methyl 4-(4-fluorophenyl)-6-isopropyl-2-(N-methanesulphonyl-N-methylamino)pyrimidine-5-carboxylate
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Stage #1: methyl 4-(4-fluorophenyl)-6-isopropyl-2-(N-methanesulphonyl-N-methylamino)pyrimidine-5-carboxylate With diisobutylaluminium hydride In hexane; toluene at -10℃; for 1h; Stage #2: With hydrogenchloride In methanol; hexane; water; toluene at -10 - 40℃; for 0.333333h; | 100% |
Stage #1: methyl 4-(4-fluorophenyl)-6-isopropyl-2-(N-methanesulphonyl-N-methylamino)pyrimidine-5-carboxylate With sodium tetrahydroborate; boron trifluoride diethyl etherate In tetrahydrofuran at 0 - 60℃; for 20h; Stage #2: With hydrogenchloride In tetrahydrofuran; water for 1.5h; Temperature; Reagent/catalyst; Solvent; | 96.7% |
Stage #1: methyl 4-(4-fluorophenyl)-6-isopropyl-2-(N-methanesulphonyl-N-methylamino)pyrimidine-5-carboxylate With diisobutylaluminium hydride In toluene at -15 - -5℃; for 2 - 2.5h; Stage #2: With hydrogenchloride; water In toluene at -10 - 40℃; for 1 - 1.33333h; Stage #3: With sodium hydrogencarbonate In water; ethyl acetate Product distribution / selectivity; | 93% |
N-[5-(bromomethyl)-4-(4-fluorophenyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With water In tetrahydrofuran for 6h; Reflux; | 100% |
With oxygen; eosin y In dimethyl sulfoxide at 40℃; Irradiation; | 82% |
With water; sodium hydrogencarbonate In acetonitrile for 4h; Reflux; | |
With water; sodium hydrogencarbonate In acetonitrile for 4h; Reflux; | |
With sodium hydrogencarbonate In acetonitrile for 4h; Reflux; |
N-[4-(4-fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With methanol; sodium tetrahydroborate In tetrahydrofuran at 5 - 25℃; for 2h; | 98% |
With methanol; sodium tetrahydroborate In tetrahydrofuran at 5 - 10℃; | |
With methanol; sodium tetrahydroborate In tetrahydrofuran at 0 - 20℃; for 1h; |
4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl(methyl)amino)pyrimidine-5-carboxylic acid
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With lithium borohydride; boron trifluoride diethyl etherate In tetrahydrofuran at -5 - 20℃; for 4h; Reagent/catalyst; Temperature; | 97.8% |
With chloro-trimethyl-silane; potassium borohydride In tetrahydrofuran at 65℃; for 30h; Temperature; Reagent/catalyst; Inert atmosphere; | 97% |
Stage #1: 4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl(methyl)amino)pyrimidine-5-carboxylic acid With potassium borohydride In tetrahydrofuran for 0.0833333h; Cooling with ice; Stage #2: With aluminum (III) chloride In tetrahydrofuran at 74℃; for 4.08333h; Reagent/catalyst; | 97.9% |
With sodium tetrahydroborate; boron trifluoride diethyl etherate In tetrahydrofuran at -5 - 30℃; Reagent/catalyst; Temperature; | 96.4% |
With sodium tetrahydroborate; chloro-trimethyl-silane In tetrahydrofuran for 24h; Reagent/catalyst; Reflux; Inert atmosphere; | 92% |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol for 4h; | 88.1% |
ethyl 2-(N-methyl-N-methanesulfonylamino)-4-(4-fluorophenyl)-6-isopropyl-pyrimidin-5-carboxylic acid
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Stage #1: ethyl 2-(N-methyl-N-methanesulfonylamino)-4-(4-fluorophenyl)-6-isopropyl-pyrimidin-5-carboxylic acid With diisobutylaluminium hydride In toluene at -78 - 0℃; Inert atmosphere; Stage #2: With water In toluene | 81% |
With diisobutylaluminium hydride In toluene at -74℃; for 1h; | 277 mg |
Multi-step reaction with 2 steps 1: lithium hydroxide monohydrate / water; methanol / 60 - 70 °C 2: lithium borohydride; boron trifluoride diethyl etherate / tetrahydrofuran / 4 h / -5 - 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: lithium hydroxide monohydrate; water / methanol / 60 - 70 °C 2: sodium tetrahydroborate; boron trifluoride diethyl etherate / tetrahydrofuran / -5 - 30 °C View Scheme |
