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inquiryFactory supply 7-Methoxy-2-tetralone CAS 4133-34-0 with fast delivery Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed
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inquiry7-Methoxy-2-tetralone CAS:4133-34-0 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 organic int
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inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
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inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
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inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
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inquiry7-Methoxy-2-tetraloneAppearance: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, OLED&Ba
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inquiryProduct Name: 7-Methoxy-2-tetralone Synonyms: 7-methoxy-1,2,3,4-tetrahydronaphthalen-2-one;7-Methoxy-2-Tetralone(7-OHO);7-Methoxyl-2-Tetralone;7-Methoxy-3,4-dihydronaphthalen-2(1H)-one 97%;7-methoxy-3,4-dihydronaphthalen-1(2H)-one;3,4-Dihydro-7-me
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
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7-Methoxy-2-tetralone Chemical Properties Melting point 23-24 °C Boiling point 124-126 °C/1.5 mmHg (lit.) density 1.13 g/mL at 25 °C (lit.) refractive index n20/D 1.566(lit.) Fp >230 °F storage temp. 2-8°
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
(1S,2R)-7-Methoxy-1,2,3,4-tetrahydro-naphthalene-1,2-diol
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene for 0.25h; Heating; | 98% |
1-(but-3-yn-1-yl)-4-methoxybenzene
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
With 2,6-dichloropyridine N-oxide; C33H54AuClP; sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate In 1,2-dichloro-ethane at 50℃; for 6h; | 98% |
7-methoxy-3,4-dihydronaphthalen-2(1H)-one sodium hydrogencarbonate
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
With hydrogenchloride In water; toluene at 20℃; for 3h; | 92% |
C15H24O4
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
With titanium tetrachloride In dichloromethane at 0 - 20℃; for 2h; Friedel Crafts reaction; | 85% |
6-methoxy-1a,2,3,7b-tetrahydronaphtho[1,2-b]oxirene
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
With zinc(II) iodide In benzene for 3h; Heating; | 74% |
With zinc(II) iodide In benzene |
C13H16O5
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
With titanium tetrachloride In dichloromethane at -78 - 20℃; for 4h; | 73% |
tert-Butyl-[3-(4-methoxy-phenyl)-1-methylene-propoxy]-dimethyl-silane
A
4-(4-methoxyphenyl)-2-butanone
B
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
With naphthalene-1,4-dicarbonitrile In water; acetonitrile for 3h; Irradiation; | A 10% B 72% |
With naphthalene-1,4-dicarbonitrile In water; acetonitrile for 4h; Cyclization; desilylation; Irradiation; | A 10% B 72% |
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
With hydrogenchloride Heating; | 70% |
Conditions | Yield |
---|---|
With ethanol; sodium und anschlissend mit wss.HCl; | |
With hydrogenchloride; ammonia; sodium 1) EtOH, Et2O, THF, -78 deg C; Yield given. Multistep reaction; | |
With hydrogenchloride; ethanol; sodium 1.) reflux, 1 h, 2.) EtOH, reflux, 30 min; Multistep reaction; |
1,4-dihydro-2,7-dimethoxynaphthalene
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
With hydrogenchloride | |
With hydrogenchloride In acetone for 0.5h; Heating; | 8.2 g |
