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CAS No.: | 4079-52-1 |
---|---|
Name: | 2-METHOXYACETOPHENONE |
Article Data: | 77 |
Molecular Structure: | |
Formula: | C9H10O2 |
Molecular Weight: | 150.177 |
Synonyms: | Acetophenone,2-methoxy- (8CI);2-Methoxy-1-phenylethanone;2-Methoxyacetophenone;Methoxymethyl phenyl ketone;NSC 227212;NSC 354;a-Methoxyacetophenone;w-Methoxyacetophenone; |
EINECS: | 223-802-4 |
Density: | 1.044 g/cm3 |
Melting Point: | 7-8 °C(lit.) |
Boiling Point: | 237.9 °C at 760 mmHg |
Flash Point: | 94.9 °C |
PSA: | 26.30000 |
LogP: | 1.51570 |
1-phenyl-1,1,2-trimethoxyethane
methoxymethyl phenyl ketone
Conditions | Yield |
---|---|
With hydrogenchloride | 100% |
1-acetoxy-1-fluoro-1-phenyl-2-methoxyethane
methoxymethyl phenyl ketone
Conditions | Yield |
---|---|
With base | 100% |
Conditions | Yield |
---|---|
With ammonium iodide; Oxone for 2.3h; Reflux; | A 92% B 6% |
N-methoxy-N-methylbenzamide
chloromethyl methyl ether
methoxymethyl phenyl ketone
Conditions | Yield |
---|---|
With 4,4'-di-tert-butylbiphenyl; lithium In tetrahydrofuran; mineral oil at -78℃; for 2.5h; Inert atmosphere; Schlenk technique; | 91% |
Conditions | Yield |
---|---|
In(OSO2CF3)3 at 20℃; for 0.0333333h; | 90% |
With montmorillonite K-10 | 87% |
at 25℃; for 1h; Green chemistry; | 87% |
Conditions | Yield |
---|---|
With Ph[I(OH)OTf] 18-crown-6 complex monohydrate at -78 - 20℃; for 7h; | 87% |
With C6H6BF4IO*C12H24O6 In dichloromethane at -70 - 20℃; for 4.5h; Reagent/catalyst; Inert atmosphere; | 87% |
With iodosylbenzene; boron trifluoride diethyl etherate at -70 - 25℃; for 3.5h; Mechanism; var. silyl enol ethers; | 78% |
methoxydimethyl((1-phenylvinyl)oxy)silane
methoxymethyl phenyl ketone
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene In dichloromethane at 25℃; Inert atmosphere; Schlenk technique; | 86% |
1-styrenyloxytrimethylsilane
methyl hypofluorite
methoxymethyl phenyl ketone
Conditions | Yield |
---|---|
In chloroform; acetonitrile at -40 - 20℃; | 85% |
Conditions | Yield |
---|---|
With 2-Picolinic acid; manganese(II) perchlorate hexahydrate; butanedial; dihydrogen peroxide; sodium acetate In acetonitrile at 0 - 20℃; for 1h; | 83% |
With chlorine-triphenylphosphine; dimethyl sulfoxide; triethylamine In dichloromethane at -78 - 20℃; for 3.25h; | 70% |
With bromopentacarbonylmanganese(I); N-methyl-N,N-di(2-pyridylmethyl)amine; acetone; sodium t-butanolate In toluene at 90℃; for 24h; Inert atmosphere; Schlenk technique; Darkness; | 35 %Chromat. |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; tetra-(n-butyl)ammonium iodide; toluene-4-sulfonic acid hydrazide In water at 20℃; for 16h; Mechanism; Temperature; Reagent/catalyst; Schlenk technique; | 83% |
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The CAS register number of Ethanone,2-methoxy-1-phenyl- is 4079-52-1. It also can be called as alpha-Methoxyacetophenone and the IUPAC name about this chemical is 2-methoxy-1-phenylethanone. The molecular formula about this chemical is C9H10O2 and the molecular weight is 150.17. It belongs to the following product categories which include C9; Carbonyl Compounds; Ketones and so on.
Physical properties about Ethanone,2-methoxy-1-phenyl- are: (1)ACD/LogP: 1.40; (2)ACD/LogD (pH 5.5): 1.4; (3)ACD/LogD (pH 7.4): 1.4; (4)ACD/BCF (pH 5.5): 6.78; (5)ACD/BCF (pH 7.4): 6.78; (6)ACD/KOC (pH 5.5): 137.02; (7)ACD/KOC (pH 7.4): 137.02; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 3; (10)Polar Surface Area: 26.3Å2; (11)Index of Refraction: 1.504; (12)Molar Refractivity: 42.65 cm3; (13)Molar Volume: 143.8 cm3; (14)Polarizability: 16.91x10-24cm3; (15)Surface Tension: 35.8 dyne/cm; (16)Flash Point: 94.9 °C; (17)Enthalpy of Vaporization: 47.48 kJ/mol; (18)Boiling Point: 237.9 °C at 760 mmHg; (19)Vapour Pressure: 0.0436 mmHg at 25°C.
Preparation: this chemical can be prepared by 2-diazo-1-phenyl-ethanone and methanol. This reaction will need reagent copper.
Uses of Ethanone,2-methoxy-1-phenyl-: it can be used to produce oxo-phenyl-acetic acid methyl ester with methanol at heating. This reaction will need reagent Br2 with reaction time of 1 hours. The yield is about 92%.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1ccccc1)COC
(2)InChI: InChI=1/C9H10O2/c1-11-7-9(10)8-5-3-2-4-6-8/h2-6H,7H2,1H3
(3)InChIKey: YRNDGUSDBCARGC-UHFFFAOYAV
(4)Std. InChI: InChI=1S/C9H10O2/c1-11-7-9(10)8-5-3-2-4-6-8/h2-6H,7H2,1H3
(5)Std. InChIKey: YRNDGUSDBCARGC-UHFFFAOYSA-N