4-fluorobenzaldehyde
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 86.7 percent / piperidine, AcOH / benzene / Heating 2: 1.) HMPA, 2.) DDQ / 1.) 100 deg C, 22 h, 2.) benzene, 30 min 3: 95.7 percent / m-CPBA / CHCl3 / Ambient temperature 4: 46.9 g / ethanol / 1 h / Ambient temperature 5: 1.) NaH / 1.) DMF, 30 min, 2.) DMF, RT, 2 h 6: 277 mg / DIBAL-H / toluene / 1 h / -74 °C View Scheme |
(E)-2-<(4-fluorophenyl)methylene>-4-methyl-3-oxopentanoic acid ethyl ester
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 1.) HMPA, 2.) DDQ / 1.) 100 deg C, 22 h, 2.) benzene, 30 min 2: 95.7 percent / m-CPBA / CHCl3 / Ambient temperature 3: 46.9 g / ethanol / 1 h / Ambient temperature 4: 1.) NaH / 1.) DMF, 30 min, 2.) DMF, RT, 2 h 5: 277 mg / DIBAL-H / toluene / 1 h / -74 °C View Scheme |
ethyl 4-methyl-3-oxo-pentanoate
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 86.7 percent / piperidine, AcOH / benzene / Heating 2: 1.) HMPA, 2.) DDQ / 1.) 100 deg C, 22 h, 2.) benzene, 30 min 3: 95.7 percent / m-CPBA / CHCl3 / Ambient temperature 4: 46.9 g / ethanol / 1 h / Ambient temperature 5: 1.) NaH / 1.) DMF, 30 min, 2.) DMF, RT, 2 h 6: 277 mg / DIBAL-H / toluene / 1 h / -74 °C View Scheme |
5-ethoxycarbonyl-6-(4'-fluorophenyl)-4-isopropyl-2-(methylamino)pyrimidine
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) NaH / 1.) DMF, 30 min, 2.) DMF, RT, 2 h 2: 277 mg / DIBAL-H / toluene / 1 h / -74 °C View Scheme |
ethyl 4-(4-fluorophenyl)-2-(methylsulfanyl)-6-(propan-2-yl)-pyrimidine-5-carboxylate
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 95.7 percent / m-CPBA / CHCl3 / Ambient temperature 2: 46.9 g / ethanol / 1 h / Ambient temperature 3: 1.) NaH / 1.) DMF, 30 min, 2.) DMF, RT, 2 h 4: 277 mg / DIBAL-H / toluene / 1 h / -74 °C View Scheme |
ethyl 4-(4-fluorophenyl)-6-isopropyl-2-(methylsulfonyl)pyrimidine-5-carboxylate
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 46.9 g / ethanol / 1 h / Ambient temperature 2: 1.) NaH / 1.) DMF, 30 min, 2.) DMF, RT, 2 h 3: 277 mg / DIBAL-H / toluene / 1 h / -74 °C View Scheme |
N-(4-(4-fluorophenyl)-6-isopropyl-5-methylpyrimidin-2-yl)-N-methylmethanesulfonamide
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: N-Bromosuccinimide / acetonitrile / 0.5 h / UV-irradiation; Inert atmosphere; Sealed flow reactor 2: sodium hydrogencarbonate; water / acetonitrile / 4 h / Reflux View Scheme | |
Stage #1: N-(4-(4-fluorophenyl)-6-isopropyl-5-methylpyrimidin-2-yl)-N-methylmethanesulfonamide With N-Bromosuccinimide In acetonitrile at 20℃; for 4h; UV-irradiation; Stage #2: With sodium hydrogencarbonate In acetonitrile for 4h; Reflux; Stage #3: With water In acetonitrile at 20℃; | |
Multi-step reaction with 2 steps 1: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 2: water / tetrahydrofuran / 6 h / Reflux View Scheme | |
Multi-step reaction with 2 steps 1: N-Bromosuccinimide / acetonitrile / 68 h / 20 °C / UV-irradiation 2: sodium hydrogencarbonate / acetonitrile / 4 h / Reflux View Scheme |
1-(4-Fluorophenyl)-3-isopropylpropan-1,3-dione
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: potassium carbonate / acetone / 24 h / 20 °C 2: caesium carbonate / 2-methyltetrahydrofuran / 10 h / 40 °C 3: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 4: N-Bromosuccinimide / acetonitrile / 0.5 h / UV-irradiation; Inert atmosphere; Sealed flow reactor 5: sodium hydrogencarbonate; water / acetonitrile / 4 h / Reflux View Scheme | |
Multi-step reaction with 5 steps 1: potassium carbonate / acetone / 48 h / 20 °C / Inert atmosphere 2: potassium tert-butylate / tert-butyl alcohol / 24 h / 70 °C 3: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 4: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 5: water / tetrahydrofuran / 6 h / Reflux View Scheme | |
