4-[4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl]morpholine-3-one
5-chlorothiophene-2-carbonyl chloride
Rivaroxaban
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 3h; Product distribution / selectivity; | 100% |
With triethylamine In tetrahydrofuran at 20℃; for 3h; Reagent/catalyst; Solvent; Time; Concentration; Temperature; | 100% |
With sodium carbonate In water; acetone; toluene at 8 - 53℃; for 0.5h; | 98.7% |
5-chlorothiophene-2-carbonyl chloride
Rivaroxaban
Conditions | Yield |
---|---|
With sodium carbonate In water; acetone at 10 - 50℃; for 0.5h; | 97.5% |
Rivaroxaban
Conditions | Yield |
---|---|
With potassium carbonate In methanol at 20℃; for 2h; | 97% |
Conditions | Yield |
---|---|
In ethanol at 36℃; for 7h; Solvent; | 96.4% |
5-Chlorothiophene-2-carboxylic acid
4-{4-[(5S)-5-(amino methyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one hydrochloride
Rivaroxaban
Conditions | Yield |
---|---|
Stage #1: 5-Chlorothiophene-2-carboxylic acid With 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide at 25℃; for 0.5h; Stage #2: 4-{4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidine-3-yl]phenyl}morpholin-3-one hydrochloride In N,N-dimethyl-formamide at 34℃; for 4h; | 96.3% |
With 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine In N,N-dimethyl-formamide at 20℃; for 2.83333h; Reagent/catalyst; Cooling with ice; | 95.2% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 24h; pH=8 - 9; Large scale; | 94.7% |
5-chlorothiophene-2-carbonyl chloride
4-{4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one methanesulfonic acid salt
Rivaroxaban
Conditions | Yield |
---|---|
With potassium hydrogencarbonate In ethanol; water; butanone at 20 - 35℃; for 0.75h; Large scale; | 96% |
With triethylamine In 1-methyl-pyrrolidin-2-one; toluene at 50 - 60℃; for 0.25h; | 81% |
5-chlorothiophene-2-carbonyl chloride
Rivaroxaban
Conditions | Yield |
---|---|
Stage #1: 4-{4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one hydrochloride With sodium carbonate In water; acetone at 8 - 12℃; Stage #2: 5-chlorothiophene-2-carbonyl chloride In water; acetone at 50 - 53℃; for 0.5h; Temperature; | 95.6% |
With triethylamine In N,N-dimethyl-formamide at 30 - 40℃; for 5h; | 150.1 g |
4-[4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl]morpholine-3-one
5-Chlorothiophene-2-carboxylic acid
Rivaroxaban
Conditions | Yield |
---|---|
With 4-methyl-morpholine; hydrogenchloride In water; N,N-dimethyl-formamide at 20℃; for 2.83333h; | 95.2% |
With ortho-iodophenylboronic acid In dichloromethane at 30℃; for 48h; Reagent/catalyst; Time; Concentration; Temperature; Solvent; Dean-Stark; | 85% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 3h; | 68.9% |
5-chloro-N-{(R)‐2‐hydroxy‐3‐[4‐(3-oxo-4-morpholinyl)phenylamino]-propyl}thiophene-2-carboxamide
1,1'-carbonyldiimidazole
Rivaroxaban
Conditions | Yield |
---|---|
With dmap In acetone at 100℃; for 6h; | 95.1% |
In 1-methyl-pyrrolidin-2-one; toluene at 20 - 115℃; for 1.33333h; | 91.5% |
In 1-methyl-pyrrolidin-2-one; toluene at 20 - 110℃; for 3.5h; Inert atmosphere; | 90% |
5-chlorothiophene-2-carbonyl chloride
Rivaroxaban
Conditions | Yield |
---|---|
With sodium carbonate In water; acetone at 10 - 50℃; for 0.5h; | 95% |
