4-(1-benzyl-piperidin-4-yl)-morpholine
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With palladium on activated charcoal; hydrogen In isopropyl alcohol at 80℃; under 3750.38 Torr; for 7h; Reagent/catalyst; Autoclave; | 100% |
With palladium on activated charcoal; hydrogen In methanol at 20℃; under 3750.38 Torr; for 6h; | 97.6% |
With hydrogen; palladium 10% on activated carbon In methanol at 20℃; under 2585.81 Torr; for 18h; | 93% |
With hydrogenchloride; Pd(OH)2 In methanol | 932 mg (91%) |
With hydrogenchloride; Pd(OH)2 In methanol | 932 mg (91%) |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
Stage #1: 4-(1-benzylpiperidin-4-yl)morpholine dihydrochloride With potassium carbonate In tert-butyl alcohol at 60℃; for 0.5h; pH=>11; Stage #2: With palladium 10% on activated carbon In tert-butyl alcohol at 50℃; for 8h; pH=>11; | 91.6% |
Stage #1: 4-(1-benzylpiperidin-4-yl)morpholine dihydrochloride With potassium carbonate In water; tert-butyl alcohol at 45℃; Industrial scale; Stage #2: With hydrogen In tert-butyl alcohol at 60℃; under 3000.3 Torr; Industrial scale; | 88% |
tert-butyl 4-(morpholin-4-yl)piperidine-1-carboxylate
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane at 20℃; for 6h; | 79% |
With trifluoroacetic acid In dichloromethane at 20℃; for 2h; | |
With hydrogenchloride In methanol at 40℃; for 12h; | 1.52 g |
With trifluoroacetic acid In dichloromethane at 20℃; | 3 g |
morpholine
1-phenylmethyl-4-piperidone
A
4-(piperidin-4-yl)morpholine
B
4-(1-benzyl-piperidin-4-yl)-morpholine
Conditions | Yield |
---|---|
With 10 wt% Pd(OH)2 on carbon; hydrogen at 80℃; under 3750.38 Torr; for 4h; Reagent/catalyst; Time; Autoclave; | A 19.7% B 77.5% |
morpholine
N-tert-butyloxycarbonylpiperidin-4-one
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride; acetic acid In dichloromethane at 0 - 20℃; for 16h; | 74% |
With sodium tris(acetoxy)borohydride; acetic acid In dichloromethane at 0 - 20℃; for 16h; | 74% |
Stage #1: morpholine; N-tert-butyloxycarbonylpiperidin-4-one With titanium(IV) isopropylate In tetrahydrofuran at 20℃; for 1h; Stage #2: With sodium cyanoborohydride In tetrahydrofuran; ethanol at 20℃; Stage #3: With water In tetrahydrofuran; ethanol for 0.5h; |
4-morpholinopyridine
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With hydrogen; ruthenium(IV) oxide |
morpholine
isopropyl alcohol
N-ethoxycarbonyl-4-piperidone
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With potassium hydroxide; sodium borohydrid; toluene-4-sulfonic acid In ethanol; toluene |
4-(4-morpholinopiperidin-1-yl)benzonitrile
A
4-fluorobenzonitrile
B
4-(piperidin-4-yl)morpholine
benzyl 4-morpholin-4-ylpiperidine-1-carboxylate
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With hydrogen |
1-phenylmethyl-4-piperidone
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: toluene / 110 °C / Industrial scale 1.2: Raney nickel / 60 °C / 3000.3 Torr / Industrial scale 1.3: 50 °C / Industrial scale 2.1: potassium carbonate / water; tert-butyl alcohol / 45 °C / Industrial scale 2.2: 60 °C / 3000.3 Torr / Industrial scale View Scheme | |
Multi-step reaction with 2 steps 1: hydrogen; platinum on activated charcoal / 8 h / 80 °C / 3750.38 Torr / Autoclave 2: hydrogen; palladium on activated charcoal / isopropyl alcohol / 7 h / 80 °C / 3750.38 Torr / Autoclave View Scheme | |
Multi-step reaction with 2 steps 1: sodium tris(acetoxy)borohydride; acetic acid / dichloromethane / 3 h / 20 °C 2: palladium on activated charcoal; hydrogen / methanol / 6 h / 20 °C / 3750.38 Torr View Scheme |
N-tert-butyloxycarbonylpiperidin-4-one
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: palladium 10% on activated carbon; hydrogen / methanol 2: trifluoroacetic acid / dichloromethane / 2 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 2 h / 20 °C / Cooling 2: trifluoroacetic acid / dichloromethane / 6 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 16 h / 0 - 20 °C 2: hydrogenchloride / methanol / 12 h / 40 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: acetic acid / 1,2-dichloro-ethane / 0.17 h / 20 °C 1.2: 20 °C 2.1: trifluoroacetic acid / dichloromethane / 20 °C View Scheme |
4-HYDROXYPIPERIDINE