Multi-step reaction with 5 steps 1: potassium carbonate / acetone / 48 h / 20 °C / Inert atmosphere 2: caesium carbonate / 2-methyltetrahydrofuran / 24 h / 70 °C 3: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 4: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 5: water / tetrahydrofuran / 6 h / Reflux View Scheme | |
Multi-step reaction with 5 steps 1.1: potassium carbonate / acetone / 24 h / 20 °C 2.1: tetrahydrofuran / 0.17 h / 20 °C 2.2: 8 h / 40 °C 3.1: triethylamine / dichloromethane / 26 h / 0 - 20 °C 4.1: N-Bromosuccinimide / acetonitrile / 68 h / 20 °C / UV-irradiation 5.1: sodium hydrogencarbonate / acetonitrile / 4 h / Reflux View Scheme |
4-(4-fluorophenyl)-6-isopropyl-N,5-dimethylpyrimidin-2-amine
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 2: N-Bromosuccinimide / acetonitrile / 0.5 h / UV-irradiation; Inert atmosphere; Sealed flow reactor 3: sodium hydrogencarbonate; water / acetonitrile / 4 h / Reflux View Scheme | |
Multi-step reaction with 3 steps 1: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 2: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 3: water / tetrahydrofuran / 6 h / Reflux View Scheme | |
Multi-step reaction with 3 steps 1: triethylamine / dichloromethane / 26 h / 0 - 20 °C 2: N-Bromosuccinimide / acetonitrile / 68 h / 20 °C / UV-irradiation 3: sodium hydrogencarbonate / acetonitrile / 4 h / Reflux View Scheme |
1-(4-fluorophenyl)-2-methyl-3-isopropylpropan-1,3-dione
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: caesium carbonate / 2-methyltetrahydrofuran / 10 h / 40 °C 2: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 3: N-Bromosuccinimide / acetonitrile / 0.5 h / UV-irradiation; Inert atmosphere; Sealed flow reactor 4: sodium hydrogencarbonate; water / acetonitrile / 4 h / Reflux View Scheme | |
Multi-step reaction with 4 steps 1: potassium tert-butylate / tert-butyl alcohol / 24 h / 70 °C 2: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 3: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 4: water / tetrahydrofuran / 6 h / Reflux View Scheme | |
Multi-step reaction with 4 steps 1: caesium carbonate / 2-methyltetrahydrofuran / 24 h / 70 °C 2: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 3: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 4: water / tetrahydrofuran / 6 h / Reflux View Scheme | |
Multi-step reaction with 4 steps 1.1: tetrahydrofuran / 0.17 h / 20 °C 1.2: 8 h / 40 °C 2.1: triethylamine / dichloromethane / 26 h / 0 - 20 °C 3.1: N-Bromosuccinimide / acetonitrile / 68 h / 20 °C / UV-irradiation 4.1: sodium hydrogencarbonate / acetonitrile / 4 h / Reflux View Scheme |
N-(4-(4-fluorophenyl)-6-isopropyl-5-methylpyrimidin-2-yl)-N-methylmethanesulfonamide
A
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
B
N-[4-(4-fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 2: sodium hydrogencarbonate; dimethyl sulfoxide; sodium iodide / 71 h / 20 °C / Inert atmosphere View Scheme |
N-[5-(bromomethyl)-4-(4-fluorophenyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
A
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
B
N-[4-(4-fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; dimethyl sulfoxide; sodium iodide at 20℃; for 71h; Kornblum oxidation; Inert atmosphere; |
1-(4-fluorophenyl)-2-methyl-3-isopropylpropan-1,3-dione
A
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
B
