Product Description: Product name 2-Acetyl-6-methoxynaphthalene CAS number 3900-45-6 Assay Off-white to yellowish powder Appearance ≥99% Capacity 200mt/year MOQ 100g
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inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
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inquiryhe company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit
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inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
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inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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inquiryName: 6-Methoxy-2-acetylnaphthalene 2-Acetyl-6-methoxynaphthalene 1-(6-Methoxy-2-naphthyl)ethan-1-one CAS RN: 3900-45-6 Assay: ≥98.0%(GC) MF: C13H12O2
Cas:3900-45-6
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inquiry3900-45-6 2-Acetyl-6-methoxynaphthalene 1.Large qty in stock 2.High quality 3.Lowest price 4.Best service Our Advantage 1. Risk-free guarantee,15days refund 2. Most of the products in stock,can ship within 7days after the order
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inquiry2-Acetyl-6-methoxynaphthalene CAS:3900-45-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality orga
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Cas:3900-45-6
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inquiry2-Acetyl-6-methoxynaphthaleneAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Intermediates,
GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
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inquiryProduct Name: 2-Acetyl-6-methoxynaphthalene Synonyms: 1-(6-Methoxy-2-naphehalenyl)ethanone;6-ACETYL-2-METHOXYNAPHTHALENE;6-Methoxy-2-acetyInaphthalene;2-Acetyl-6-Methoxynaphthalene, 98% 10GR;1-(6-Methoxy-2-naphthalenyl)ethanone;1-(2-Methoxynaph
Cas:3900-45-6
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inquiryProduct name: 2-Acetyl-6-Methoxynaphthalene CAS No.: 3900-45-6 Molecule Formula:C13H12O2 Molecule Weight:200.24 Purity: 99.0% Package: 25kg/drum Description:Light yellow crystals powder Manufacture Standards:Enterprise Standard
Cas:3900-45-6
Min.Order:1 Kilogram
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
2-ethynyl-6-methoxynaphthalene
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With water In neat (no solvent) at 100℃; for 4h; Green chemistry; | 98% |
With water; silver trifluoromethanesulfonate for 5.5h; Heating; | 94% |
With silver(I) tetrakis(3,5-bis(trifluoromethyl)phenyl)borate; water In ethyl acetate at 80℃; for 12h; Green chemistry; chemoselective reaction; | 92% |
1-(6-methoxy-2-naphthyl)ethanol
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; potassium tert-butylate; copper(I) triflate; 5-[(2S)-pyrrolidine-2-yl]-1H-tetrazole In N,N-dimethyl-formamide at 25℃; for 0.5h; Catalytic behavior; | 97% |
With 1-hydroxy-1H-1,2,3-benziodoxathiole 1,3,3-trioxide; Oxone; cetyltrimethylammonim bromide In water at 20℃; for 2h; Green chemistry; chemoselective reaction; | 93% |
With chromium (VI) oxide In acetonitrile at 135℃; Fixed-bed flow reactor; Inductive heating; High pressure; | 92% |
(2S)-2-(6-methoxy(2-naphthyl))propanoic acid
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With iron(III) chloride; oxygen In N,N-dimethyl-formamide at 110℃; | 91% |
