Conditions | Yield |
---|---|
Stage #1: methylallylether With diborane In dimethyl sulfoxide Inert atmosphere; Stage #2: With dihydrogen peroxide; sodium hydroxide In dimethyl sulfoxide Reagent/catalyst; Solvent; | 91.2% |
Conditions | Yield |
---|---|
With mercury(II) oxide In dichloromethane at 20℃; for 28h; | 72% |
With sodium In octane | |
With potassium carbonate Multistep reaction; |
Conditions | Yield |
---|---|
With diisobutylaluminium hydride In benzene for 1h; Heating; further reagents: triethylaluminum, triisobutylaluminum with Pd(acac)2; | 65% |
With lithium aluminium tetrahydride; boron trichloride 1.) CH2Cl2, 0.2 h, 2.) Et2O, 30 min; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
Stage #1: methyl 3-methoxypropionate With lithium aluminium tetrahydride In diethyl ether for 4.5h; Inert atmosphere; Stage #2: With water; sodium hydroxide In diethyl ether at 0 - 20℃; | 60% |
Stage #1: methyl 3-methoxypropionate With lithium aluminium tetrahydride In diethyl ether for 4.5h; Stage #2: With sodium hydroxide; water In diethyl ether at 0℃; | 60% |
With hydrogen In methanol at 170℃; under 150015 Torr; | 51% |
Conditions | Yield |
---|---|
With sodium In methanol 1.) 20 deg. C, 1 h, 2.) reflux, 1 h; | 20% |
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
With methanol at 175℃; |
Conditions | Yield |
---|---|
With methanol; pumice stone; nickel at 45 - 100℃; Hydrogenation; | |
With sodium metaborate In water | |
With hydrogen; nickel at 80℃; under 37503.8 Torr; for 3h; | |
With hydrogen; Ru/C under 37503.8 Torr; for 3h; |
Conditions | Yield |
---|---|
With sodium hydroxide; hydroquinone beim Ansaeuern mit Essigsaeure und anschliessenden Hydrieren an Raney-Nickel bei 93grad/70 at; |
Conditions | Yield |
---|---|
(i) EtOH, H2SO4, (ii) LiAlH4; Multistep reaction; |
Conditions | Yield |
---|---|
In methanol |
Conditions | Yield |
---|---|
With methane; water; oxygen Irradiation; |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; boron tribromide 1.) CH2Cl2, 0 deg C, 0.03 h, 2.) Et2O, 30 min; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; |
3-bromopropanol methyl ether
methoxypropanol
Conditions | Yield |
---|---|
With water; triethylamine In ethanol at 124.8℃; Kinetics; further temperatures, further solvent, activation enthalpy and entropy; |
methylallylether
A
propan-1-ol
B
1-methoxy-2-propanol
C
methoxypropanol
Conditions | Yield |
---|---|
With sodium hydroxide; 9-borabicyclo[3.3.1]nonane dimer; dihydrogen peroxide Product distribution; 1) THF, 25 deg C, 2 h; | A 1.5 % Chromat. B n/a C 94 % Chromat. |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium tetrahydroborate; mercury(II) diacetate 1) water, THF, 30 min, 2) ca. 0.5 h; Yield given. Multistep reaction. Yields of byproduct given; | |
With sodium hydroxide; mercury(II) diacetate In tetrahydrofuran; water Product distribution; 1) 30 min, 2) ca. 0.5 h; |
((3-methoxypropoxy)methyl)benzene
A
methoxypropanol
B
(diethoxymethyl)benzene
C
[Ethoxy-(3-methoxy-propoxy)-methyl]-benzene
D
benzaldehyde
Conditions | Yield |
---|---|
With hydrogen; palladium hydroxide - carbon In ethanol Heating; |
trimethylene glycol monosodium salt
methyl iodide
methoxypropanol
Conditions | Yield |
---|---|
In various solvent(s) |
Conditions | Yield |
---|---|
Mechanism; Product distribution; Quantum yield; Irradiation; 185 nm vacuum-ultraviolet photolysis; |
