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CAS No.: | 173334-58-2 |
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Name: | Aliskiren hemifumarate |
Article Data: | 15 |
Molecular Structure: | |
Formula: | 2(C30H53N3O6).C4H4O4 |
Molecular Weight: | 609.804 |
Synonyms: | Aliskiren fumarate;Bis(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxopropyl)-4-hydroxy-7-(4-methoxy-3-(3-methoxypropoxy)benzyl)-8-methyl-2-(1-methylethyl)nonanamide) (2E)-but-2-enedioate; |
EINECS: | 630-415-8 |
Melting Point: | 72-75?C |
Boiling Point: | 748.4 °C at 760 mmHg |
Flash Point: | 406.4 °C |
Appearance: | white powder |
PSA: | 366.86000 |
LogP: | 9.88180 |
(1S,2S,4S)-4-(2-carbamoyl-2-methylpropyl-carbamoyl)-2-hydroxy-1-{(S)-2-[4-methoxy-3-(3-methoxypropoxy)-benzyl]-3-methylbutyl}-5-methylhexyl-carbamic acid benzyl ester
(2E)-but-2-enedioic acid
(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxypropyl)-4-hydroxy-7-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-(2-propan-2-yl)nonanamide hemifumarate
Conditions | Yield |
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Stage #1: (1S,2S,4S)-4-(2-carbamoyl-2-methylpropyl-carbamoyl)-2-hydroxy-1-{(S)-2-[4-methoxy-3-(3-methoxypropoxy)-benzyl]-3-methylbutyl}-5-methylhexyl-carbamic acid benzyl ester With palladium 10% on activated carbon; hydrogen In isopropyl alcohol at 20℃; under 760.051 Torr; Stage #2: (2E)-but-2-enedioic acid In ethanol | 100% |
Stage #1: (1S,2S,4S)-4-(2-carbamoyl-2-methylpropyl-carbamoyl)-2-hydroxy-1-{(S)-2-[4-methoxy-3-(3-methoxypropoxy)-benzyl]-3-methylbutyl}-5-methylhexyl-carbamic acid benzyl ester With palladium 10% on activated carbon In isopropyl alcohol at 20℃; under 760.051 Torr; Stage #2: (2E)-but-2-enedioic acid In ethanol | 85% |
tert-butyl (3S,5S,6S,8S)-8-(3-amino-2,2-dimethyl-3-oxopropylcarbamoyl)-6-hydroxy-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-2,9-dimethyldecan-5-ylcarbamate
(2E)-but-2-enedioic acid
(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxypropyl)-4-hydroxy-7-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-(2-propan-2-yl)nonanamide hemifumarate
Conditions | Yield |
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Stage #1: tert-butyl (3S,5S,6S,8S)-8-(3-amino-2,2-dimethyl-3-oxopropylcarbamoyl)-6-hydroxy-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-2,9-dimethyldecan-5-ylcarbamate With hydrogenchloride In dichloromethane at 0℃; for 3h; Stage #2: (2E)-but-2-enedioic acid In ethanol | 85% |
Stage #1: tert-butyl (3S,5S,6S,8S)-8-(3-amino-2,2-dimethyl-3-oxopropylcarbamoyl)-6-hydroxy-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-2,9-dimethyldecan-5-ylcarbamate With hydrogenchloride In dichloromethane at 0℃; for 3h; Stage #2: (2E)-but-2-enedioic acid In ethanol | 85% |
(2E)-but-2-enedioic acid
(2S,4S,5S,7S)-5-Amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (2-carbamoyl-2-methyl-propyl)-amide
(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxypropyl)-4-hydroxy-7-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-(2-propan-2-yl)nonanamide hemifumarate
Conditions | Yield |
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In methanol Solvent; Concentration; Time; Temperature; | 81.5% |
In methanol at 35℃; for 1h; Product distribution / selectivity; | 74.25% |
In ethanol at 20℃; Product distribution / selectivity; |
aliskiren
(2E)-but-2-enedioic acid
(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxypropyl)-4-hydroxy-7-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-(2-propan-2-yl)nonanamide hemifumarate
Conditions | Yield |