With (2,2'-dipyridyl)bis(5-methyl-2-(4-fluoro)phenylpyridine-N,C)iridium(III) hexafluorophosphate; oxygen; sodium carbonate; 1,1'-diethyl-4,4'-bipyridinium diperchlorate In dimethyl sulfoxide at 20℃; under 760.051 Torr; for 16h; Irradiation; | 80% |
With mercury(II) fluoride; oxygen In acetonitrile at 25℃; for 24h; Irradiation; | 78% |
With potassium permanganate In dichloromethane for 24h; | 26% |
1,2,4,5-tetramethylbenzene
5-bromo-6-methoxy-2-acetylnaphthalene
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
aluminium trichloride | 90.6% |
aluminium trichloride | 90.6% |
5-bromo-6-methoxy-2-acetylnaphthalene
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With hydrogenchloride; sodium hydroxide; aluminium trichloride In water; toluene | 88.7% |
aluminium trichloride | 88.2% |
aluminium trichloride | 88.2% |
Conditions | Yield |
---|---|
With aluminium trichloride In dichloromethane at 25℃; for 12h; | 88% |
With hydrogenchloride; aluminium trichloride In chloroform; nitrobenzene | 63% |
With aluminium trichloride In nitrobenzene for 24h; | 49% |
1-acetyl-2-methoxynaphthalene
A
2-Methoxynaphthalene
B
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With scandium tris(trifluoromethanesulfonate) In nitromethane at 50℃; for 18h; Product distribution; | A 86% B 9% |
2-(6-methoxynaphthalen-2-yl)acetaldehyde
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With acetic anhydride | 86% |
With acetic anhydride | 86% |
2-Methoxynaphthalene
acetic anhydride
A
6-methoxy-2-acetylnaphthalene
B
1-acetyl-2-methoxynaphthalene
Conditions | Yield |
---|---|
With antimony(III) trifluoromethanesulfonate; lithium perchlorate In nitromethane at 50℃; for 5h; Acetylation; Friedel-Crafts acylation; | A 75% B n/a |
With H-beta In 1,2-dichloro-ethane at 120℃; for 3h; Kinetics; Reagent/catalyst; Friedel-Crafts Acylation; Sealed tube; | A 18.3% B 18.4% |
With scandium tris(trifluoromethanesulfonate) In nitromethane at 50℃; for 18h; Friedel-Crafts reaction; | A 15% B 85 % Chromat. |
2-methoxy-6-(prop-1-en-2-yl)-naphthalene
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; oxygen; 2,5-Dimercapto-1,3,4-thiadiazole In acetonitrile at 20 - 80℃; under 760.051 Torr; for 15h; Schlenk technique; | 75% |
Multi-step reaction with 3 steps 1: 1) 10 M BH3*SMe2, 2) 10percent aq. NaOH, 30percent aq. H2O2 / 1) THF, 0 deg C, 1 h, 2) rt, 6 h 2: 94 percent / oxalyl chloride, DMSO, NEt3 / CH2Cl2 / -78 °C 3: 35 percent / KMnO4, MgSO4 / acetone / 2 h View Scheme |
naproxen
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile; N,N,N',N'-tetramethylguanidine In acetonitrile at 20℃; for 6h; Irradiation; | 72% |
With sodium anthraquinone-2-sulfonate In water; acetonitrile at 20℃; for 18h; Irradiation; Green chemistry; | 95 %Chromat. |
methanol
carbon monoxide
2-(1-Iodo-vinyl)-6-methoxy-naphthalene
A
6-methoxy-2-acetylnaphthalene
B
methyl 2-(6-methoxynaphthalen-2-yl)acrylate
Conditions | Yield |
---|---|
With triethylamine; palladium In tetrahydrofuran at 65℃; under 15200 Torr; for 17h; | A 9% B 70% |
2-Bromo-6-methoxynaphthalene
N-Methoxy-N-methylacetamide
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane at -78 - -70℃; for 1.5h; | 68% |
1-(6-methoxy-2-naphthyl)-prop-1-ene
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