With hydrogenchloride In water; acetone at 25 - 30℃; for 0.25h; | 0.42 g |
3,8a-dihydro-6-methoxy-1(2H)-azulenone
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane for 0.5h; Ambient temperature; Yield given; | |
With trifluoroacetic acid Yield given; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 97 percent / sodium hydroxide 2: sodium; liquid ammonia / ethanol 3: 8.2 g / hydrochloric acid / acetone / 0.5 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: 2N aq. NaOH / 1.) 55 deg C, 2 h, 2.) reflux 2 h 2: 1.) Na, EtOH, 2.) 2N aq. HCl / 1.) reflux, 1 h, 2.) EtOH, reflux, 30 min View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: LDA / tetrahydrofuran / 0.33 h / -78 °C 1.2: tetrahydrofuran / 3 h / -78 - 20 °C 2.1: 72 percent / 1,4-dicyanonaphthalene / acetonitrile; H2O / 4 h / Irradiation View Scheme | |
Multi-step reaction with 2 steps 1: 98 percent / LDA / tetrahydrofuran / 3 h / -78 °C 2: 72 percent / 1,4-dicyanonaphthalene / acetonitrile; H2O / 3 h / Irradiation View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: aq. NaOH 2.1: 90 percent / H2 / Pd/C / ethanol / 20 °C / 3102.89 Torr 3.1: LDA / tetrahydrofuran / 0.33 h / -78 °C 3.2: tetrahydrofuran / 3 h / -78 - 20 °C 4.1: 72 percent / 1,4-dicyanonaphthalene / acetonitrile; H2O / 4 h / Irradiation View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: 90 percent / H2 / Pd/C / ethanol / 20 °C / 3102.89 Torr 2.1: LDA / tetrahydrofuran / 0.33 h / -78 °C 2.2: tetrahydrofuran / 3 h / -78 - 20 °C 3.1: 72 percent / 1,4-dicyanonaphthalene / acetonitrile; H2O / 4 h / Irradiation View Scheme |
7-methoxy-3,4-dihydronaphthalene
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 95 percent / 10percent aq. NaHCO3, 3-chloroperbenzoic acid / toluene / 2 h / Ambient temperature 2: 74 percent / ZnI2 / benzene / 3 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: m-chloroperoxybenzoic acid 2: ZnI2 / benzene View Scheme | |
Multi-step reaction with 2 steps 1: 77 percent / N-methylmorpholine N-oxide, osmium tetroxide / H2O; acetone; 2-methyl-propan-2-ol; CCl4 2: 98 percent / p-toluenesulfonic acid / benzene / 0.25 h / Heating View Scheme |
7-methoxy-1,2,3,4-tetrahydro-1-naphthol
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: pyridinium p-toluenesulfonate / toluene / 3 h / Heating 2: 95 percent / 10percent aq. NaHCO3, 3-chloroperbenzoic acid / toluene / 2 h / Ambient temperature 3: 74 percent / ZnI2 / benzene / 3 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 51.1 g / NaBH4 / methanol; tetrahydrofuran / 2 h / Ambient temperature 2: pyridinium p-toluenesulfonate / toluene / 3 h / Heating 3: 95 percent / 10percent aq. NaHCO3, 3-chloroperbenzoic acid / toluene / 2 h / Ambient temperature 4: 74 percent / ZnI2 / benzene / 3 h / Heating View Scheme | |
Multi-step reaction with 3 steps 1: 1.) ZnI2; 2.) POCl3 / 2.) pyridine 2: 80 percent / n-Bu4NHSO4, NaOH, H2O2 3: 70 percent / 3N HCl / Heating View Scheme | |
Multi-step reaction with 3 steps 1: 1) NaBH4, 2) p-TsOH / 2) benzene 2: m-chloroperoxybenzoic acid 3: ZnI2 / benzene View Scheme | |
Multi-step reaction with 3 steps 1: 1.) sodium borohydride, ethanol, 15 min., reflux 2.) p-toluenesulfonic acid, benzene, reflux 2: 77 percent / N-methylmorpholine N-oxide, osmium tetroxide / H2O; acetone; 2-methyl-propan-2-ol; CCl4 3: 98 percent / p-toluenesulfonic acid / benzene / 0.25 h / Heating View Scheme |
7-methoxy-3,4-dihydronaphthalene-1-carbonitrile
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent / n-Bu4NHSO4, NaOH, H2O2 2: 70 percent / 3N HCl / Heating View Scheme |