With triethylamine In ethyl acetate at 10 - 20℃; for 1h; | 10 g |
5-chloro-N-{(R)‐2‐hydroxy‐3‐[4‐(3-oxo-4-morpholinyl)phenylamino]-propyl}thiophene-2-carboxamide
bis(trichloromethyl) carbonate
Rivaroxaban
Conditions | Yield |
---|---|
With potassium carbonate In water; acetonitrile at 5 - 40℃; Solvent; Temperature; | 95% |
5-Chlorothiophene-2-carboxylic acid
Rivaroxaban
Conditions | Yield |
---|---|
Stage #1: 5-Chlorothiophene-2-carboxylic acid; 4-{4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one hydrochloride With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In ethyl acetate at 10 - 25℃; for 12.5h; Stage #2: With water In ethyl acetate for 1h; | 94% |
5-chlorothiophene-2-carbonyl chloride
Rivaroxaban
Conditions | Yield |
---|---|
Stage #1: (S)-4-(4-(5-(aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one hydrobromide With sodium carbonate In dichloromethane at 20℃; for 1h; Stage #2: 5-chlorothiophene-2-carbonyl chloride In dichloromethane at 0 - 20℃; for 5h; Reagent/catalyst; | 93.4% |
5-chlorothiophene-2-carboxylic acid chloride
4-{4-[(5S)-5-(amino methyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one hydrochloride
Rivaroxaban
Conditions | Yield |
---|---|
With triethylamine In water; acetone; toluene at 30 - 35℃; for 2h; Temperature; Concentration; | 93.3% |
5-chlorothiophene-2-carbonyl chloride
4-{4-[(5S)-5-(amino methyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one hydrochloride
Rivaroxaban
Conditions | Yield |
---|---|
With sodium carbonate In water; acetone; toluene at 8 - 53℃; | 93.12% |
With sodium carbonate In water; acetone; toluene at 10 - 53℃; for 0.5h; High pressure; | 90% |
With potassium carbonate In dichloromethane at 25 - 30℃; for 5h; | 88% |
Conditions | Yield |
---|---|
With dmap In N,N-dimethyl-formamide for 6h; Reflux; | 93.1% |
2-({(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-1,3-oxazolidin-5-yl}methyl)-1H-isoindole-1,3(2H)-dione
5-Chlorothiophene-2-carboxylic acid
Rivaroxaban
Conditions | Yield |
---|---|
Stage #1: 2-({(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-1,3-oxazolidin-5-yl}methyl)-1H-isoindole-1,3(2H)-dione With methylamine In ethanol; water at 60℃; for 3h; Stage #2: 5-Chlorothiophene-2-carboxylic acid With 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride In ethanol; water at 25℃; for 12h; Solvent; Temperature; | 92.8% |
4-[4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl]morpholine-3-one
Rivaroxaban
Conditions | Yield |
---|---|
With triethylamine at 10 - 25℃; | 90.3% |
5-chlorothiophene-2-carbonyl chloride
Rivaroxaban
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 10 - 20℃; for 1h; Large scale; | 90% |
Rivaroxaban
Conditions | Yield |
---|---|
With trichloroisocyanuric acid In acetic acid at 20 - 40℃; for 2h; | 90% |
5-chlorothiophene-2-carbonyl chloride
4-{4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidine-3-yl]phenyl}morpholin-3-one oxalate
Rivaroxaban
Conditions | Yield |
---|---|
With sodium carbonate In water; acetone; toluene at 50 - 55℃; for 1h; Temperature; Time; | 89.9% |
5-Chlorothiophene-2-carboxylic acid
4-{4-[(5S)-aminomethyI-2-oxo-1,3-oxazolidine-3-yl]-phenyl}-morphoIine-3-one acetate
Rivaroxaban
Conditions | Yield |
