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
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inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
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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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inquiryhight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents
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inquiryexo-8-benzyl-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane
toluene-4-sulfonic acid
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
Conditions | Yield |
---|---|
With 5%-palladium/activated carbon; hydrogen In methanol at 50℃; under 2250.23 Torr; Solvent; Time; Inert atmosphere; Large scale; | 92% |
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 2585.81 Torr; Inert atmosphere; | 86% |
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 6723.1 Torr; for 17h; | 80% |
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; | 80% |
8-Benzyl-1αH,5αH-nortropan-3-one Oxime
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
Conditions | Yield |
---|---|
Multi-step reaction with 8 steps 1: sodium; propan-1-ol / toluene / 12 h / Reflux; Inert atmosphere 2: tetrahydrofuran / 72 h / 20 °C / Inert atmosphere 3: hydrogenchloride / methanol; 1,4-dioxane / 2 h / 20 °C / Inert atmosphere 4: sodium carbonate / water; dichloromethane / 0 - 20 °C / Inert atmosphere 5: phosphorus pentachloride / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere 6: dichloromethane; tert-Amyl alcohol / 0 - 20 °C / Inert atmosphere 7: acetic acid / ethyl acetate / 0.5 h / 80 °C / Inert atmosphere 8: palladium 10% on activated carbon; hydrogen / methanol / 20 °C / 2585.81 Torr / Inert atmosphere View Scheme | |
Multi-step reaction with 4 steps 1.1: sodium / pentan-1-ol / 4 h / Reflux 2.1: sodium carbonate / dichloromethane / 2.5 h / 0 - 20 °C 3.1: phosphorus pentachloride; pyridine / dichloromethane / 4 h / 20 °C / Inert atmosphere; Cooling with ice 3.2: 17.5 h / 0 - 20 °C / Inert atmosphere 3.3: 2 h / Inert atmosphere; Reflux 4.1: palladium 10% on activated carbon; hydrogen / methanol / 20 °C View Scheme |
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: tetrahydrofuran / 72 h / 20 °C / Inert atmosphere 2: hydrogenchloride / methanol; 1,4-dioxane / 2 h / 20 °C / Inert atmosphere 3: sodium carbonate / water; dichloromethane / 0 - 20 °C / Inert atmosphere 4: phosphorus pentachloride / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere 5: dichloromethane; tert-Amyl alcohol / 0 - 20 °C / Inert atmosphere 6: acetic acid / ethyl acetate / 0.5 h / 80 °C / Inert atmosphere 7: palladium 10% on activated carbon; hydrogen / methanol / 20 °C / 2585.81 Torr / Inert atmosphere View Scheme | |
Multi-step reaction with 3 steps 1.1: sodium carbonate / dichloromethane / 2.5 h / 0 - 20 °C 2.1: phosphorus pentachloride; pyridine / dichloromethane / 4 h / 20 °C / Inert atmosphere; Cooling with ice 2.2: 17.5 h / 0 - 20 °C / Inert atmosphere 2.3: 2 h / Inert atmosphere; Reflux 3.1: palladium 10% on activated carbon; hydrogen / methanol / 20 °C View Scheme |
exo-(8-benzyl-8-aza-bicyclo[3.2.1]oct-3-yl)-carbamic acid tert-butyl ester
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: hydrogenchloride / methanol; 1,4-dioxane / 2 h / 20 °C / Inert atmosphere 2: sodium carbonate / water; dichloromethane / 0 - 20 °C / Inert atmosphere 3: phosphorus pentachloride / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere 4: dichloromethane; tert-Amyl alcohol / 0 - 20 °C / Inert atmosphere 5: acetic acid / ethyl acetate / 0.5 h / 80 °C / Inert atmosphere 6: palladium 10% on activated carbon; hydrogen / methanol / 20 °C / 2585.81 Torr / Inert atmosphere View Scheme |
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: dichloromethane; tert-Amyl alcohol / 0 - 20 °C / Inert atmosphere 2: acetic acid / ethyl acetate / 0.5 h / 80 °C / Inert atmosphere 3: palladium 10% on activated carbon; hydrogen / methanol / 20 °C / 2585.81 Torr / Inert atmosphere View Scheme |
8-benzyl-8-aza-bicyclo[3.2.1]oct-3-yl-amine
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: sodium carbonate / water; dichloromethane / 0 - 20 °C / Inert atmosphere 2: phosphorus pentachloride / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere 3: dichloromethane; tert-Amyl alcohol / 0 - 20 °C / Inert atmosphere 4: acetic acid / ethyl acetate / 0.5 h / 80 °C / Inert atmosphere 5: palladium 10% on activated carbon; hydrogen / methanol / 20 °C / 2585.81 Torr / Inert atmosphere View Scheme |
exo-N-(8-benzyl-8-azabicyclo[3.2.1]oct-3-yl)-2-methylpropanamide
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: phosphorus pentachloride / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere 2: dichloromethane; tert-Amyl alcohol / 0 - 20 °C / Inert atmosphere 3: acetic acid / ethyl acetate / 0.5 h / 80 °C / Inert atmosphere 4: palladium 10% on activated carbon; hydrogen / methanol / 20 °C / 2585.81 Torr / Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1.1: phosphorus pentachloride; pyridine / dichloromethane / 4 h / 20 °C / Inert atmosphere; Cooling with ice 1.2: 17.5 h / 0 - 20 °C / Inert atmosphere 1.3: 2 h / Inert atmosphere; Reflux 2.1: palladium 10% on activated carbon; hydrogen / methanol / 20 °C View Scheme |