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water; sodium carbonate |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: aluminium; mercury(I) chloride / tetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere 1.2: -78 °C / Inert atmosphere 2.1: 2,6-dichloropyridine N-oxide; C33H54AuClP; sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate / 1,2-dichloro-ethane / 6 h / 50 °C View Scheme |
7-methoxyl-2-tetralone
carbonic acid dimethyl ester
methyl 7-methoxy-2-oxotetralin-1-carboxylate
Conditions | Yield |
---|---|
With sodium hydride In benzene for 2h; Heating; | 100% |
7-methoxyl-2-tetralone
benzylamine
N-benzyl-7-methoxy-1,2,3,4-tetrahydronaphthalen-2-amine
Conditions | Yield |
---|---|
Stage #1: 7-methoxyl-2-tetralone; benzylamine In dichloromethane for 0.25h; Stage #2: With sodium tris(acetoxy)borohydride; acetic acid In dichloromethane at 20℃; for 15h; Inert atmosphere; | 100% |
Stage #1: 7-methoxyl-2-tetralone; benzylamine In dichloromethane for 0.25h; Inert atmosphere; Stage #2: With sodium tris(acetoxy)borohydride; acetic acid In dichloromethane at 20℃; for 15h; Inert atmosphere; | 100% |
Stage #1: 7-methoxyl-2-tetralone; benzylamine With acetic acid In methanol at 20℃; for 0.5h; Stage #2: With sodium cyanoborohydride In methanol at 0 - 20℃; | 97% |
With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene Inert atmosphere; Reflux; | 98% |
With toluene-4-sulfonic acid In toluene for 20h; Inert atmosphere; Reflux; Dean-Stark; | 75% |
With toluene-4-sulfonic acid In water; toluene Inert atmosphere; | |
With toluene-4-sulfonic acid In toluene for 20h; Inert atmosphere; Dean-Stark; Reflux; | |
With toluene-4-sulfonic acid In toluene for 20h; Reflux; Dean-Stark; Inert atmosphere; |
Conditions | Yield |
---|---|
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With sodium hydride In 1,2-dimethoxyethane; mineral oil at 20℃; for 1h; Stage #2: 7-methoxyl-2-tetralone In 1,2-dimethoxyethane; mineral oil at 20℃; for 3h; | 97% |
7-methoxyl-2-tetralone
Conditions | Yield |
---|---|
With isopropyl alcohol; NADH; magnesium chloride In methanol at 30℃; for 1h; pH=8; aq. buffer; Enzymatic reaction; optical yield given as %ee; enantioselective reaction; | 97% |
With formic acid; (S)-chloro[(1,2,3,4,5-η)-pentamethyl-2,4-cyclopentadien-1-yl](2-pyrrolidinecarboxamidato-kN1,kN2)iridium (III); triethylamine In methanol at -10℃; for 48h; | 480 mg |
With dichloro(benzene)ruthenium(II) dimer; (R,R)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine Noyori Asymmetric Hydrogenation; |
7-methoxyl-2-tetralone
carbonic acid dimethyl ester
2-hydroxy-7-methoxy-3,4-dihydronaphthalene-1-carboxylic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: 7-methoxyl-2-tetralone With sodium hydride In benzene for 0.5h; Reflux; Stage #2: carbonic acid dimethyl ester In benzene for 3h; Reflux; | 96% |
Stage #1: 7-methoxyl-2-tetralone; carbonic acid dimethyl ester With sodium hydride Reflux; Inert atmosphere; Stage #2: With water; ammonium chloride | 91% |
Conditions | Yield |
---|---|
With iodine; oxygen; toluene-4-sulfonic acid In dimethyl sulfoxide at 75℃; under 760.051 Torr; for 24h; | 95% |
7-methoxyl-2-tetralone
benzyl bromide
1-benzyl-7-methoxy-3,4-dihydronaphthalen-2(1H)-one
Conditions | Yield |
---|---|
Stage #1: 7-methoxyl-2-tetralone With pyrrolidine In methanol for 2h; Stage #2: benzyl bromide In acetonitrile at -5 - 20℃; | 95% |
Stage #1: 7-methoxyl-2-tetralone With pyrrolidine In methanol at 20℃; for 1h; Inert atmosphere; Stage #2: benzyl bromide In acetonitrile at 20℃; Inert atmosphere; Stage #3: With acetic acid In methanol; dichloromethane; water |