N-[4-(4-fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: potassium tert-butylate / tert-butyl alcohol / 24 h / 70 °C 2: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 3: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 4: sodium hydrogencarbonate; dimethyl sulfoxide; sodium iodide / 71 h / 20 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 4 steps 1: caesium carbonate / 2-methyltetrahydrofuran / 24 h / 70 °C 2: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 3: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 4: sodium hydrogencarbonate; dimethyl sulfoxide; sodium iodide / 71 h / 20 °C / Inert atmosphere View Scheme |
4-(4-fluorophenyl)-6-isopropyl-N,5-dimethylpyrimidin-2-amine
A
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
B
N-[4-(4-fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 2: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 3: sodium hydrogencarbonate; dimethyl sulfoxide; sodium iodide / 71 h / 20 °C / Inert atmosphere View Scheme |
1-(4-Fluorophenyl)-3-isopropylpropan-1,3-dione
A
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
B
N-[4-(4-fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: potassium carbonate / acetone / 48 h / 20 °C / Inert atmosphere 2: potassium tert-butylate / tert-butyl alcohol / 24 h / 70 °C 3: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 4: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 5: sodium hydrogencarbonate; dimethyl sulfoxide; sodium iodide / 71 h / 20 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 5 steps 1: potassium carbonate / acetone / 48 h / 20 °C / Inert atmosphere 2: caesium carbonate / 2-methyltetrahydrofuran / 24 h / 70 °C 3: triethylamine / dichloromethane / 8 h / -5 °C / Inert atmosphere 4: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Inert atmosphere; UV-irradiation 5: sodium hydrogencarbonate; dimethyl sulfoxide; sodium iodide / 71 h / 20 °C / Inert atmosphere View Scheme |
4-methyl-3-oxopentanoic acid benzyl ester
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: copper(l) chloride; sulfuric acid / methanol / 12 h / 50 °C 2.1: sodium nitrite; nitric acid / dichloromethane / 1 h / 0 °C 3.1: potassium carbonate; acetic acid butyl ester; p-toluenesulfonyl chloride / 2 h / 40 °C 3.2: 12 h / 120 °C 4.1: 5%-palladium/activated carbon; hydrogen / methanol / 5 h / 20 °C 5.1: sodium tetrahydroborate; chloro-trimethyl-silane / tetrahydrofuran / 24 h / Reflux; Inert atmosphere View Scheme |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: sodium nitrite; nitric acid / dichloromethane / 1 h / 0 °C 2.1: potassium carbonate; acetic acid butyl ester; p-toluenesulfonyl chloride / 2 h / 40 °C 2.2: 12 h / 120 °C 3.1: 5%-palladium/activated carbon; hydrogen / methanol / 5 h / 20 °C 4.1: sodium tetrahydroborate; chloro-trimethyl-silane / tetrahydrofuran / 24 h / Reflux; Inert atmosphere View Scheme |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: potassium carbonate; acetic acid butyl ester; p-toluenesulfonyl chloride / 2 h / 40 °C 1.2: 12 h / 120 °C 2.1: 5%-palladium/activated carbon; hydrogen / methanol / 5 h / 20 °C 3.1: sodium tetrahydroborate; chloro-trimethyl-silane / tetrahydrofuran / 24 h / Reflux; Inert atmosphere View Scheme |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 5%-palladium/activated carbon; hydrogen / methanol / 5 h / 20 °C 2: sodium tetrahydroborate; chloro-trimethyl-silane / tetrahydrofuran / 24 h / Reflux; Inert atmosphere View Scheme |
Methyl 4-methyl-3-oxopentanoate
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: 150 °C 2.1: copper(l) chloride; sulfuric acid / methanol / 12 h / 50 °C 3.1: sodium nitrite; nitric acid / dichloromethane / 1 h / 0 °C 4.1: potassium carbonate; acetic acid butyl ester; p-toluenesulfonyl chloride / 2 h / 40 °C 4.2: 12 h / 120 °C 5.1: 5%-palladium/activated carbon; hydrogen / methanol / 5 h / 20 °C 6.1: sodium tetrahydroborate; chloro-trimethyl-silane / tetrahydrofuran / 24 h / Reflux; Inert atmosphere View Scheme | |
