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CAS No.: | 627-40-7 |
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Name: | ALLYL METHYL ETHER |
Article Data: | 78 |
Molecular Structure: | |
Formula: | C4H8O |
Molecular Weight: | 72.1069 |
Synonyms: | Methyl 2-propenyl ether; |
EINECS: | 210-997-6 |
Density: | 0.751 g/cm3 |
Melting Point: | -115.8°C (estimate) |
Boiling Point: | 46 °C at 760 mmHg |
Flash Point: | - 23 °C |
Solubility: | Insoluble in water |
Hazard Symbols: | F+XnF |
Risk Codes: | 11-19-36-22-12 |
Safety: | 3/7-9-16-36/37/39-26 |
PSA: | 9.23000 |
LogP: | 0.81880 |
Conditions | Yield |
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With zirconium(IV) oxide at 100℃; for 3h; Temperature; Reagent/catalyst; | 96.6% |
Conditions | Yield |
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With dimsylsodium In dimethyl sulfoxide Ambient temperature; | 93% |
With silver(l) oxide | |
With sodium hydride In paraffin |
Conditions | Yield |
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With benzo[1,3,2]dioxaborole In benzene Ambient temperature; | 88% |
Conditions | Yield |
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In methanol | 80% |
Conditions | Yield |
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for 48h; Heating; | 78% |
Conditions | Yield |
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With sodium methylate at 35 - 45℃; for 4h; | 74.1% |
Stage #1: methanol With sodium Inert atmosphere; Reflux; Stage #2: 3-chloroprop-1-ene for 4h; Inert atmosphere; Reflux; | 67% |
Conditions | Yield |
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With hydrogen; palladium dichloride In N,N-dimethyl-formamide under 18751.5 Torr; for 0.666667h; Product distribution; Ambient temperature; various time; | A 2% B 68.4% |
Stage #1: propargyl alcohol methyl ether With pyridine In toluene for 0.166667h; Glovebox; Stage #2: With hydrogen In toluene at 120℃; under 37503.8 Torr; for 12h; Glovebox; |
Conditions | Yield |
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With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In water at 40 - 45℃; for 3h; | 65% |
With sodium hydride 1. 1 h; 2.overnight; Multistep reaction; | |
With sodium hydride In xylene Heating; | |
With sodium hydride In xylene |
Dichloromethyl methyl ether
(Z)-(3-methoxyprop-1-ene-1,2-diyl)bis(trimethylstannane)
methylallylether
Conditions | Yield |
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With aluminium trichloride | 61% |
Conditions | Yield |
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In N,N-dimethyl-formamide at 59 - 70℃; for 48h; | 60% |
The 3-Methoxy-1-propene, with the CAS registry number of 627-40-7, is also known as Methyl 2-propenyl ether. Its EINECS registry number is 210-997-6. This chemical's molecular formula is C4H8O and molecular weight is 72.11. What's more, its IUPAC name is 3-Methoxyprop-1-ene. In addition, it must be stored in airtight containers and placed in a dry, cool place. Meanwhile, it should avoid contact with oxidant.
Physical properties about the 3-Methoxy-1-propene are: (1)ACD/LogP: 0.75; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.75; (4)ACD/LogD (pH 7.4): 0.75; (5)#H bond acceptors: 1; (6)#H bond donors: 0; (7)#Freely Rotating Bonds: 2; (8)Index of Refraction: 1.376; (9)Molar Refractivity: 22.05 cm3; (10)Molar Volume: 96 cm3; (11)Surface Tension: 18.8 dyne/cm; (12)Density: 0.751 g/cm3; (13)Enthalpy of Vaporization: 27.79 kJ/mol; (14)Boiling Point: 46 °C at 760 mmHg; (15)Vapour Pressure: 354 mmHg at 25 °C.
Preparation: this chemical is prepared by reaction of Prop-2-en-1-ol with Iodomethane at ambient temperature. The reaction needs solvent Dimethylsulfoxide. The yield is about 93 %.
Uses: it is used to produce other chemicals. For example, it is used to produce 1,2-Dibromo-3-methoxy-propane. This reaction needs reagent Br2. Meanwhile, it needs solvent CHCl3. The reaction temperature is 0 - 20 °C. The yield is about 73 %.
When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes and harmful if swallowed. During using it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice. Besides, this chemical is highly flammable, and it may catch fire in contact with an ignition source.
You can still convert the following datas into molecular structure:
(1) SMILES:C=CCOC
(2) InChI:InChI=1/C4H8O/c1-3-4-5-2/h3H,1,4H2,2H3
(3) InChIKey:FASUFOTUSHAIHG-UHFFFAOYAU