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: sodium hydroxide; water / 1,4-dioxane / 0 - 20 °C 2.1: pyridinium chlorochromate; SiO2 / dichloromethane / 2 h / 20 °C 3.1: acetic acid / 1,2-dichloro-ethane / 0.17 h / 20 °C 3.2: 20 °C 4.1: trifluoroacetic acid / dichloromethane / 20 °C View Scheme |
t-butyl 4-hydroxy piperidine-1-carboxylate
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: pyridinium chlorochromate; SiO2 / dichloromethane / 2 h / 20 °C 2.1: acetic acid / 1,2-dichloro-ethane / 0.17 h / 20 °C 2.2: 20 °C 3.1: trifluoroacetic acid / dichloromethane / 20 °C View Scheme |
benzyl 4-oxo-1-piperidinecarboxylate
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: titanium(IV) isopropylate 2: hydrogen View Scheme |
5-(3-benzofuran-2-yl-phenyl)-1,4-dimethyl-1H-pyrazole-3-carboxylic acid
4-(piperidin-4-yl)morpholine
[5-(3-Benzofuran-2-yl-phenyl)-1,4-dimethyl-1H-pyrazol-3-yl]-(4-morpholin-4-yl-piperidin-1-yl)-methanone
Conditions | Yield |
---|---|
Stage #1: 5-(3-benzofuran-2-yl-phenyl)-1,4-dimethyl-1H-pyrazole-3-carboxylic acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 1h; Stage #2: 4-(piperidin-4-yl)morpholine With triethylamine In dichloromethane at 0℃; for 3h; | 100% |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
In tert-Amyl alcohol at 110℃; Inert atmosphere; | 100% |
trifluoroacetic acid
4-(piperidin-4-yl)morpholine
4-piperidin-4-yl-morpholine bis-trifluoroacetate
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 1h; | 98% |
trifluoro-methane sulfonic acid 9-bromo-3-cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl ester
4-(piperidin-4-yl)morpholine
6,6-dimethyl-9-bromo-8-[4-(morpholin-4-yl)piperidin-1-yl]-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile
Conditions | Yield |
---|---|
In 1-methyl-pyrrolidin-2-one at 120℃; for 3h; | 98% |
With N-methylcyclohexylamine at 80 - 90℃; Temperature; Reagent/catalyst; Large scale; | 78.6% |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With sodium methylate In 1,4-dioxane at 90℃; for 18h; Solvent; Temperature; Reagent/catalyst; | 97% |
methyl 3-(bromomethyl)-6-chloro-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxylate
4-(piperidin-4-yl)morpholine
methyl 6-chloro-3-{[4-(4-morpholinyl)-1-piperidinyl]methyl}-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxylate
Conditions | Yield |
---|---|
Stage #1: 4-(piperidin-4-yl)morpholine With potassium carbonate In dichloromethane at 20℃; for 0.5h; Stage #2: methyl 3-(bromomethyl)-6-chloro-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxylate In dichloromethane at 20℃; for 24h; | 96% |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With sodium methylate In N,N-dimethyl-formamide at 100℃; for 12h; Concentration; Temperature; Reagent/catalyst; Solvent; Green chemistry; | 96% |
4-(8-(bromomethyl)-2-chloro-9-methyl-9H-purin-6-yl)morpholine
4-(piperidin-4-yl)morpholine
4-(1-((2-chloro-9-methyl-6-morpholino-9H-purin-8-yl)methyl)piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 18h; | 95% |
methyl 3-(bromomethyl)-7-[(2-methylpropyl)oxy]-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxylate
4-(piperidin-4-yl)morpholine
methyl 7-[(2-methylpropyl)oxy]-3-{[4-(4-morpholinyl)-1-piperidinyl]methyl}-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxylate
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 3h; | 95% |
Conditions | Yield |
---|---|
Stage #1: formaldehyd; 4-(piperidin-4-yl)morpholine In acetonitrile at 80℃; for 1h; Stage #2: 2-cyano-6-hydroxybenzothiazole In acetonitrile at 80℃; | 95% |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With sodium t-butanolate In toluene at 90℃; for 18h; Solvent; Temperature; Reagent/catalyst; | 95% |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With triethylamine In ethanol at 80℃; for 0.25h; Microwave irradiation; Sealed tube; | 95% |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With triethylamine In ethanol at 80℃; for 0.25h; Microwave irradiation; | 95% |
1-[4-(2-bromoethyl)phenyl]ethanone
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With potassium tert-butylate In dimethyl sulfoxide at 5 - 80℃; Microwave irradiation; | 94.9% |
4-(2-oxo-1,2,4,5-tetrahydro-benzo[d][1,3]diazepin-3-yl)-piperidine-1-carboxylic acid (R)-2-(4-benzyloxy-3,5-dimethyl-phenyl)-1-carboxy-ethyl ester