Multi-step reaction with 5 steps 1.1: copper(l) chloride; sulfuric acid / methanol / 24 h / 80 °C / Inert atmosphere 2.1: copper dichloride; potassium carbonate; tert.-butylhydroperoxide / dichloromethane / 7 h / 40 °C 3.1: trichlorophosphate; N,N-dimethyl-aniline / 2.5 h / 80 °C / Inert atmosphere 4.1: sodium hydride / mineral oil; acetonitrile / 0.08 h 4.2: 7 h / Reflux 5.1: diisobutylaluminium hydride / toluene / 1.5 h / -15 - 0 °C View Scheme | |
Multi-step reaction with 5 steps 1.1: copper(l) chloride; sulfuric acid / methanol / 24 h / 80 °C / Inert atmosphere 2.1: copper dichloride; potassium carbonate; tert.-butylhydroperoxide / dichloromethane / 7 h / 40 °C 3.1: trichlorophosphate; N,N-dimethyl-aniline / 2.5 h / 80 °C / Inert atmosphere 4.1: sodium hydride / mineral oil; acetonitrile / 0.08 h 4.2: 7 h / Reflux 5.1: diisobutylaluminium hydride / toluene / 1.5 h / -15 - 0 °C View Scheme | |
Multi-step reaction with 5 steps 1.1: copper(l) chloride; sulfuric acid / methanol / 9 h / 78 °C 2.1: dipotassium peroxodisulfate / water / Reflux 3.1: potassium carbonate; p-toluenesulfonyl chloride / acetic acid butyl ester / 0.5 h / 45 °C 3.2: 3 h / 125 °C 4.1: sodium hydroxide / ethanol / 0.5 h / 82 °C 5.1: potassium borohydride / tetrahydrofuran / 0.08 h / Cooling with ice 5.2: 4.08 h / 74 °C View Scheme |
4-fluorobenzaldehyde
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: copper(l) chloride; sulfuric acid / methanol / 24 h / 80 °C / Inert atmosphere 2.1: copper dichloride; potassium carbonate; tert.-butylhydroperoxide / dichloromethane / 7 h / 40 °C 3.1: trichlorophosphate; N,N-dimethyl-aniline / 2.5 h / 80 °C / Inert atmosphere 4.1: sodium hydride / mineral oil; acetonitrile / 0.08 h 4.2: 7 h / Reflux 5.1: diisobutylaluminium hydride / toluene / 1.5 h / -15 - 0 °C View Scheme | |
Multi-step reaction with 5 steps 1.1: copper(l) chloride; sulfuric acid / methanol / 24 h / 80 °C / Inert atmosphere 2.1: copper dichloride; potassium carbonate; tert.-butylhydroperoxide / dichloromethane / 7 h / 40 °C 3.1: trichlorophosphate; N,N-dimethyl-aniline / 2.5 h / 80 °C / Inert atmosphere 4.1: sodium hydride / mineral oil; acetonitrile / 0.08 h 4.2: 7 h / Reflux 5.1: diisobutylaluminium hydride / toluene / 1.5 h / -15 - 0 °C View Scheme | |
Multi-step reaction with 5 steps 1.1: copper(l) chloride; sulfuric acid / methanol / 9 h / 78 °C 2.1: dipotassium peroxodisulfate / water / Reflux 3.1: potassium carbonate; p-toluenesulfonyl chloride / acetic acid butyl ester / 0.5 h / 45 °C 3.2: 3 h / 125 °C 4.1: sodium hydroxide / ethanol / 0.5 h / 82 °C 5.1: potassium borohydride / tetrahydrofuran / 0.08 h / Cooling with ice 5.2: 4.08 h / 74 °C View Scheme |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: copper dichloride; potassium carbonate; tert.-butylhydroperoxide / dichloromethane / 7 h / 40 °C 2.1: trichlorophosphate; N,N-dimethyl-aniline / 2.5 h / 80 °C / Inert atmosphere 3.1: sodium hydride / mineral oil; acetonitrile / 0.08 h 3.2: 7 h / Reflux 4.1: diisobutylaluminium hydride / toluene / 1.5 h / -15 - 0 °C View Scheme | |
Multi-step reaction with 4 steps 1.1: copper dichloride; potassium carbonate; tert.-butylhydroperoxide / dichloromethane / 7 h / 40 °C 2.1: trichlorophosphate; N,N-dimethyl-aniline / 2.5 h / 80 °C / Inert atmosphere 3.1: sodium hydride / mineral oil; acetonitrile / 0.08 h 3.2: 7 h / Reflux 4.1: diisobutylaluminium hydride / toluene / 1.5 h / -15 - 0 °C View Scheme | |
