydrogenchloride; zinc / ethanol; water / 1 h / 70 °C / Heating / reflux 2.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 2.2: 1 h / -78 - 20 °C 3.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 4.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme |
2-chloro-3-hydroxy-6-(hydroxymethyl)-4-iodopyridine
PHA-543613
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 11.4 g / Pd(PPh3)2Cl2; CuI; Et3N / tetrahydrofuran; CHCl3 / 3 h / 20 °C 2: CuI; diisopropylamine / methanol / 6 h / 45 - 50 °C 3: 19.5 g / Zn; aq. HCl / ethanol / 1 h / Heating 4: 86 percent / oxalyl chloride; DMSO; Et3N / CH2Cl2 / -78 - 20 °C 5: aq. KH2PO4; sodium chlorite / dimethylsulfoxide 6: diisopropylethylamine; O-(7-azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium*PF6 / dimethylformamide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 6 steps 1.1: triethylamine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran; chloroform / 3 h / 20 °C 2.1: triethylamine / copper(l) iodide / ethanol / 3.5 h / 70 °C 3.1: hydrogenchloride; zinc / ethanol; water / 1 h / 70 °C / Heating / reflux 4.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 4.2: 1 h / -78 - 20 °C 5.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 6.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme | |
Multi-step reaction with 6 steps 1.1: triethylamine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran; chloroform / 3 h / 20 °C 2.1: diisopropylamine / copper(l) iodide / methanol / 6 h / 45 - 50 °C 3.1: hydrogenchloride; zinc / ethanol; water / 1 h / 70 °C / Heating / reflux 4.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 4.2: 1 h / -78 - 20 °C 5.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 6.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme | |
Multi-step reaction with 7 steps 1.1: triethylamine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran; chloroform / 3 h / 20 °C 2.1: triethylamine / copper(l) iodide / ethanol / 3.5 h / 70 °C 3.1: palladium 10% on activated carbon; cyclohexene / ethanol / 2.5 h / Heating / reflux 4.1: sodium hydroxide / methanol; water / 1.5 h / 20 °C 5.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 5.2: 1 h / -78 - 20 °C 6.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 7.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme |
2-chloro-6-(hydroxymethyl)-4-[(trimethylsilyl)ethynyl]-3-pyridinol
PHA-543613
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: CuI; diisopropylamine / methanol / 6 h / 45 - 50 °C 2: 19.5 g / Zn; aq. HCl / ethanol / 1 h / Heating 3: 86 percent / oxalyl chloride; DMSO; Et3N / CH2Cl2 / -78 - 20 °C 4: aq. KH2PO4; sodium chlorite / dimethylsulfoxide 5: diisopropylethylamine; O-(7-azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium*PF6 / dimethylformamide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 5 steps 1.1: triethylamine / copper(l) iodide / ethanol / 3.5 h / 70 °C 2.1: hydrogenchloride; zinc / ethanol; water / 1 h / 70 °C / Heating / reflux 3.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 3.2: 1 h / -78 - 20 °C 4.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 5.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme | |
Multi-step reaction with 5 steps 1.1: diisopropylamine / copper(l) iodide / methanol / 6 h / 45 - 50 °C 2.1: hydrogenchloride; zinc / ethanol; water / 1 h / 70 °C / Heating / reflux 3.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 3.2: 1 h / -78 - 20 °C 4.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 5.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme | |
Multi-step reaction with 6 steps 1.1: triethylamine / copper(l) iodide / ethanol / 3.5 h / 70 °C 2.1: palladium 10% on activated carbon; cyclohexene / ethanol / 2.5 h / Heating / reflux 3.1: sodium hydroxide / methanol; water / 1.5 h / 20 °C 4.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 4.2: 1 h / -78 - 20 °C 5.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 6.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme |
5-hydroxymethyl-2-trimethylsilyl-furo[2,3-c]pyridine
PHA-543613
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: sodium hydroxide / methanol; water / 1.5 h / 20 °C 2.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 2.2: 1 h / -78 - 20 °C 3.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 4.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme |
[7-chloro-2-(trimethylsilyl)furo[2,3-c]pyridin-5-yl]methanol
PHA-543613
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: palladium 10% on activated carbon; cyclohexene / ethanol / 2.5 h / Heating / reflux 2.1: sodium hydroxide / methanol; water / 1.5 h / 20 °C 3.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.83 h / -78 °C 3.2: 1 h / -78 - 20 °C 4.1: sodium chlorite; potassium dihydrogenphosphate / water; dimethyl sulfoxide / 3 h / 20 °C 5.1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 2.5 h / 0 - 20 °C View Scheme |
PHA-543613
(2E)-but-2-enedioic acid
N-[(3R)-1-azabicyclo[2.2.2]oct-3-yl]furo[2,3-c]pyridine-5-carboxamide, mono-fumarate salt
Conditions | Yield |
---|---|
In water; butan-1-ol at 70 - 80℃; | 87% |
In methanol; isopropyl alcohol; acetone | 86% |
PHA-543613
(2E)-but-2-enedioic acid
Conditions | Yield |
---|---|
In isopropyl alcohol at 20 - 75℃; for 7 - 22h; | 87% |
PHA-543613
Conditions | Yield |
---|---|
With hydrogenchloride In ethyl acetate at 20℃; for 0.166667h; | 84% |
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