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In tetrahydrofuran; ethyl acetate at 0 - 20℃; for 1h; | 94% |
3-[8-(2,6-difluorophenyl)-2-(methylsulfinyl)-7-oxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl]-4-methyl-N-(1-methylethyl)benzamide
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran; chloroform at 20℃; | 94% |
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran; chloroform at 20℃; | 94% |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With sodium methylate In N,N-dimethyl-formamide at 100℃; for 8h; Reagent/catalyst; Solvent; Temperature; | 92.3% |
1-bromomethyl-4-bromobenzene
4-(piperidin-4-yl)morpholine
4-(1-(4-bromobenzyl)piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 44h; | 92% |
4-(piperidin-4-yl)morpholine
CH5424802
Conditions | Yield |
---|---|
With sodium methylate In N,N-dimethyl-formamide at 100℃; for 12h; Reagent/catalyst; Temperature; | 92% |
With sodium methylate In toluene at 100℃; for 10h; Reagent/catalyst; Solvent; | 89% |
With potassium tert-butylate; L-proline In 1,4-dioxane at 120℃; for 24h; Reagent/catalyst; Solvent; Temperature; Inert atmosphere; | 10.3 g |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 60℃; for 1h; | 91.39% |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With sodium ethanolate In toluene at 110℃; for 6h; Reagent/catalyst; Solvent; Temperature; | 91% |
With iron(III)-acetylacetonate; caesium carbonate; copper(II) oxide In N,N-dimethyl-formamide at 90℃; for 20h; Reagent/catalyst; Solvent; Temperature; Sealed tube; Inert atmosphere; Green chemistry; | 82% |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With sodium methylate In N,N-dimethyl-formamide at 100℃; for 8h; Solvent; Temperature; Reagent/catalyst; | 91% |
methyl 3-(bromomethyl)-6-(trifluoromethyl)-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxylate
4-(piperidin-4-yl)morpholine
methyl 3-{[4-(4-morpholinyl)-1-piperidinyl]methyl}-6-(trifluoromethyl)-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxylate
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 5h; Reflux; | 90% |
methyl 3-(bromomethyl)-6-chloro-7-(methyloxy)-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxylate
4-(piperidin-4-yl)morpholine
methyl 6-chloro-7-(methyloxy)-3-{[4-(4-morpholinyl)-1-piperidinyl]methyl}-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxylate
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 3h; | 90% |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With sodium isopropylate In 1,4-dioxane at 90℃; for 12h; Temperature; Reagent/catalyst; Solvent; | 90% |
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
Stage #1: (Z)-5-(3-phenoxybenzylidene)-2-(methylthio)-3H-imidazol-4(5H)-one; 4-(piperidin-4-yl)morpholine at 120 - 130℃; for 0.25h; Stage #2: In ethanol Reflux; Stage #3: With hydrogenchloride | 89.26% |
1-bromo-3-{[(4-methoxybenzyl)oxy]methyl}benzene
4-(piperidin-4-yl)morpholine
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate In toluene at 100℃; for 1h; Buchwald-Hartwig Coupling; Inert atmosphere; | 89% |
methyl 3-(bromomethyl)-6-(ethylsulfonyl)-7-(methyloxy)-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxylate
4-(piperidin-4-yl)morpholine
methyl 6-(ethylsulfonyl)-7-(methyloxy)-3-{[4-(4-morpholinyl)-1-piperidinyl]methyl}-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxylate
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 3h; | 87% |
Molecular Structure of 4-(PIPERIDIN-4-YL)-MORPHOLINE(53617-35-9):
IUPAC Name:4-piperidin-4-ylmorpholine
Molecular Formula:C9H18N2O
Molecular Weight:170.252020 g/mol
Melting Point:40-43 °C(lit.)
Density:1.033 g/cm3
Flash Point:108.8 °C
Enthalpy of Vaporization:49.39 kJ/mol
Boiling Point:256.3 °C at 760 mmHg
Vapour Pressure:0.0155 mmHg at 25 °C
Water Solubility:7.111e+005 mg/L at 25 °C
Synonyms of 4-(PIPERIDIN-4-YL)-MORPHOLINE(53617-35-9):
CHEMBRDG-BB 4004473;4-MORPHOLINOPIPERIDINE;AKOS BB-9182;TIMTEC-BB SBB010091;4-Morpholino-piperidin;4-(PIPERIDIN-4-YL)-MORPHOLINE >98%;4-MORPHOLINO-PIPERDINEDIHYDROCHLORIDE
Categories of 4-(PIPERIDIN-4-YL)-MORPHOLINE(53617-35-9):
Building Blocks;Heterocyclic Building Blocks;Piperidines
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