Multi-step reaction with 4 steps 1.1: dipotassium peroxodisulfate / water / Reflux 2.1: potassium carbonate; p-toluenesulfonyl chloride / acetic acid butyl ester / 0.5 h / 45 °C 2.2: 3 h / 125 °C 3.1: sodium hydroxide / ethanol / 0.5 h / 82 °C 4.1: potassium borohydride / tetrahydrofuran / 0.08 h / Cooling with ice 4.2: 4.08 h / 74 °C View Scheme |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: trichlorophosphate; N,N-dimethyl-aniline / 2.5 h / 80 °C / Inert atmosphere 2.1: sodium hydride / mineral oil; acetonitrile / 0.08 h 2.2: 7 h / Reflux 3.1: diisobutylaluminium hydride / toluene / 1.5 h / -15 - 0 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: trichlorophosphate; N,N-dimethyl-aniline / 2.5 h / 80 °C / Inert atmosphere 2.1: sodium hydride / mineral oil; acetonitrile / 0.08 h 2.2: 7 h / Reflux 3.1: diisobutylaluminium hydride / toluene / 1.5 h / -15 - 0 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: potassium carbonate; p-toluenesulfonyl chloride / acetic acid butyl ester / 0.5 h / 45 °C 1.2: 3 h / 125 °C 2.1: sodium hydroxide / ethanol / 0.5 h / 82 °C 3.1: potassium borohydride / tetrahydrofuran / 0.08 h / Cooling with ice 3.2: 4.08 h / 74 °C View Scheme |
2-chloro-4-(4-fluoro-phenyl)-6-isopropyl-pyrimidine-5-carboxylic acid methyl ester
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydride / mineral oil; acetonitrile / 0.08 h 1.2: 7 h / Reflux 2.1: diisobutylaluminium hydride / toluene / 1.5 h / -15 - 0 °C View Scheme |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
N-[4-(4-fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With 1-methyl-1H-imidazole; [2,2]bipyridinyl; tetrakis(acetonitrile)copper(I) trifluoromethanesulfonate; 9-azabicyclo<3.3.1>nonane-N-oxyl In acetonitrile at 20 - 50℃; for 2h; Sealed tube; | 99% |
With fluorosulfonyl fluoride; potassium carbonate; dimethyl sulfoxide at 20℃; for 2h; Sealed tube; chemoselective reaction; | 99% |
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; copper(II) nitrate trihydrate In 2-methyltetrahydrofuran at 40℃; for 18h; Temperature; Reagent/catalyst; Solvent; | 99% |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
N-[5-(bromomethyl)-4-(4-fluorophenyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With phosphorus tribromide In toluene; acetonitrile at 10 - 20℃; for 1h; Inert atmosphere; | 99% |
With phosphorus tribromide In dichloromethane at 0 - 10℃; for 1h; | 90.6% |
With phosphorus tribromide In dichloromethane at 20℃; for 1h; | 82% |
N,N-dimethyl-formamide
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With fluorosulfonyl fluoride; caesium carbonate at 20℃; for 12h; Sealed tube; | 99% |
triphenylsulfonium trifluoromethanesulfonate
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With cesium hydroxide In 1,4-dioxane at 50℃; for 24h; Inert atmosphere; Glovebox; | 99% |
triphenylphosphine
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With hydrogen bromide In acetonitrile Solvent; Reflux; | 98% |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
In acetonitrile for 24h; Reflux; | 97% |
ethyl 5-(bromomethyl)-1,3-diphenyl-1H-pyrazole-4-carboxylate
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; potassium hydroxide In tetrahydrofuran at 20℃; | 95% |
triphenylphosphine hydrobromide
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
In toluene for 10h; Reflux; | 94% |
In toluene for 10h; Reflux; | 83% |
silver(I) trifluoromethanethiolate
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With tetra-(n-butyl)ammonium iodide In toluene at 80℃; for 10h; Schlenk technique; Inert atmosphere; | 93% |
tributylphosphine
trifluoroacetic anhydride
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Stage #1: trifluoroacetic anhydride; N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide With triethylamine In acetic acid butyl ester at 20 - 60℃; Stage #2: tributylphosphine In acetic acid butyl ester for 2h; Product distribution / selectivity; Heating / reflux; | 90% |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