---|---|
With potassium carbonate; 1,1'-carbonyldiimidazole In water; acetonitrile at 50 - 55℃; Product distribution / selectivity; | 89% |
Rivaroxaban
Conditions | Yield |
---|---|
With lithium tert-butoxide In tetrahydrofuran at 0℃; for 1h; | 88.5% |
toluene-4-sulfonic acid (S)-3-[(5-chloro-thiophene-2-carbonyl)-amino]-2-[4-(3-oxo-morpholin-4-yl)-phenylcarbamoyloxy]-propyl ester
Rivaroxaban
Conditions | Yield |
---|---|
With lithium tert-butoxide In tetrahydrofuran at 0℃; for 1h; Inert atmosphere; | 88.5% |
5-chlorothiophene-2-carbonyl chloride
4-{4-[(5S)-aminomethyI-2-oxo-1,3-oxazolidine-3-yl]-phenyl}-morphoIine-3-one acetate
Rivaroxaban
Conditions | Yield |
---|---|
With sodium carbonate; acetone In water; toluene at 8 - 55℃; Product distribution / selectivity; | 88% |
5-chloro-thiophene-2-carboxylic acid-1-(1,3-dioxo-1,3-dihydro-isoindol-2-ylmethyl)-2-{methoxycarbonyl-[4-(3-oxo-morpholin-4-yl)-phenyl]-amino}-ethyl ester
Rivaroxaban
Conditions | Yield |
---|---|
With potassium carbonate; methylamine In water; isopropyl alcohol at 60℃; for 15h; Product distribution / selectivity; | 86% |
5-chlorothiophene-2-carbonyl chloride
4-{4-[5-aminomethyI-2-oxo-1,3-oxazolidine-3-yl]-phenyl}-morphoIine-3-one acetate
Rivaroxaban
Conditions | Yield |
---|---|
With sodium carbonate; acetone In water; toluene at 8 - 53℃; | 86% |
5-chlorothiophene-2-carbonyl chloride
4-{4-[(S)-5-[(((4-chlorophenyl)methylene)amino)methyl]-2-oxo-1,3-oxazolidin-3-yl]phenyl}-morpholin-3-one
Rivaroxaban
Conditions | Yield |
---|---|
Stage #1: 4-{4-[(S)-5-[(((4-chlorophenyl)methylene)amino)methyl]-2-oxo-1,3-oxazolidin-3-yl]phenyl}-morpholin-3-one With hydrogenchloride In water; ethyl acetate at 20℃; for 2h; Stage #2: 5-chlorothiophene-2-carbonyl chloride With sodium hydroxide In dichloromethane; water at 20℃; for 4h; pH=7 - 8; | 83% |
Stage #1: 4-{4-[(S)-5-[(((4-chlorophenyl)methylene)amino)methyl]-2-oxo-1,3-oxazolidin-3-yl]phenyl}-morpholin-3-one With hydrogenchloride In water; ethyl acetate at 20℃; for 2h; Stage #2: 5-chlorothiophene-2-carbonyl chloride With sodium hydroxide In dichloromethane at 20℃; for 4h; pH=7 - 8; | 83% |
Stage #1: 4-{4-[(S)-5-[(((4-chlorophenyl)methylene)amino)methyl]-2-oxo-1,3-oxazolidin-3-yl]phenyl}-morpholin-3-one With hydrogenchloride; water In dichloromethane for 1.5h; Stage #2: With sodium hydroxide In dichloromethane; water pH=9 - 10; Cooling with ice; Stage #3: 5-chlorothiophene-2-carbonyl chloride In dichloromethane; water at 20℃; for 0.5h; Time; pH-value; Cooling with ice; | 36.0 g |
4-{4-[(5S)-5-(amino methyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one hydrochloride
4-nitrophenyl 5-chlorothiophene-2-carboxylate
Rivaroxaban
Conditions | Yield |
---|---|
With triethylamine In dimethyl sulfoxide at 35 - 40℃; Reagent/catalyst; Solvent; Temperature; | 82.7% |
With triethylamine In dimethyl sulfoxide; acetonitrile at 35 - 40℃; | 82.7% |
Conditions | Yield |
---|---|
at 60℃; for 2h; Temperature; | 98% |
Rivaroxaban
2-[2-({4-[(5S)-5-{[(5-chlorothiophen-2-yl)formamido]methyl}-2-oxo-1,3-oxazolidin-3-yl]phenyl}amino)ethoxy]acetic acid
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid In water at 60℃; for 5h; | 92.2% |
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