Stage #1: 1-(6-methoxy-2-naphthyl)-prop-1-ene With N-iodo-succinimide; cetyltrimethylammonim bromide In 1,4-dioxane; water at 115℃; for 0.25h; Microwave irradiation; Stage #2: With dipyridinium dichromate; acetic acid In 1,4-dioxane; water at 115℃; for 0.25h; Microwave irradiation; | 67% |
2-Methoxynaphthalene
acetic anhydride
A
6-methoxy-2-acetylnaphthalene
B
1-(6-methoxynaphthalen-1-yl)ethanone
Conditions | Yield |
---|---|
With phosphotungstic acid In tetrachloromethane at 140℃; for 3h; Solvent; Reflux; regioselective reaction; | A 22% B 56% |
With phosphotungstic acid In nitrobenzene at 140℃; for 3h; Reflux; regioselective reaction; | A 38% B 8% |
Conditions | Yield |
---|---|
With Amberlyst 16 WET at 90℃; for 66h; | 53.8% |
With zeolitic material In chlorobenzene at 100℃; for 24h; Reagent/catalyst; |
1-(6-methoxy-2-naphthyl)ethanol
sodium cyanide
A
6-methoxy-2-acetylnaphthalene
B
(2S)-2-(6-methoxy(2-naphthyl))propanoic acid
C
(R)-2-(6-methoxy-2-naphthyl)propionic acid
Conditions | Yield |
---|---|
Multistep reaction. Title compound not separated from byproducts; | A 51% B n/a C n/a |
1-(6-methoxy-2-naphthyl)ethanol
sodium cyanide
A
6-methoxy-2-acetylnaphthalene
B
(S)-(-)-2-(6-methoxy-2-naphthalene)propionitrile
C
(R)-(+)-2-(6-methoxy-2-naphthalene)propionitrile
Conditions | Yield |
---|---|
Stage #1: 1-(6-methoxy-2-naphthyl)ethanol With oxygen; (-)-sparteine; palladium diacetate In toluene at 80℃; under 760 Torr; Stage #2: With pyridine; phosphorus tribromide In diethyl ether at -20 - 0℃; Stage #3: sodium cyanide In N,N-dimethyl-formamide at 80℃; Title compound not separated from byproducts; | A 51% B n/a C n/a |
1-(6-methoxy-2-naphthyl)ethanol
A
6-methoxy-2-acetylnaphthalene
B
(S)-1-[2-(6-methoxynaphthyl)]ethanol
C
(R)-1-(6-methoxynaphthalen-2-yl)ethanol
Conditions | Yield |
---|---|
With oxygen; (-)-sparteine; palladium diacetate In toluene at 80℃; under 760 Torr; | A 51% B n/a C n/a |
With ammonium sulfate cross-linked glutaraldehyde compound-modified protein complex In water; dimethyl sulfoxide; isopropyl alcohol at 40℃; for 48h; Solvent; | A n/a B n/a C n/a |
1-(6-methoxy-2-naphthyl)ethanol
A
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
Stage #1: 1-(6-methoxy-2-naphthyl)ethanol With oxygen; (-)-sparteine; palladium diacetate In toluene at 80℃; under 760 Torr; Stage #2: With pyridine; phosphorus tribromide In diethyl ether at -20 - 0℃; Title compound not separated from byproducts; | A 51% B n/a C n/a |
2-Methoxynaphthalene
acetyl chloride
A
6-methoxy-2-acetylnaphthalene
B
1-acetyl-2-methoxynaphthalene
Conditions | Yield |
---|---|
Stage #1: acetyl chloride With aluminum (III) chloride In 1,2-dichloro-ethane at 0℃; for 0.75h; Friedel-Crafts Acylation; Inert atmosphere; Stage #2: 2-Methoxynaphthalene In 1,2-dichloro-ethane at 0℃; for 4h; Friedel-Crafts Acylation; Inert atmosphere; | A 51% B 46% |
2-(6-methoxy-2-naphthyl)propanal
A
6-methoxy-2-acetylnaphthalene
B
naproxen
Conditions | Yield |
---|---|
With potassium permanganate; magnesium sulfate In acetone for 2h; | A 35% B 50% |
6-methoxy-2-naphthoyl chloride
methylzinc iodide
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With toluene |
2-Methoxynaphthalene
acetyl chloride
A
6-methoxy-2-acetylnaphthalene
B
1,6-diacetyl-2-methoxy-naphthalene
Conditions | Yield |
---|---|
With aluminium trichloride; nitrobenzene |
2-Methoxynaphthalene
acetyl chloride
A
6-methoxy-2-acetylnaphthalene
B