N-[5-chloromethyl-4-(4-fluorophenyl)-6-isopropyl-pyrimidin-2-yl]-N-methyl-methanesulfonamide
Conditions | Yield |
---|---|
With methanesulfonyl chloride; triethylamine In dichloromethane at 0 - 25℃; for 5h; | 88% |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With 1,2-Diiodoethane; tetra-(n-butyl)ammonium iodide; triphenylphosphine In N,N-dimethyl-formamide; acetonitrile at 80℃; for 0.25h; Inert atmosphere; Sealed tube; | 87% |
tetramethylammonium trifluoromethylselenate(0)
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With calcium chloride In acetonitrile at 80℃; for 2h; Time; Inert atmosphere; Sealed tube; Glovebox; | 87% |
diphenylphosphinous acid methyl ester
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
N-(5-((diphenylphosphoryl)methyl)-4-(4-fluorophenyl)- 6-isopropylpyrimidin-2-yl)-N-methylmethansulfonamide
Conditions | Yield |
---|---|
Stage #1: N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide With phosphorus tribromide In acetonitrile at 20℃; Stage #2: diphenylphosphinous acid methyl ester at 60℃; | 86% |
N-[5-(bromomethyl)-4-(4-fluorophenyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With potassium carbonate In toluene for 12h; Reflux; | 82.4% |
sodium phenoxide
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
Stage #1: N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide With 1,2-Diiodoethane; N,N-dimethyl-formamide; triphenylphosphine at 20℃; for 0.0166667h; Sealed tube; Inert atmosphere; Stage #2: sodium phenoxide at 20℃; Sealed tube; Inert atmosphere; | 77% |
(trifluoromethyl)trimethylsilane
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With potassium fluoride; 2-fluoropyridine; silver trifluoromethanesulfonate; Selectfluor In ethyl acetate at 20℃; for 12h; Glovebox; Inert atmosphere; | 76% |
trimethyl(pentafluoroethyl)silane
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With potassium fluoride; 2-fluoropyridine; silver trifluoromethanesulfonate; lithium trifluoromethanesulfonate; Selectfluor In ethyl acetate at 20℃; for 12h; Inert atmosphere; | 64% |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With potassium 2-(difluoro(trifluoromethoxy)methoxy)-2,2-difluoroacetate; tetramethylammonium fluoride at 150℃; for 5h; Glovebox; Inert atmosphere; Schlenk technique; Sealed tube; | 57% |
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With acetone; lithium diisopropyl amide In tetrahydrofuran at -10℃; for 4.5h; Temperature; | 49.6% |
acetone
N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran at -10℃; for 4.5h; Temperature; | 49.6% |
Molecular structure of 4-(4-Fluorophenyl)-6-isopropyl-2-[(N-methyl-n-methylsulfonyl)amino]pyrimidine-5-yl-methanol (CAS NO.147118-36-3) is:
Product Name: 4-(4-Fluorophenyl)-6-isopropyl-2-[(N-methyl-n-methylsulfonyl)amino]pyrimidine-5-yl-methanol
CAS Registry Number: 147118-36-3
Molecular Formula: C16H20FN3O3S
Molecular Weight: 353.41
Index of Refraction: 1.579
Molar Refractivity: 89.145 cm3
Molar Volume: 268.288 cm3
Surface Tension: 54.768 dyne/cm
Density: 1.317 g/cm3
Flash Point: 279.338 °C
Enthalpy of Vaporization: 85.82 kJ/mol
Boiling Point: 538.273 °C at 760 mmHg
Product Categories: INTERMEDIATESOFROSUVASTATINCALCIUM;Rosuvastatin Calcium and its intermediates
4-(4-Fluorophenyl)-6-isopropyl-2-[(N-methyl-n-methylsulfonyl)amino]pyrimidine-5-yl-methanol , its cas register number is 147118-36-3. It also can be called Methanesulfonamide,N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(1-methylethyl)-2-pyrimidinyl]-N-methyl- ; N-[4-(4-Fluorophenyl)-5-hydroxymethyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide .
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