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CAS No.: | 1533519-84-4 |
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Name: | 4-(4-cyclopropylnaphthalen-1-yl)-1H-1,2,4-triazole-5(4H)-thione |
Article Data: | 3 |
Molecular Structure: | |
Formula: | C15H13N3S |
Molecular Weight: | 267.354 |
Synonyms: | 4-(4-cyclopropylnaphthalen-1-yl)-1H-1,2,4-triazole-5(4H)-thione;lesinurad int.4-(4-cyclopropylnaphthalen-1-yl)-1H-1,2,4-triazole-5(4H)-thione;4-(4-Cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol;Sodium 2-((4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate;4-(4-cyclopropylnaphthalen-1-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione;Lesinurad Impurity 21;4-(4-cyclopropylnaphthalen-1-yl)-1H-1,2,4-triazole-5(4H)-thione (for Lesinurad) |
EINECS: | 943-285-5 |
Density: | 1.41±0.1 g/cm3(Predicted) |
Boiling Point: | 435.2±38.0 °C(Predicted) |
PSA: | 69.51000 |
LogP: | 3.58660 |
N-(4-cyclopropylnaphthalen-1-yl)-2-formylhydrazine-1-thiocarboxamide
4-(4-cyclopropylnaphthalen-1-yl)-4Η-1,2,4-triazole-3-thiol
Conditions | Yield |
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With water; sodium hydroxide In N,N-dimethyl-formamide at 30℃; for 16h; Solvent; Temperature; Reagent/catalyst; | 90% |
With potassium hydrogencarbonate In water; N,N-dimethyl-formamide at 90 - 140℃; |
cyclopropylmagnesium bromide
4-(4-cyclopropylnaphthalen-1-yl)-4Η-1,2,4-triazole-3-thiol
Conditions | Yield |
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In tetrahydrofuran for 2h; | 89.89% |
1-amino-4-cyclopropylnaphthalene
4-(4-cyclopropylnaphthalen-1-yl)-4Η-1,2,4-triazole-3-thiol
Conditions | Yield |
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Multi-step reaction with 3 steps 1: water; 5,5-dimethyl-1,3-cyclohexadiene / 90 - 140 °C 2: N,N-dimethyl-formamide / 50 - 55 °C 3: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme | |
Multi-step reaction with 4 steps 1: toluene; water 2: potassium hydroxide 3: N,N-dimethyl-formamide / 50 - 55 °C 4: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: potassium carbonate / water; N,N-dimethyl-formamide / 3.5 h / 15 °C 1.2: 1 h / 0 °C 1.3: 2 h 2.1: ethyl acetate / 2 h / 60 °C 3.1: sodium hydroxide; water / N,N-dimethyl-formamide / 16 h / 30 °C View Scheme |
1-Bromonaphthalene
4-(4-cyclopropylnaphthalen-1-yl)-4Η-1,2,4-triazole-3-thiol
Conditions | Yield |
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Multi-step reaction with 6 steps 1: 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) / tetrahydrofuran / 0 - 5 °C 2: nitric acid / 0 - 20 °C 3: palladium on activated charcoal; hydrogen 4: water; 5,5-dimethyl-1,3-cyclohexadiene / 90 - 140 °C 5: N,N-dimethyl-formamide / 50 - 55 °C 6: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme | |
Multi-step reaction with 6 steps 1: 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) / tetrahydrofuran / 0 - 5 °C 2: nitric acid / 0 - 20 °C 3: hydrazine hydrate / methanol / Reflux 4: potassium hydroxide / dichloromethane 5: N,N-dimethyl-formamide / 50 - 55 °C 6: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme | |
Multi-step reaction with 7 steps 1: 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) / tetrahydrofuran / 0 - 5 °C 2: nitric acid / 0 - 20 °C 3: palladium on activated charcoal; hydrogen 4: toluene; water 5: potassium hydroxide 6: N,N-dimethyl-formamide / 50 - 55 °C 7: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme |
1-cyclopropyl-naphthalene
4-(4-cyclopropylnaphthalen-1-yl)-4Η-1,2,4-triazole-3-thiol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: nitric acid / 0 - 20 °C 2: palladium on activated charcoal; hydrogen 3: water; 5,5-dimethyl-1,3-cyclohexadiene / 90 - 140 °C 4: N,N-dimethyl-formamide / 50 - 55 °C 5: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme | |
Multi-step reaction with 5 steps 1: nitric acid / 0 - 20 °C 2: hydrazine hydrate / methanol / Reflux 3: potassium hydroxide / dichloromethane 4: N,N-dimethyl-formamide / 50 - 55 °C 5: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme | |
Multi-step reaction with 6 steps 1: nitric acid / 0 - 20 °C 2: palladium on activated charcoal; hydrogen 3: toluene; water 4: potassium hydroxide 5: N,N-dimethyl-formamide / 50 - 55 °C 6: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme |
1-cyclopropyl-4-nitronaphthalene
4-(4-cyclopropylnaphthalen-1-yl)-4Η-1,2,4-triazole-3-thiol
Conditions | Yield |
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Multi-step reaction with 4 steps 1: palladium on activated charcoal; hydrogen 2: water; 5,5-dimethyl-1,3-cyclohexadiene / 90 - 140 °C 3: N,N-dimethyl-formamide / 50 - 55 °C 4: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme | |
Multi-step reaction with 4 steps 1: hydrazine hydrate / methanol / Reflux 2: potassium hydroxide / dichloromethane 3: N,N-dimethyl-formamide / 50 - 55 °C 4: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme | |
Multi-step reaction with 5 steps 1: palladium on activated charcoal; hydrogen 2: toluene; water 3: potassium hydroxide 4: N,N-dimethyl-formamide / 50 - 55 °C 5: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme |
1-amino-4-cyclopropylnaphthalene oxalate
4-(4-cyclopropylnaphthalen-1-yl)-4Η-1,2,4-triazole-3-thiol
Conditions | Yield |
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Multi-step reaction with 3 steps 1: potassium hydroxide 2: N,N-dimethyl-formamide / 50 - 55 °C 3: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme |
(1-cyclopropylnaphthalen-4-yl)isothiocyanate
4-(4-cyclopropylnaphthalen-1-yl)-4Η-1,2,4-triazole-3-thiol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: N,N-dimethyl-formamide / 50 - 55 °C 2: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme | |
Multi-step reaction with 2 steps 1: ethyl acetate / 2 h / 60 °C 2: sodium hydroxide; water / N,N-dimethyl-formamide / 16 h / 30 °C View Scheme |
1-amino-4-cyclopropylnaphthalene hydrochloride
4-(4-cyclopropylnaphthalen-1-yl)-4Η-1,2,4-triazole-3-thiol
Conditions | Yield |
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Multi-step reaction with 3 steps 1: potassium hydroxide / dichloromethane 2: N,N-dimethyl-formamide / 50 - 55 °C 3: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme |
tert-butyl 4-cyclopropylnaphthalen-1-ylcarbamate
4-(4-cyclopropylnaphthalen-1-yl)-4Η-1,2,4-triazole-3-thiol
Conditions | Yield |
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Multi-step reaction with 4 steps 1: hydrogenchloride / ethanol 2: potassium hydroxide / dichloromethane 3: N,N-dimethyl-formamide / 50 - 55 °C 4: potassium hydrogencarbonate / N,N-dimethyl-formamide; water / 90 - 140 °C View Scheme |