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| CAS No.: | 6836-21-1 |
|---|---|
| Name: | 7-Methoxy-1-naphthaleneacetic acid ethyl ester |
| Article Data: | 9 |
| Molecular Structure: | |
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| Formula: | C15H16O3 |
| Molecular Weight: | 244.29 |
| Synonyms: | 1-Naphthaleneaceticacid, 7-methoxy-, ethyl ester; |
| EINECS: | 1312995-182-4 |
| Density: | 1.126 g/cm3 |
| Boiling Point: | 370.4ºC at 760 mmHg |
| Flash Point: | 155.1ºC |
| PSA: | 35.53000 |
| LogP: | 2.95400 |
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- 914458-26-7[5-(2-fluorophenyl)-1-pentyl-1H-pyrrol-3-yl]-1-naphthalenyl-Methanone
- 894852-01-87-BROMO-2,2-DIMETHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
- 99416-97-4
ethyl 1-hydroxy-7-methoxy-1,2,3,4-tetrahydro-1-naphthaleneacetate
- 6836-21-1
ethyl 2-(7-methoxynaphthalen-1-yl)acetate
| Conditions | Yield |
|---|---|
| sulfur at 215 - 225℃; | 95.79% |
| With 1,1-Diphenylethylene; palladium on activated charcoal; 1-Methylnaphthalene at 250 - 260℃; for 3h; | 81% |
| With 1,1-Diphenylethylene; 1-Methylnaphthalene; palladium 10% on activated carbon at 250 - 260℃; for 3h; | 19.2% |
- 6836-20-0
ethyl (7-methoxy-1,2,3,4-tetrahydro-1-naphthalenylidene)acetate
- 27533-70-6
2-(7-methoxy-3,4-dihydro-naphthalen-1-yl)-acetic acid ethyl ester
- 6836-21-1
ethyl 2-(7-methoxynaphthalen-1-yl)acetate
| Conditions | Yield |
|---|---|
| With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane at 15 - 20℃; | 95% |
- 27533-70-6
2-(7-methoxy-3,4-dihydro-naphthalen-1-yl)-acetic acid ethyl ester
- 6836-21-1
ethyl 2-(7-methoxynaphthalen-1-yl)acetate
| Conditions | Yield |
|---|---|
| With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane at 15 - 20℃; | 91% |
| With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane at 25 - 30℃; for 12h; | 87.3% |
| With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane at 15℃; Reagent/catalyst; Temperature; Solvent; Large scale; | 14 kg |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: 1.) N-isopropylcyclohexylamine, n-butyllithium / 1.) THF, hexane, -75 deg C, 15 min, 2.) THF, hexane, -78 deg C, 1.5 h 2: 81 percent / 10percent Pd/C, 1,1-diphenylethylene, 1-methylnaphthalene / 3 h / 250 - 260 °C View Scheme | |
| Multi-step reaction with 2 steps 1.1: zinc / tert-butyl methyl ether / 55 - 60 °C 1.2: 10 - 15 °C 2.1: sulfur / 215 - 225 °C View Scheme | |
| Multi-step reaction with 2 steps 1.1: zinc / iodine / toluene / Reflux 1.2: Reflux 1.3: 3 h / Reflux 2.1: sulfur / ethyl acetate / 10 h / 215 °C View Scheme | |
| Multi-step reaction with 2 steps 1: sodium methylate; sodium / methanol; tetrahydrofuran / Reflux; Large scale 2: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 15 °C / Large scale View Scheme |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 3 steps 1: 83 percent / polyphosphoric acid / 0.12 h / 90 - 100 °C 2: 1.) N-isopropylcyclohexylamine, n-butyllithium / 1.) THF, hexane, -75 deg C, 15 min, 2.) THF, hexane, -78 deg C, 1.5 h 3: 81 percent / 10percent Pd/C, 1,1-diphenylethylene, 1-methylnaphthalene / 3 h / 250 - 260 °C View Scheme |
- 6836-21-1
ethyl 2-(7-methoxynaphthalen-1-yl)acetate
| Conditions | Yield |
|---|---|
| With hydrogen sulfide In ethyl acetate |
- 27532-26-9
ethyl (1,2,3,4-tetrahydro-7-methoxy-1-naphthyl)acetate
- 6836-21-1
ethyl 2-(7-methoxynaphthalen-1-yl)acetate
| Conditions | Yield |
|---|---|
| With sulfur In ethyl acetate at 215℃; for 10h; |
- 27533-69-3
2-(1,2-dihydro-6-methoxynaphthalen-4-yl)acetic acid
- 6836-21-1
ethyl 2-(7-methoxynaphthalen-1-yl)acetate
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: sulfuric acid / ethanol / 12 h / 100 - 102 °C 2: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 12 h / 25 - 30 °C View Scheme |
- 7270-63-5
5-diazo-2,2-dimethyl-1,3-dioxane-4,6-dion
- 64-17-5
ethanol
- 93-04-9
2-Methoxynaphthalene
A
- 38077-95-1
(6-methoxynaphthalen-2-yl)acetic acid ethyl ester
B
- 6836-21-1
ethyl 2-(7-methoxynaphthalen-1-yl)acetate
| Conditions | Yield |
|---|---|
| Stage #1: 5-diazo-2,2-dimethyl-1,3-dioxane-4,6-dion; 2-Methoxynaphthalene With bis{rhodium[3,3'-(1,3-phenylene)bis(2,2-dimethylpropanoic acid)]}; sodium sulfate at 20℃; for 18h; Inert atmosphere; Stage #2: ethanol at 80℃; Inert atmosphere; Stage #3: With triethylamine at 80℃; for 0.25h; Inert atmosphere; Overall yield = 72 %; Overall yield = 176 mg; |
- 6836-21-1
ethyl 2-(7-methoxynaphthalen-1-yl)acetate
- 99416-99-6
2-(7-methoxynaphthalen-1-yl)ethan-1-ol
| Conditions | Yield |
|---|---|
| With sodium tetrahydroborate; ethanol; calcium chloride In tetrahydrofuran at 5 - 20℃; Reagent/catalyst; Solvent; Temperature; | 97% |
| With lithium aluminium tetrahydride In diethyl ether Ambient temperature; | 94% |
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Chemistry
Product Name: Ethyl (7-methoxynaphthalen-1-yl)acetate
Synonyms of Ethyl (7-methoxynaphthalen-1-yl)acetate (CAS NO.6836-21-1): 7-Methoxy-1-naphthaleneacetic acid ethyl ester
CAS NO: 6836-21-1
Molecular Formula of Ethyl (7-methoxynaphthalen-1-yl)acetate (CAS NO.6836-21-1): C15H16O3
Molecular Weight: 244.2857
Molecular Structure:
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H bond acceptors: 3
Freely Rotating Bonds: 5
Polar Surface Area: 35.53 Å2
Index of Refraction: 1.572
Molar Refractivity: 71.36 cm3
Molar Volume: 216.8 cm3
Surface Tension: 40.9 dyne/cm
Density of Ethyl (7-methoxynaphthalen-1-yl)acetate (CAS NO.6836-21-1): 1.126 g/cm3
Flash Point: 155.1 °C
Enthalpy of Vaporization: 61.73 kJ/mol
Boiling Point: 370.4 °C at 760 mmHg
Vapour Pressure: 1.11E-05 mmHg at 25°C