[3aR-[3aα,4α,6α,(1R,2S),6aα]]-2-[6-[[[7-(2-(3,4-difluorophenyl)cyclopropyl)]amino-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]tetrahydro-2,2-dimethyl-4H-cyclopenteno-1,3-dioxolan-4-yl]oxy]ethanol
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride In methanol at -3 - 20℃; for 3h; Large scale; | 97.1% |
With hydrogenchloride In methanol at 0 - 10℃; for 2h; Temperature; Large scale; | 95% |
With hydrogenchloride In water; ethyl acetate | 94.1% |
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 0 - 20℃; for 4.5h; | 97% |
With hydrogenchloride In methanol; water at 15 - 25℃; for 3h; | 86% |
9-[(1’R,2’S,3’S,4’S)-2’,3’-dihydroxyl-4'-hydroxyethoxycyclopenta-1'-yl]-9H-2-thiopropyl-6-chloro-8-azepine
ticagrelor
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 2h; | 96% |
With triethylamine In tetrahydrofuran at 20℃; for 2h; | 96% |
9-[(1’R,2’S,3’S,4’S)-2’,3’-dihydroxyl-4'-hydroxyethoxycyclopenta-1'-yl]-9H-2-thiopropyl-6-chloro-8-azepine
ticagrelor
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In acetonitrile at 25 - 35℃; Product distribution / selectivity; | 95.5% |
ticagrelor
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol under 3000.3 Torr; for 2h; | 95.2% |
9-[(1’R,2’S,3’S,4’S)-2’,3’-dihydroxyl-4'-hydroxyethoxycyclopenta-1'-yl]-9H-2-thiopropyl-6-chloro-8-azepine
ticagrelor
Conditions | Yield |
---|---|
With potassium carbonate In tetrahydrofuran at 20℃; for 24h; | 95% |
(4-{7-[2-(3,4-difluorophenyl)cyclopropylamino]-5-propylsulfanyl-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl}-2,3-dihydroxycyclopentyloxy)acetic acid ethyl ester
ticagrelor
Conditions | Yield |
---|---|
With sodium tetrahydroborate In water at 20℃; for 3h; Time; | 93.8% |
With sodium tetrahydroborate In diethylene glycol dimethyl ether at 50 - 60℃; for 3h; Large scale; | 0.5 kg |
9-[(1’R,2’S,3’S,4’S)-2’,3’-dihydroxyl-4'-hydroxyethoxycyclopenta-1'-yl]-9H-2-thiopropyl-6-chloro-8-azepine
(1R,2S)-2-(3,4-difluorophenyl)cyclopropan-1-amine mandelate
ticagrelor
Conditions | Yield |
---|---|
With sodium carbonate In acetonitrile at 20℃; for 20h; | 93% |
With sodium carbonate In acetonitrile at 20℃; for 20h; | 93% |
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 5 - 20℃; for 5h; | 80.24% |
Stage #1: (1R,2S)-2-(3,4-difluorophenyl)cyclopropanammonium mandelate With N-ethyl-N,N-diisopropylamine; sodium hydroxide In water; ethyl acetate at 15 - 20℃; Stage #2: 9-[(1’R,2’S,3’S,4’S)-2’,3’-dihydroxyl-4'-hydroxyethoxycyclopenta-1'-yl]-9H-2-thiopropyl-6-chloro-8-azepine With N-ethyl-N,N-diisopropylamine In ethyl acetate at 20℃; for 1h; | 67% |
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 15 - 25℃; for 3h; | 93% |
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 55℃; Temperature; | 92% |
ticagrelor
Conditions | Yield |
---|---|
With pyridine hydrochloride at 0℃; | 91% |
tert-butyl N-[3-[(3aS,4R,6S,6aR)-6-(2-hydroxyethoxy)-2,2-dimethyl-hexahydrocyclopenta[d][1,3]dioxol-4-yl]-5-(propylsulfanyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]-N-[(1R,2S)-2-(3,4-difluorophenyl)cyclopropyl]carbamate
ticagrelor
Conditions | Yield |
---|---|
With phosphoric acid In ethanol at 20℃; for 24h; Reagent/catalyst; Solvent; | 87% |
With phosphoric acid In ethanol; water at 20℃; for 24h; | 87% |