Conditions | Yield |
---|---|
With hydrogenchloride |
hydrogenchloride
1-methoxy-3-vinyloxy-propane
ethylene glycol
A
methoxypropanol
methanol
propene
A
propylene glycol
B
methoxypropanol
C
methyloxirane
Conditions | Yield |
---|---|
With dihydrogen peroxide; Nb-hexagonal mesoporous silica In water at 49.85℃; under 6000.48 Torr; for 4h; Product distribution; Further Variations:; Catalysts; Reagents; |
Conditions | Yield |
---|---|
With hydrogen; nickel at 80℃; under 37503.8 Torr; for 3 - 4h; |
Conditions | Yield |
---|---|
With hydrogen; Ru/C at 80℃; under 37503.8 Torr; for 3h; |
1,1,3-trimethoxypropane
methoxypropanol
Conditions | Yield |
---|---|
With hydrogen; nickel at 80℃; under 37503.8 Torr; for 3h; | |
In trifluoroacetic acid |
methanol
allyl alcohol
A
methoxypropanol
B
3-allyloxy-1-propanol
Conditions | Yield |
---|---|
activated carbon-supported lantahanium oxide at 200℃; for 6h; Product distribution / selectivity; | |
magnesium oxide In water at 200℃; for 6h; Product distribution / selectivity; | |
magnesium oxide at 200℃; for 6h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
at 76.84℃; under 3E-07 - 5E-06 Torr; Kinetics; |
methoxypropanol
methyl 6-(2,6-difluoro-4-hydroxyphenyl)-5-fluoropyridine-2-carboxylate
methyl 6-(2,6-difluoro-4-(3-methoxypropoxy)phenyl)-5-fluoropicolinate
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 20℃; | 100% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 20℃; | 100% |
Conditions | Yield |
---|---|
With Strong acid resin at 100℃; for 1h; Temperature; Reagent/catalyst; | 99.2% |
With phosphoric acid; hydrogen iodide; sodium iodide at 105℃; Reagent/catalyst; Autoclave; | 88% |
With water; sulfuric acid at 190℃; for 10h; Product distribution / selectivity; |
methoxypropanol
methanesulfonyl chloride
3-Methoxy-1-propanol methanesulphonate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 18h; | 97% |
With triethylamine In dichloromethane at 0 - 20℃; for 18h; | 97% |
With triethylamine In dichloromethane at 0 - 20℃; for 2h; | 96% |
4-chloro-2,3-dimethylpyridine-N-oxide
methoxypropanol
2,3-dimethyl-4-(3-methoxypropoxy)pyridine nitroxide
Conditions | Yield |
---|---|
Stage #1: methoxypropanol With sodium hydroxide In dimethyl sulfoxide at 20 - 60℃; Stage #2: 4-chloro-2,3-dimethylpyridine-N-oxide In dimethyl sulfoxide at 75℃; for 5h; | 95% |
With methyl tributylammonium chloride; sodium hydroxide In water; toluene at 100℃; for 8h; Large scale reaction; | 94% |
With sodium hydroxide; N-methyl-tri-n-butyl-ammonium bromide In water at 100℃; for 8h; | 84.6% |
methoxypropanol
(6S,9S)-N-benzyl-6-(4-hydroxybenzyl)-2,9-dimethyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro-1H-pyrazino[2,1-c][1,2,4]triazine-1-carboxamide
(6S,9S)-N-benzyl-6-(4-(3-methoxypropoxy)benzyl)-2,9-dimethyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro-1H-pyrazino[2,1-c][1,2,4]triazine-1-carboxamide
Conditions | Yield |
---|---|
With tributylphosphine; 1,1'-azodicarbonyl-dipiperidine In tetrahydrofuran at 20℃; | 95% |
methoxypropanol
cyclohexene-1-carboxylic acid
3-methoxypropyl cyclohex-1-enecarboxylate
Conditions | Yield |
---|---|
With dmap; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane at 0 - 20℃; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