1,3-bis-(6-methoxy-[2]naphthyl)-but-2-en-1-one
Conditions | Yield |
---|---|
With aluminium trichloride; nitrobenzene |
1-acetyl-2-methoxynaphthalene
A
2-Methoxynaphthalene
B
6-methoxy-2-acetylnaphthalene
C
1-(7-methoxy-1-naphthalenyl)ethanone
Conditions | Yield |
---|---|
With indium(III) chloride In nitrobenzene at 50℃; for 3h; | A 52 % Chromat. B 32 % Chromat. C 6 % Chromat. |
With indium(III) chloride In nitrobenzene at 50℃; for 12h; | A 38 % Chromat. B 23 % Chromat. C 8 % Chromat. |
naproxen
A
6-methoxy-2-acetylnaphthalene
B
methyl 2-(6-methoxy-2-naphthyl)propionate
C
1-(6-methoxy-2-naphthyl)ethanol
D
2-methoxy-6-(1-methoxyethyl)naphthalene
Conditions | Yield |
---|---|
With ammonium cerium(IV) nitrate In methanol for 0.5h; Product distribution; var. molar ratio of the oxidant; other oxidant; also anodic oxidation; sodium salt of naproxen; |
4,4-Dimethoxy-3-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-pentan-2-one
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
at 475 - 500℃; vapor-phase pyrolysis; Yield given; | |
at 470 - 510℃; drip type pyrrolysis unit filled with fine Vycor chips was used; Yield given; |
2-Methoxynaphthalene
acetic anhydride
A
6-methoxy-2-acetylnaphthalene
B
1-acetyl-2-methoxynaphthalene
C
1-(7-methoxy-1-naphthalenyl)ethanone
Conditions | Yield |
---|---|
With indium(III) chloride In 1,2-dichloro-ethane at 50℃; for 3h; Yield given. Yields of byproduct given; | |
With HBEA-15 In nitrobenzene for 50h; Product distribution; Kinetics; Further Variations:; Reagents; Solvents; Temperatures; reaction time; | A 68.4 % Chromat. B 23.4 % Chromat. C 8.2 % Chromat. |
With H-BEA-15 zeolite In nitrobenzene at 99.85℃; under 750.06 Torr; for 1h; Product distribution; Further Variations:; reaction time; | |
Stage #1: acetic anhydride With Zr4+-zeolite beta(ie) In neat (no solvent) for 0.0333333h; Inert atmosphere; Stage #2: 2-Methoxynaphthalene In neat (no solvent) at 140℃; for 36h; Inert atmosphere; |
6-methoxy-2-acetylnaphthalene
1-(6-methoxy-2-naphthyl)ethanol
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal; 5% Pd on active carbon In tetrahydrofuran | 100% |
With methanol; sodium tetrahydroborate at 20℃; for 3h; | 99% |
Stage #1: 6-methoxy-2-acetylnaphthalene With bis-{[N,N′-bis(2,6-(di-isopropyl)phenyl)imidazol-2-ylidene]-(1H-1,2,4-triazol-1-yl)}copper(I) In tetrahydrofuran at 55℃; for 6h; Stage #2: With sodium hydroxide In methanol; water at 25℃; for 1.5h; | 98% |
chloro-trimethyl-silane
6-methoxy-2-acetylnaphthalene
potassium cyanide
2-(6-methoxy-2-naphthyl)-2-(trimethylsilyloxy)propiononitrile
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 60℃; for 13.5h; | 100% |
6-methoxy-2-acetylnaphthalene
2-(6-methoxynaphth-2-yl)-1,2-propylene oxide
Conditions | Yield |
---|---|
With sodium hydroxide In dichloromethane at 30℃; for 3h; | 99.4% |
6-methoxy-2-acetylnaphthalene
(R)-1-(6-methoxynaphthalen-2-yl)ethanol
Conditions | Yield |
---|---|
Stage #1: 6-methoxy-2-acetylnaphthalene With cobalt(II) acetate; bis-[2-((4S)-4-phenyl-4,5-dihydro-oxazol-2-yl)-phenyl]-amine In tetrahydrofuran at 65℃; Inert atmosphere; Stage #2: With diethoxymethylane In tetrahydrofuran at 65℃; optical yield given as %ee; enantioselective reaction; | 99% |