N-benzylnortropinone
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
Conditions | Yield |
---|---|
Multi-step reaction with 9 steps 1: hydroxylamine hydrochloride; sodium hydroxide / ethanol; water / 20 h / Inert atmosphere; Reflux 2: sodium; propan-1-ol / toluene / 12 h / Reflux; Inert atmosphere 3: tetrahydrofuran / 72 h / 20 °C / Inert atmosphere 4: hydrogenchloride / methanol; 1,4-dioxane / 2 h / 20 °C / Inert atmosphere 5: sodium carbonate / water; dichloromethane / 0 - 20 °C / Inert atmosphere 6: phosphorus pentachloride / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere 7: dichloromethane; tert-Amyl alcohol / 0 - 20 °C / Inert atmosphere 8: acetic acid / ethyl acetate / 0.5 h / 80 °C / Inert atmosphere 9: palladium 10% on activated carbon; hydrogen / methanol / 20 °C / 2585.81 Torr / Inert atmosphere View Scheme | |
Multi-step reaction with 5 steps 1.1: hydroxylamine hydrochloride; sodium hydrogencarbonate / water; ethanol / 2 h / Inert atmosphere 2.1: sodium / pentan-1-ol / 4 h / Reflux 3.1: sodium carbonate / dichloromethane / 2.5 h / 0 - 20 °C 4.1: phosphorus pentachloride; pyridine / dichloromethane / 4 h / 20 °C / Inert atmosphere; Cooling with ice 4.2: 17.5 h / 0 - 20 °C / Inert atmosphere 4.3: 2 h / Inert atmosphere; Reflux 5.1: palladium 10% on activated carbon; hydrogen / methanol / 20 °C View Scheme |
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
benzyl (S)-3-((1R,3R,5S)-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octan-8-yl)-1-phenylpropylcarbamate
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride; acetic acid In dichloromethane at 20℃; Inert atmosphere; | 93% |
4,4-difluorocyclohexanecarboxylic acid (3-oxo-1-phenyl-propyl)-amide
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
maraviroc
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride In ethyl acetate at 0 - 15℃; for 2h; Inert atmosphere; Large scale; | 91% |
With sodium tris(acetoxy)borohydride; acetic acid In dichloromethane at 20℃; Inert atmosphere; optical yield given as %ee; | 78% |
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
tert-butyl (1S)-3-oxo-1-phenylpropylcarbamate
tert-butyl (1S)-3-[3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-exo-8-azabicyclo[3.2.1]oct-8-yl]-1-phenylpropylcarbamate
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane at 0 - 20℃; for 3h; Inert atmosphere; | 89% |
With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane at 0 - 20℃; for 3h; | 60% |
(S)-benzyl 1-(naphthalen-2-yl)-3-oxopropylcarbamate
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
benzyl (S)-3-((1R,3R,5S)-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octan-8-yl)-1-(naphthalen-2-yl)propylcarbamate
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride; acetic acid In dichloromethane at 20℃; Inert atmosphere; | 71% |
(S)-N-(3-oxo-1-phenylpropyl)cyclohexanecarboxamide
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
N-((S)-3-((1R,3R,5S)-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octan-8-yl)-1-phenylpropyl)cyclohexanecarboxamide
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride; acetic acid In dichloromethane at 20℃; Inert atmosphere; | 63% |
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
C30H46N8O4
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: acetic acid; sodium tris(acetoxy)borohydride / 1,2-dichloro-ethane / 3 h / 0 - 20 °C / Inert atmosphere 2: hydrogenchloride / methanol; 1,4-dioxane / 3 h / 20 °C / Inert atmosphere 3: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; triethylamine / N,N-dimethyl-formamide / 3 h / 20 °C / Inert atmosphere View Scheme |
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
C55H81N9O8
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: acetic acid; sodium tris(acetoxy)borohydride / 1,2-dichloro-ethane / 3 h / 0 - 20 °C / Inert atmosphere 2: hydrogenchloride / methanol; 1,4-dioxane / 3 h / 20 °C / Inert atmosphere 3: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; triethylamine / N,N-dimethyl-formamide / 3 h / 20 °C / Inert atmosphere 4: 3-[4-[[bis[[1-(3-hydroxypropyl)triazol-4-yl]methyl]amino]methyl]triazol-1-yl]propan-1-ol; copper(II) sulfate; sodium L-ascorbate / tert-butyl alcohol / 2 h / 20 °C / Inert atmosphere View Scheme |
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
(S)-3-((1R,3R,5S)-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octan-8-yl)-1-phenylpropan-1-amine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetic acid; sodium tris(acetoxy)borohydride / 1,2-dichloro-ethane / 3 h / 0 - 20 °C 2: hydrogenchloride / water; methanol; 1,4-dioxane / 3 h / 20 °C View Scheme |
exo-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane p-toluenesulfonate
maraviroc
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: acetic acid; sodium tris(acetoxy)borohydride / 1,2-dichloro-ethane / 3 h / 0 - 20 °C 2: hydrogenchloride / water; methanol; 1,4-dioxane / 3 h / 20 °C 3: sodium carbonate / water; dichloromethane / 0.5 h / 0 - 20 °C View Scheme |
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