With (triphenylphosphine)gold(I) chloride; silver trifluoromethanesulfonate; triphenylphosphine In Tridecane; toluene at 85℃; for 24h; | 92% |
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 2h; | 91% |
With di-isopropyl azodicarboxylate; triphenylphosphine at 0 - 20℃; for 2.5h; | 89% |
methoxypropanol
p-toluenesulfonyl chloride
3-methoxypropyl p-toluenesulfonate
Conditions | Yield |
---|---|
With pyridine at 0 - 10℃; for 3h; | 89% |
84% | |
With pyridine; dmap In dichloromethane at 20℃; for 72h; | 76% |
Conditions | Yield |
---|---|
With C12H10N(1-)*CH3O3S(1-)*Pd(2+)*C39H57O2P; sodium t-butanolate In 1,4-dioxane at 60℃; for 18h; Reagent/catalyst; Sealed tube; Schlenk technique; Inert atmosphere; | 87% |
Conditions | Yield |
---|---|
With C12H10N(1-)*Pd(2+)*CH3O3S(1-)*C31H49O2P; sodium t-butanolate In 1,4-dioxane at 20℃; for 6h; Sealed tube; Schlenk technique; Inert atmosphere; | 86% |
Conditions | Yield |
---|---|
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In ethyl acetate Reflux; | 85% |
With pyridinium chlorochromate In dichloromethane at 20℃; for 12h; Inert atmosphere; | 65% |
With PyCrO3*HCl In dichloromethane at 20℃; for 2h; | 36.8% |
methoxypropanol
Conditions | Yield |
---|---|
In tetrahydrofuran (dry N2), dry solvents; addn. of Cu-compd. to mixt. of 3-methoxypropanol and THF, react. time 2 h; evapn. to dryness, recrystn. (hexane) at -30°C; elem. anal.; | 85% |
methoxypropanol
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 12h; Mitsunobu Displacement; | 84% |
7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid chloride
methoxypropanol
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 4h; | 84% |
methoxypropanol
Conditions | Yield |
---|---|
Stage #1: methoxypropanol With sodium hydride In 1,4-dioxane; mineral oil for 0.5h; Stage #2: 7-bromo-5-chloro-3-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazolo[4,3-b]pyridine In 1,4-dioxane; mineral oil at 100℃; for 2h; | 81% |
methoxypropanol
2-chloro-5-methylphenol
1-chloro-2-(3-methoxy-propoxy)-4-methyl-benzene
Conditions | Yield |
---|---|
With triphenylphosphine; 1,1'-azodicarbonyl-dipiperidine In dichloromethane at 20℃; for 16h; | 80% |
With triphenylphosphine; 1,1'-azodicarbonyl-dipiperidine In dichloromethane at 20℃; for 16h; Mitsunobu reaction; | 80% |
Conditions | Yield |
---|---|
With N1,N2-bis(naphthalen-1-ylmethyl)oxalamide; potassium tert-butylate; copper diacetate In 1,4-dioxane at 100℃; for 24h; Schlenk technique; Inert atmosphere; Molecular sieve; | 78% |
methoxypropanol
2-bromo-6-iodo-3-methoxypyridine
Conditions | Yield |
---|---|
Stage #1: methoxypropanol With sodium hydride In N,N-dimethyl-formamide for 0.666667h; Stage #2: 2-bromo-6-iodo-3-methoxypyridine In N,N-dimethyl-formamide at 100℃; for 3h; | 77% |
Conditions | Yield |
---|---|
In toluene at 60℃; for 5h; Esterification; | 76% |
methoxypropanol
methyl 4-bromo-3-hydroxybenzoate
4-bromo-3-(3-methoxy-propoxy)-benzoic acid methyl ester
Conditions | Yield |
---|---|
With triphenylphosphine; 1,1'-azodicarbonyl-dipiperidine In dichloromethane at 20℃; | 75% |
With triphenylphosphine; 1,1'-azodicarbonyl-dipiperidine In dichloromethane at 20℃; Mitsunobu reaction; | 75% |
With triphenylphosphine; 1,1'-azodicarbonyl-dipiperidine In dichloromethane at 20℃; |
methoxypropanol
Conditions | Yield |
---|---|
With sodium hydride In ethanol for 5h; Reflux; | 74.8% |