Stage #1: tert-butyl N-[3-[(3aS,4R,6S,6aR)-6-(2-hydroxyethoxy)-2,2-dimethyl-hexahydrocyclopenta[d][1,3]dioxol-4-yl]-5-(propylsulfanyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]-N-[(1R,2S)-2-(3,4-difluorophenyl)cyclopropyl]carbamate With hydrogenchloride; water In methanol; toluene at 25 - 30℃; for 2h; Stage #2: With sodium hydrogencarbonate In water; ethyl acetate pH=> 8; | |
Multi-step reaction with 4 steps 1.1: iodine / acetone / 2 h / 25 - 60 °C 2.1: potassium carbonate / acetone / 20 h / 55 - 60 °C 3.1: hydrogenchloride; water / methanol / 5 h / 20 - 25 °C 3.2: 25 - 30 °C / pH 10 4.1: formic acid / palladium 10% on activated carbon / 50 °C View Scheme |
trans-(1R,2S)-2-(3,4-difluorophenyl)cyclopropylamine (2R)-2-hydroxy-2-phenylacetic acid salt
9-[(1’R,2’S,3’S,4’S)-2’,3’-dihydroxyl-4'-hydroxyethoxycyclopenta-1'-yl]-9H-2-thiopropyl-6-chloro-8-azepine
ticagrelor
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In 2-methyltetrahydrofuran at 20 - 30℃; for 3h; Reagent/catalyst; Solvent; | 87% |
With potassium carbonate In acetonitrile at 25 - 30℃; | 62.19% |
With N-ethyl-N,N-diisopropylamine In acetonitrile at 25 - 30℃; for 4h; | 2.29 g |
9-[(1’R,2’S,3’S,4’S)-2’,3’-dihydroxyl-4'-hydroxyethoxycyclopenta-1'-yl]-9H-2-thiopropyl-6-chloro-8-azepine
ticagrelor
Conditions | Yield |
---|---|
With potassium carbonate In dichloromethane; water at 20℃; for 4h; | 86.2% |
ticagrelor
Conditions | Yield |
---|---|
With trifluoroacetic acid In methanol at 60℃; | 86% |
ticagrelor
Conditions | Yield |
---|---|
With water; sodium hydroxide In 1,4-dioxane at 30℃; Cooling with ice; | 85.2% |
With sodium hydroxide In 1,4-dioxane; water at 20 - 30℃; | 85.2% |
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 30℃; for 24h; | 85% |
tert-butyl ((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)(3-((1R,2S,3S,4S)-2,3-dihydroxy-4-(2-hydroxyethoxy)cyclopentyl)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)carbamate
ticagrelor
Conditions | Yield |
---|---|
With phosphoric acid In methanol; water at 20℃; for 24h; | 84% |
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 55℃; | 84% |
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 50℃; | 83% |
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride In methanol at 20℃; for 0.5h; Reagent/catalyst; Solvent; | 82.5% |
With hydrogenchloride In methanol; water at 0 - 20℃; for 2h; Inert atmosphere; | 78.2% |
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 15 - 25℃; for 3h; | 82% |
ticagrelor
Conditions | Yield |
---|---|
With dihydrogen peroxide In ethyl acetate at 20℃; for 1h; | 81% |
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 15 - 25℃; for 3h; | 78% |
ticagrelor
Conditions | Yield |
---|---|
Stage #1: (x)C3H7NO*C23H28F2N6O4S In isopropyl alcohol; acetonitrile at 65 - 70℃; Stage #2: With pyrographite at 0 - 70℃; for 2h; | 77.6% |
ticagrelor
Conditions | Yield |
---|---|
With dihydrogen peroxide In ethyl acetate at 20℃; for 1h; | 77% |
ticagrelor
Conditions | Yield |
---|---|
With dihydrogen peroxide In ethyl acetate at 20℃; for 1h; | 76% |
2-[[(3aR,4S,6R,6aS)-6-[[4-[N-[(1R,2S)-2-(3,4-difluorophenyl)cyclopropan-1-yl]-N-tert-butoxycarbonyl]amino]-2-(propylthio)-5-nitropyrimidin-6-yl]-2,2-dimethyl-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]oxy] ethanol
ticagrelor
Conditions | Yield |
---|---|