7-methoxyl-2-tetralone
methyl iodide
7-methoxy-1,1-dimethyl-3,4-dihydronaphthalene-2-(1H)-one
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran at -78 - 20℃; Inert atmosphere; | 93% |
With tetrabutylammonium sulfate; potassium hydroxide In tetrahydrofuran; water at 20℃; for 2h; | 91% |
Stage #1: 7-methoxyl-2-tetralone With potassium tert-butylate In tetrahydrofuran; tert-butyl alcohol at 0℃; for 0.333333h; Inert atmosphere; Stage #2: methyl iodide In tetrahydrofuran; tert-butyl alcohol at 20℃; for 2h; Inert atmosphere; | 79% |
2-(4-phenyl-piperazin-1-yl)-ethylamine
7-methoxyl-2-tetralone
(7-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-[2-(4-phenyl-piperazin-1-yl)-ethyl]-amine
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane at 20℃; | 93% |
Stage #1: 2-(4-phenyl-piperazin-1-yl)-ethylamine; 7-methoxyl-2-tetralone With acetic acid In 1,2-dichloro-ethane at 20℃; for 0.333333h; Stage #2: With sodium cyanoborohydride In methanol; 1,2-dichloro-ethane at 20℃; for 12h; Further stages.; | 69.44% |
With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane |
7-methoxyl-2-tetralone
1,2,3,4-tetrahydro-7-methoxy-naphthalen-2-ol
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol at -20 - 20℃; for 4h; Inert atmosphere; | 93% |
With sodium tetrahydroborate; ethanol at 20℃; Cooling with ice; | 93% |
With sodium tetrahydroborate In ethanol at 20℃; for 4h; |
Conditions | Yield |
---|---|
With aluminum oxide; potassium fluoride In ethanol for 2h; Heating; | 92% |
Conditions | Yield |
---|---|
With aluminum oxide; potassium fluoride In ethanol for 3h; Heating; | 92% |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride at 40 - 50℃; for 17h; | 92% |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride at 40 - 50℃; for 20h; | 92% |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride at 40 - 50℃; for 20h; | 91% |
Conditions | Yield |
---|---|
Stage #1: 7-methoxyl-2-tetralone With tributyl-amine; titanium tetrachloride In dichloromethane at -35℃; Stage #2: Pyruvic aldehyde dimethyl acetal In dichloromethane at -35 - 20℃; | 91% |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride at 40 - 50℃; for 19h; | 90% |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride at 40 - 50℃; for 20h; | 89% |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride at 40 - 50℃; for 18h; | 89% |
Conditions | Yield |
---|---|
With aluminum oxide; potassium fluoride In ethanol for 5h; Heating; | 88% |
diethoxyphosphoryl-acetic acid ethyl ester
7-methoxyl-2-tetralone
(7-Methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-acetic acid ethyl ester
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; water | 88% |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride at 40 - 50℃; for 20h; | 87% |
Conditions | Yield |
---|---|
With aluminum oxide; potassium fluoride In ethanol for 2.5h; Heating; | 86% |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride at 40 - 50℃; for 20h; | 86% |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride at 40 - 50℃; for 20h; | 86% |
7-methoxyl-2-tetralone
1-chloro-2,2-dimethylcyclopropyl p-tolyl sulfoxide
C16H20O2
Conditions | Yield |
---|---|
Stage #1: 1-chloro-2,2-dimethylcyclopropyl p-tolyl sulfoxide With isopropylmagnesium chloride In tetrahydrofuran at -78℃; Inert atmosphere; Stage #2: 7-methoxyl-2-tetralone With lithium diisopropyl amide In tetrahydrofuran at -78 - 20℃; | 86% |
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