Stage #1: 6-methoxy-2-acetylnaphthalene With (R)-(3,4,5-trimethoxyphenyl)-MeOBIPHEP; TPGS-750-M; copper(II) acetate monohydrate In water; toluene at 22℃; for 1.5h; Sealed tube; Inert atmosphere; Schlenk technique; Green chemistry; Stage #2: In water; toluene at 0 - 22℃; Catalytic behavior; Temperature; Reagent/catalyst; Sealed tube; Inert atmosphere; Schlenk technique; Green chemistry; enantioselective reaction; | 91% |
With borane-THF; (S)-1-methyl-3,3-diphenyl-hexahydropyrrolo[1,2-c][1,3,2]oxazaborole In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; enantioselective reaction; | 89% |
6-methoxy-2-acetylnaphthalene
ketene t-butyldimethylsilyl methyl acetal
Conditions | Yield |
---|---|
With C90H89F6N3O8P2S2 In diethyl ether at 20℃; for 12h; Temperature; Mukaiyama Aldol Addition; enantioselective reaction; | 99% |
morpholine
6-methoxy-2-acetylnaphthalene
2-(6-methoxynaphthalen-2-yl)-1-morpholinoethanethione
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid; sulfur at 130℃; for 45h; Willgerodt-Kindler reaction; | 98% |
With sulfur at 140℃; |
6-methoxy-2-acetylnaphthalene
2-iodo-1-(6-methoxy-2-naphthyl)ethanone
Conditions | Yield |
---|---|
With iodine; copper(II) oxide In methanol for 2h; Heating; | 98% |
Stage #1: 6-methoxy-2-acetylnaphthalene With iodine In methanol Stage #2: With sodium sulfite |
6-methoxy-2-acetylnaphthalene
5-bromo-6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With Oxone; ammonium bromide In methanol at 20℃; for 0.666667h; regioselective reaction; | 97% |
With dihydrogen peroxide; ammonium bromide; acetic acid at 20℃; for 5h; | 81% |
With N-Bromosuccinimide In acetonitrile at 0 - 20℃; for 4h; Inert atmosphere; | 80% |
With phenyltrimethylammonium tribromide In tetrahydrofuran; water at 25℃; for 25h; | 90 % Chromat. |
6-methoxy-2-acetylnaphthalene
1-(6-hydroxy-2-naphthyl)ethan-1-one
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane; water at 85℃; for 4h; | 96% |
With hydrogenchloride In water for 2h; Reflux; | 95.7% |
With hydrogenchloride In water at 90℃; for 2h; | 91% |
diethoxyphosphoryl-acetic acid ethyl ester
6-methoxy-2-acetylnaphthalene
sodium methylate
methyl (E)-3-(6-methoxynaphthalen-2-yl)but-2-enoate
Conditions | Yield |
---|---|
In methanol; N,N-dimethyl-formamide at 0 - 25℃; for 20h; Horner-Wadsworth-Emmons reaction; | 96% |
6-methoxy-2-acetylnaphthalene
2-bromo-1-(6-methoxy-2-naphthyl)ethanone
Conditions | Yield |
---|---|
With copper(I) bromide In ethanol at 60℃; Inert atmosphere; | 95% |
With 1-butyl-3-methylimidazolium tribromide In neat (no solvent) for 0.166667h; | 93.6% |
With potassium bromate; water; potassium bromide In ethanol for 0.75h; | 77% |
Conditions | Yield |
---|---|
With fly-ash:H2SO4 Aldol condensation; Microwave irradiation; Neat (no solvent); | 95% |
With SiO2-H3PO4 Aldol Condensation; Microwave irradiation; | 85% |
6-methoxy-2-acetylnaphthalene
6-methoxy-2-naphthylamine
Conditions | Yield |
---|---|
With methanol; O-benzenesulfonyl-acetohydroxamic acid ethyl ester; toluene-4-sulfonic acid at 23℃; for 9h; Reagent/catalyst; Inert atmosphere; | 95% |
With O-benzenesulfonyl-acetohydroxamic acid ethyl ester; toluene-4-sulfonic acid In methanol at 20℃; for 24h; Inert atmosphere; | 90% |
Multi-step reaction with 2 steps 1: HN3, H2SO4 / CHCl3 2: aq. H2SO4 / ethanol View Scheme | |
With sulfuric acid; trifluoroacetic acid In ethanol; water |
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; rhodium(III) acetylacetonate; potassium hydroxide In toluene at 110℃; for 4h; Sealed tube; | 95% |