Stage #1: 2-[[(3aR,4S,6R,6aS)-6-[[4-[N-[(1R,2S)-2-(3,4-difluorophenyl)cyclopropan-1-yl]-N-tert-butoxycarbonyl]amino]-2-(propylthio)-5-nitropyrimidin-6-yl]-2,2-dimethyl-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]oxy] ethanol With acetic acid; zinc In dichloromethane at 5 - 10℃; for 2h; Stage #2: With acetic acid; sodium nitrite In dichloromethane; water at 0 - 3℃; for 2h; Stage #3: With hydrogenchloride In methanol; water for 4h; | 74% |
Multi-step reaction with 3 steps 1.1: sodium hydrogencarbonate; sodium dithionite / water; acetone / 2 h / 20 - 25 °C 2.1: sodium azide; acetic acid / toluene; water / 1 h / 5 - 10 °C 3.1: hydrogenchloride; water / toluene; methanol / 2 h / 25 - 30 °C 3.2: pH > 8 View Scheme | |
Multi-step reaction with 4 steps 1.1: sodium hydrogencarbonate; sodium dithionite / water; acetone / 2 h / 20 - 25 °C 2.1: sodium azide; acetic acid / toluene; water / 1 h / 5 - 10 °C 3.1: potassium carbonate / acetone / 24 h / 25 - 60 °C 4.1: hydrogenchloride; water / methanol / 5.5 h / 20 - 55 °C 4.2: 25 - 30 °C / pH 10 View Scheme | |
Multi-step reaction with 6 steps 1.1: sodium hydrogencarbonate; sodium dithionite / water; acetone / 2 h / 20 - 25 °C 2.1: sodium azide; acetic acid / toluene; water / 1 h / 5 - 10 °C 3.1: iodine / acetone / 2 h / 25 - 60 °C 4.1: potassium carbonate / acetone / 20 h / 55 - 60 °C 5.1: hydrogenchloride; water / methanol / 5 h / 20 - 25 °C 5.2: 25 - 30 °C / pH 10 6.1: formic acid / palladium 10% on activated carbon / 50 °C View Scheme |
ticagrelor
Conditions | Yield |
---|---|
With dihydrogen peroxide In ethyl acetate at 20℃; for 1h; | 71% |
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride In water at 20℃; for 6.5h; | 67% |
ticagrelor
Conditions | Yield |
---|---|
With hydrogenchloride; sodium nitrite In water; acetonitrile at 10℃; for 40h; Solvent; Temperature; | 94.8% |
ticagrelor
(2E)-but-2-enedioic acid
Conditions | Yield |
---|---|
In n-heptane; acetone at 0 - 35℃; for 1h; Solvent; Temperature; | 94.4% |
In acetone at 25 - 30℃; | 65% |
ticagrelor
2,2-dimethoxy-propane
[3aR-[3aα,4α,6α,(1R,2S),6aα]]-2-[6-[[[7-(2-(3,4-difluorophenyl)cyclopropyl)]amino-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]tetrahydro-2,2-dimethyl-4H-cyclopenteno-1,3-dioxolan-4-yl]oxy]ethanol
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In acetone at 20 - 30℃; for 12h; Inert atmosphere; | 93% |
ticagrelor
succinic acid
Conditions | Yield |
---|---|
In acetone at 25 - 30℃; | 81% |
Conditions | Yield |
---|---|
In hexane; dichloromethane at 20℃; for 264h; Product distribution / selectivity; | 78% |
Molecular Structure of Ticagrelor (CAS NO.274693-27-5):
Molecular Formula: C23H28F2N6O4S
Molecular Weight: 522.57
IUPAC Name: (1S,2S)-3-[7-[[(1R,2S)-2-(3,4-Difluorophenyl)cyclopropyl]amino]-5-propylsulfanyltriazolo[4,5-d]pyrimidin-3-yl]-5-(2-hydroxyethoxy)cyclopentane-1,2-diol
Synonyms of Ticagrelor (CAS NO.274693-27-5): (1S,2S,3R,5S)-3-(7-((1R,2S)-2-(3,4-Difluorophenyl)cyclopropylamino)-5-(propylthio)-3H-(1,2,3)triazolo(4,5-d)pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol ; AR-C126532XX ; AZD6140 ; Brilinta ; UNII-GLH0314RVC ; 1,2-Cyclopentanediol, 3-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-1,2,3-triazolo(4,5-d)pyrimidin-3-yl)-5-(2-hydroxyethoxy)-, (1S,2S,3R,5S)-
CAS NO: 274693-27-5
Product Categories: Prevention of thromboembolic events in patients with acute coronary syndrome
Density of Ticagrelor (CAS NO.274693-27-5): 1.67
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