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 20℃; | 74% |
methoxypropanol
1-Chloro-3-methoxypropane
Conditions | Yield |
---|---|
With pyridine; thionyl chloride at 10 - 65℃; for 3h; | 72% |
With pyridine; thionyl chloride at 10 - 65℃; | 72% |
With pyridine; thionyl chloride at 10 - 70℃; for 8h; Inert atmosphere; | 71% |
methoxypropanol
tetrakis(chlorodimethylsilyl)silane
tetrakis(dimethyl(3-methoxypropoxy)silyl)silane
Conditions | Yield |
---|---|
With triethylamine In hexane at 20℃; Inert atmosphere; Cooling with ice; | 71% |
Conditions | Yield |
---|---|
With dichloro(benzene)ruthenium(II) dimer; N,N-diisopropylimidazolium bromide; sodium hydride In toluene; acetonitrile for 24h; Inert atmosphere; Reflux; | 71% |
Conditions | Yield |
---|---|
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; sodium hydrogencarbonate In toluene at 110℃; for 72h; Inert atmosphere; | 69% |
methoxypropanol
4-amino-2-chloro-6-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
Stage #1: methoxypropanol With sodium hydride In 1,4-dioxane at 20℃; for 1h; Stage #2: 2-chloro-6-(trifluoromethyl)pyridin-4-amine In 1,4-dioxane at 110℃; | 68% |
The 3-Methoxy-1-propanol, with the CAS registry number 1589-49-7, is also known as 1-Propanol, 3-methoxy-. It belongs to the product categories of Pharmaceutical Intermediates; Alcohols; C2 to C6; Oxygen Compounds. This chemical's molecular formula is C4H10O2 and molecular weight is 90.12. Its IUPAC name is called 3-methoxypropan-1-ol. What's more, this chemical can be used as solvent and also used as coupling and dispersant.
Physical properties of 3-Methoxy-1-propanol: (1)ACD/LogP: -0.37; (2)ACD/LogD (pH 5.5): -0.37; (3)ACD/LogD (pH 7.4): -0.37; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 14.98; (7)ACD/KOC (pH 7.4): 14.98; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 4; (11)Index of Refraction: 1.399; (12)Molar Refractivity: 23.86 cm3; (13)Molar Volume: 98.4 cm3; (14)Surface Tension: 28.6 dyne/cm; (15)Density: 0.915 g/cm3; (16)Flash Point: 52.8 °C; (17)Enthalpy of Vaporization: 45.97 kJ/mol; (18)Boiling Point: 158.1 °C at 760 mmHg; (19)Vapour Pressure: 0.952 mmHg at 25°C.
Preparation of 3-Methoxy-1-propanol: this chemical can be prepared by [1,3]dioxane. This reaction will need reagent diisobutylaluminum hydride and solvent benzene. The reaction time is 1 hour. The yield is about 65%.
Uses of 3-Methoxy-1-propanol: it can be used to produce 1-bromo-3-methoxy-propane at temperature of 60 °C. This reaction will need reagent PBr3.
When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is highly flammable. In addition, it is irritating to skin. You should keep it away from sources of ignition - No smoking. Whenever you will contact it, please wear suitable gloves.
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: COCCCO
(2)InChI: InChI=1S/C4H10O2/c1-6-4-2-3-5/h5H,2-4H2,1H3
(3)InChIKey: JDFDHBSESGTDAL-UHFFFAOYSA-N
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rabbit | LD50 | skin | 5660uL/kg (5.66mL/kg) | American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969. | |
rat | LD50 | oral | 5710mg/kg (5710mg/kg) | BEHAVIORAL: GENERAL ANESTHETIC GASTROINTESTINAL: OTHER CHANGES KIDNEY, URETER, AND BLADDER: OTHER CHANGES | Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 259, 1941. |
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