Conditions | Yield |
---|---|
at 120℃; for 48h; Inert atmosphere; | 95% |
diethyl cyanophosphonate
6-methoxy-2-acetylnaphthalene
lithium cyanide
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 0.5h; | 95% |
Conditions | Yield |
---|---|
With potassium hydroxide In water Pfitzinger Quinoline Synthesis; Reflux; | 94% |
With potassium hydroxide |
Conditions | Yield |
---|---|
With potassium hydroxide In water Reflux; | 94% |
With potassium hydroxide |
6-methoxy-2-acetylnaphthalene
<1-(6-Methoxy-2-naphthyl)ethyl>amin
Conditions | Yield |
---|---|
With 4-methoxy-N-(1-(naphthalen-2-yl)ethylidene)aniline; ammonium formate In methanol at 80℃; for 12h; Inert atmosphere; chemoselective reaction; | 94% |
With ammonium acetate; ammonia; hydrogen; nickel In 1,4-dioxane at 100℃; under 76000.1 Torr; for 3h; | 82% |
With ammonium acetate; sodium cyanoborohydride | |
Multi-step reaction with 2 steps 1: hydroxylamine hydrochloride / methanol / 4 h / 50 °C / Inert atmosphere 2: raney nickel / methanol / 16 h / 80 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride In methanol at 50℃; for 4h; Inert atmosphere; | 93% |
6-methoxy-2-acetylnaphthalene
5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane
1-(6-methoxynaphthalen-2-yl)-1-phenylethanol
Conditions | Yield |
---|---|
Stage #1: 6-methoxy-2-acetylnaphthalene; 5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane With bis(1,5-cyclooctadiene)nickel (0); N,N′-bis(2,6-diisopropylphenyl)imidazol-2-ylidene hydrochloride; cesium fluoride In toluene at 30 - 80℃; Inert atmosphere; Stage #2: With 2,2'-iminobis[ethanol] In tetrahydrofuran; toluene at 20℃; Inert atmosphere; | 93% |
6-methoxy-2-acetylnaphthalene
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 20℃; for 12h; | 93% |
trimethyl phosphonoacetate
6-methoxy-2-acetylnaphthalene
3-(6-methoxynaphthalen-2-yl)but-2-enoic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: trimethyl phosphonoacetate; 6-methoxy-2-acetylnaphthalene With lithium hexamethyldisilazane at 10 - 20℃; for 0.0833333h; Stage #2: 6-methoxy-2-acetylnaphthalene In tetrahydrofuran at 50℃; for 14h; | 92% |
6-methoxy-2-acetylnaphthalene
2-methoxy-6-ethylnaphthalene
Conditions | Yield |
---|---|
With palladium 10% on activated carbon In methanol; chlorobenzene at 25℃; for 2h; Sealed tube; | 91% |
With sodium tetrahydroborate; trifluoroacetic acid at 0 - 20℃; | 60% |
With hydrazine hydrate; diethylene glycol at 120℃; Versetzen mit KOH und Kochen des Reaktionsgemisches unter Abdestillieren des entstehenden Wassers; |
methyl magnesium iodide
6-methoxy-2-acetylnaphthalene
2-methoxy-6-(1-hydroxy-1-methylethyl)naphthalene
Conditions | Yield |
---|---|
In diethyl ether 1.) 20 deg C, 10 h, 2.) reflux, 30 min; | 90% |
6-methoxy-2-acetylnaphthalene
(S)-1-[2-(6-methoxynaphthyl)]ethanol
Conditions | Yield |
---|---|
Stage #1: 6-methoxy-2-acetylnaphthalene With C32H41CrN3O2Si; C7H14O4Si In toluene at -40 - 20℃; for 2h; Stage #2: With potassium carbonate In methanol for 1h; enantioselective reaction; | 90% |
With Daucus carota root In water at 20℃; for 42h; | 78% |
Daucas carota root; extract of In water at 37 - 40℃; for 42h; pH=7.0; Conversion of starting material; Enzymatic reaction; Aqueous phosphate buffer; | 78% |
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