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Stage #1: aliskiren With sodium hydroxide In water at 0℃; Stage #2: (2E)-but-2-enedioic acid In methanol |
(2E)-but-2-enedioic acid
(2S,4S,5S,7S)-5-Amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (2-carbamoyl-2-methyl-propyl)-amide
A
(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxypropyl)-4-hydroxy-7-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-(2-propan-2-yl)nonanamide hemifumarate
Conditions | Yield |
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In ethanol at 40℃; Product distribution / selectivity; | A 93 %Chromat. B n/a |
(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxypropyl)-4-hydroxy-7-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-(2-propan-2-yl)nonanamide hemifumarate
Conditions | Yield |
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In ethanol; acetonitrile at 20℃; Purification / work up; | 98.8 %Chromat. |
aminopivalinamide
(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxypropyl)-4-hydroxy-7-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-(2-propan-2-yl)nonanamide hemifumarate
Conditions | Yield |
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Multi-step reaction with 3 steps 1: triethylamine; 2-hydroxypyridin / 16 h / 85 - 90 °C 2: hydrogen; ethanolamine / palladium 10% on activated carbon / isopropyl alcohol / 3 h 3: ethanol / 0.17 h / 25 - 30 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone / 4 h / 75 - 80 °C 1.2: 15 h / 85 - 90 °C 1.3: 3 h 2.1: ethanol / 0.17 h / 25 - 30 °C View Scheme | |
Multi-step reaction with 4 steps 1.1: thionyl chloride / 1,2-dichloro-ethane / 5 h / 75 - 80 °C 1.2: 90 - 95 °C 1.3: 10 - 15 °C / pH 14 2.1: triethylamine; 2-hydroxypyridin / 30 h / 80 - 90 °C 3.1: sodium hydroxide; dihydrogen peroxide / water / 20 - 40 °C 4.1: hydrogen; ethanolamine / 5%-palladium/activated carbon / ethanol / 2206.72 Torr View Scheme |
3-methylbutyric acid
(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxypropyl)-4-hydroxy-7-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-(2-propan-2-yl)nonanamide hemifumarate
Conditions | Yield |
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Multi-step reaction with 13 steps 1.1: dmap / 1,1-dichloroethane / 0.5 h / 20 °C 1.2: 14.5 h / 10 - 30 °C 2.1: lithium hexamethyldisilazane / tetrahydrofuran / 2 h / -70 °C / Inert atmosphere 2.2: -70 - 5 °C 3.1: dihydrogen peroxide; lithium hydroxide monohydrate / water; tetrahydrofuran / 0 - 30 °C 4.1: sodium tetrahydroborate / tetrahydrofuran / 1 h / 0 - 5 °C / Inert atmosphere 4.2: 5.75 h / 0 - 30 °C 5.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 5.5 h / -40 - 30 °C 6.1: magnesium; ethylene dibromide / tetrahydrofuran / 4.17 h / 63 - 68 °C / Inert atmosphere 6.2: 12.5 h / 0 - 5 °C 7.1: water; lithium hydroxide / tetrahydrofuran; methanol / 26 h / 65 - 70 °C 7.2: 0.5 h / 0 - 5 °C 8.1: hydrogenchloride / 1,1-dichloroethane; water / 0 - 5 °C / pH 2.5 8.2: 14.25 h / 0 - 30 °C 9.1: N-Bromosuccinimide; phosphoric acid / water; tetrahydrofuran / 1.25 h / 0 - 5 °C 10.1: sodium azide / ethylene glycol / 20 h / 80 - 85 °C 11.1: triethylamine; 2-hydroxypyridin / 16 h / 85 - 90 °C 12.1: hydrogen; ethanolamine / palladium 10% on activated carbon / isopropyl alcohol / 3 h 13.1: ethanol / 0.17 h / 25 - 30 °C View Scheme | |
Multi-step reaction with 10 steps 1.1: dmap / 1,1-dichloroethane / 0.5 h / 20 °C 1.2: 14.5 h / 10 - 30 °C 2.1: titanium(IV) isopropylate; N-ethyl-N,N-diisopropylamine; titanium tetrachloride / dichloromethane / 1 h / 0 - 5 °C / Inert atmosphere 2.2: -30 - -25 °C 2.3: -30 - 5 °C 3.1: hydrogen; acetic acid / palladium on activated charcoal / 60 - 70 °C / 2942.29 Torr 4.1: dihydrogen peroxide; lithium hydroxide monohydrate / water; tetrahydrofuran / 0 - 30 °C 5.1: sodium tetrahydroborate / tetrahydrofuran / 1 h / 0 - 5 °C / Inert atmosphere 5.2: 5.75 h / 0 - 30 °C 6.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 5.5 h / -40 - 30 °C 7.1: magnesium; ethylene dibromide / tetrahydrofuran / 4.17 h / 63 - 68 °C / Inert atmosphere 7.2: 1 h / 0 - 5 °C 8.1: N-Bromosuccinimide; phosphoric acid / water; tetrahydrofuran / 1.25 h / 0 - 5 °C 9.1: 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone / 4 h / 75 - 80 °C 9.2: 15 h / 85 - 90 °C 9.3: 3 h 10.1: ethanol / 0.17 h / 25 - 30 °C View Scheme | |
Multi-step reaction with 10 steps 1.1: dmap / 1,1-dichloroethane / 0.5 h / 20 °C 1.2: 14.5 h / 10 - 30 °C 2.1: titanium(IV) isopropylate; N-ethyl-N,N-diisopropylamine; titanium tetrachloride / dichloromethane / 1 h / 0 - 5 °C / Inert atmosphere 2.2: -30 - -25 °C 2.3: -30 - 5 °C 3.1: hydrogen; acetic acid / palladium on activated charcoal / 60 - 70 °C / 2942.29 Torr 4.1: sodium tetrahydroborate / tetrahydrofuran / 0 - 15 °C 4.2: 11 h / 60 - 65 °C 5.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 5.5 h / -40 - 30 °C 6.1: magnesium; ethylene dibromide / tetrahydrofuran / 4.17 h / 63 - 68 °C / Inert atmosphere 6.2: 1 h / 0 - 5 °C 6.3: 0.75 h / 0 - 5 °C 7.1: sodium azide / ethylene glycol / 20 h / 80 - 85 °C 8.1: triethylamine; 2-hydroxypyridin / 16 h / 85 - 90 °C 9.1: hydrogen; ethanolamine / palladium 10% on activated carbon / isopropyl alcohol / 3 h 10.1: ethanol / 0.17 h / 25 - 30 °C View Scheme |
2-cyano-2-methylpropanamide
(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxypropyl)-4-hydroxy-7-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-(2-propan-2-yl)nonanamide hemifumarate
Conditions | Yield |
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Multi-step reaction with 4 steps 1: hydrogen; ammonia / raney nickel / methanol / 14 h / 40 - 45 °C / 2942.29 Torr 2: triethylamine; 2-hydroxypyridin / 16 h / 85 - 90 °C 3: hydrogen; ethanolamine / palladium 10% on activated carbon / isopropyl alcohol / 3 h 4: ethanol / 0.17 h / 25 - 30 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: hydrogen; ammonia / raney nickel / methanol / 14 h / 40 - 45 °C / 2942.29 Torr 2.1: 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone / 4 h / 75 - 80 °C 2.2: 15 h / 85 - 90 °C 2.3: 3 h 3.1: ethanol / 0.17 h / 25 - 30 °C View Scheme |
(2E)-but-2-enedioic acid
(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide
(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxypropyl)-4-hydroxy-7-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-(2-propan-2-yl)nonanamide hemifumarate
Conditions | Yield |
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Stage #1: (2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide With hydrogen; ethanolamine; 5%-palladium/activated carbon In ethanol under 2206.72 Torr; Stage #2: (2E)-but-2-enedioic acid In ethanol Product distribution / selectivity; |
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IUPAC Name: (2S,4S,5S,7S)-5-Amino-N-(3-amino-2,2-dimethyl-3-oxopropyl)-4-hydroxy-7-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-2-propan-2-ylnonanamide; (E)-but-2-enedioic acid
Synonyms of Aliskiren hemifumarate (CAS NO.173334-58-2): Aliskiren fumarate ; Bis(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxopropyl)-4-hydroxy-7-(4-methoxy-3-(3-methoxypropoxy)benzyl)-8-methyl-2-(1-methylethyl)nonanamide) (2E)-but-2-enedioate ; Tekturna
CAS NO: 173334-58-2
Molecular Formula: 2(C30H53N3O6).C4H4O4
Molecular Weight: 1219.60
Molecular Structure: