Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
Cas:591-31-1
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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:White or
hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:591-31-1
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inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Product Description Product website: http://www.finerchem.com Product Name 3-Methoxybenzaldehyde CAS No. 591-31-1
Cas:591-31-1
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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
Cas:591-31-1
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inquiryOur company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:591-31-1
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:591-31-1
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inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:591-31-1
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inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:591-31-1
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inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:591-31-1
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inquiry3-Methoxybenzaldehyde CAS:591-31-1 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 inter
Cas:591-31-1
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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
Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
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inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Cas:591-31-1
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inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
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inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
The 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. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:591-31-1
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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
Cas:591-31-1
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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,
Cas:591-31-1
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inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
Cas:591-31-1
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inquiry3-Methoxybenzaldehyde Chemical Properties Melting point 187 °C Boiling point 143 °C50 mm Hg(lit.) density 1.117 g/mL at 20 °C(lit.) vapor pressure 1.3 hPa (73 °C) refractive index n20/D 1.553(lit.) Fp >230 &
Cas:591-31-1
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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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inquiryMy Company Changchun Artel Import and Export trade companyImport and Export Trade Co., Ltd.is located in Changchun, a national historical and cultural city, Jilin Province, China. It covers an area of 22,000 square meters, construction area
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Cas:591-31-1
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inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:591-31-1
Min.Order:1 Gram
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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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inquiryConditions | Yield |
---|---|
With oxygen; perruthenate modified mesoporous silicate MCM-41 In toluene at 80℃; for 3h; Oxidation; | 100% |
With Oxone; [Mn(NO3)2(2,3,5,6-tetra(2-pyridyl)pyrazine)(H2O)]; tetrabutylammomium bromide In dichloromethane at 20℃; Catalytic behavior; Reagent/catalyst; | 100% |
With 1-benzyl-1-aza-4-azoniabicyclo<2.2.2>octane periodate In acetonitrile for 10h; Heating; | 99% |
1,1-diacetoxy-1-(3-methoxyphenyl)methane
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With sulphated zirconia In acetonitrile at 60℃; for 1h; Microwave irradiation; | 100% |
With (NH4)3PW12O40 In methanol at 20℃; for 1h; | 93% |
With poly(4-vinylpyridinium) hydrogen sulfate solid acid In methanol at 20℃; for 0.966667h; Irradiation; | 92% |
Conditions | Yield |
---|---|
With polymethylhydrosiloxane; trifuran-2-yl-phosphane; tetrabutyl ammonium fluoride; potassium fluoride; tris-(dibenzylideneacetone)dipalladium(0) In tetrahydrofuran; water at 20℃; for 1h; | 98% |
With palladium; xylene at 140 - 150℃; Hydrogenation; | |
With sodium tris(tert-butoxo)aluminium hydride In tetrahydrofuran; diethylene glycol dimethyl ether at -78℃; for 3h; Yield given; | |
Stage #1: m-anisoyl chloride With aluminium hydride In tetrahydrofuran at 20℃; for 1h; Metallation; Stage #2: With pyridinium chlorochromate In tetrahydrofuran; dichloromethane at 20℃; for 3h; Oxidation; | 97 % Chromat. |
(3-Methoxy-benzyloxy)-trimethyl-silane
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With aluminium trichloride; tetramethylammonium chlorochromate In acetonitrile for 1.08333h; Heating; | 98% |
With n-butyltriphenylphosphonium peroxodisulfate In acetonitrile for 0.166667h; Heating; | 96% |
With aluminium trichloride; benzyltriphenylphosphonium chlorochromate In acetonitrile for 0.75h; Heating; | 95% |
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With benzyltriphenylphosphonium peroxodisulfate In acetonitrile for 0.1h; Heating; | 98% |
With quinolinium monofluorochromate(VI) In dichloromethane at 20℃; for 0.8h; | 93% |
With cetyltrimethylammonium peroxodisulphate In acetonitrile for 0.333333h; Reflux; | 93% |
Conditions | Yield |
---|---|
With water; sodium hydroxide at 20℃; for 0.05h; Microwave irradiation; | 98% |
With 4-methylmorpholine N-oxide; 1-ethyl-3-methyl-1H-imidazol-3-ium chloride; potassium iodide at 100℃; for 0.0333333h; Microwave irradiation; Ionic liquid; | 92% |
With sodium nitrate; acetic acid In water for 7.5h; Reflux; | 81% |
N-tert-butyl-1-(3-methoxyphenyl)methanimine
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: N-tert-butyl-1-(3-methoxyphenyl)methanimine With chromium dichloride In tetrahydrofuran at 25℃; for 0.0833333h; Schlenk technique; Inert atmosphere; Stage #2: With phenylmagnesium bromide In tetrahydrofuran at 25℃; for 5h; Schlenk technique; Inert atmosphere; Stage #3: With hydrogenchloride In tetrahydrofuran; water at 25℃; for 3h; Schlenk technique; Inert atmosphere; regioselective reaction; | 98% |
With water |
3-methoxyphenyl bromide
N,N-dimethyl-formamide
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: 3-methoxyphenyl bromide With n-butyllithium; isopropylmagnesium chloride In tetrahydrofuran; hexane at 0 - 5℃; for 1h; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at 0℃; for 1h; Further stages.; | 96% |
Ambient temperature; Mg anode, Cd coated catode, Bu4NBr electrolyte; | 56% |
Stage #1: 3-methoxyphenyl bromide With n-butyllithium In tetrahydrofuran; hexane at 0℃; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran; hexane at 0℃; |
2-(3-methoxyphenyl)-1,3-dioxolane
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane dichromate In dichloromethane for 0.05h; Irradiation; | 96% |
With aluminium trichloride; 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane dichromate for 0.00833333h; | 96% |
With 2,6-dicarboxypyridinium chlorochromate In acetonitrile at 20℃; for 0.25h; | 94% |
With potassium dichromate; aluminium trichloride for 0.0833333h; | 90% |
With K5 In acetone for 0.166667h; Heating; | 97 % Chromat. |
Conditions | Yield |
---|---|
With pyridine; 1,3-bis-(diphenylphosphino)propane; hydrogen; palladium diacetate In dimethyl sulfoxide at 120℃; under 7500.75 Torr; for 2h; Flow reactor; | 96% |
3-methoxybenzaldehyde oxime
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With aluminium trichloride; benzyltriphenylphosphonium chlorochromate In acetonitrile for 0.666667h; Heating; | 95% |
With potassium permanganate; 1-n-butyl-3-methylimidazolim bromide at 20℃; for 0.7h; Ionic liquid; chemoselective reaction; | 94% |
With bismuth(III) chloride; benzyltriphenylphosphonium peroxymonosulfate In acetonitrile for 0.666667h; Heating; | 90% |
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With NTPPPODS In water; acetonitrile for 0.25h; Reflux; | 95% |
With benzyltriphenylphosphonium peroxodisulfate In acetonitrile for 0.166667h; Heating; | 94% |
With quinolinium monofluorochromate(VI) In acetonitrile for 3h; Heating; | 93% |
(E)-1-(3-methoxyphenyl)-N-phenylmethanimine
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With hydrogenchloride; water In diethyl ether; toluene at 20℃; for 2h; Inert atmosphere; | 95% |
C15H16N2O4S
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: C15H16N2O4S With 1H-imidazole; 1-(Trimethylsilyl)imidazole In toluene at 55℃; McFadyen-Stevens Reaction; Stage #2: With citric acid In methanol at 20℃; McFadyen-Stevens Reaction; | 95% |
Stage #1: C15H16N2O4S With 1H-imidazole; 1-(Trimethylsilyl)imidazole In toluene at 55℃; Inert atmosphere; Stage #2: With citric acid In toluene at 23℃; Inert atmosphere; | 95% |
1-Methoxy-3-phenethyloxymethyl-benzene
A
2-phenylethanol
B
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane; water at 20℃; for 24h; | A 80% B 94% |
3-methoxylbenzyl azide
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With iron(III) chloride; dihydrogen peroxide In dichloromethane; water for 13h; Reflux; Air; | 94% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 25 - 30℃; for 12h; Inert atmosphere; | 93% |
With potassium carbonate In acetone for 3h; Reflux; | 92% |
With potassium carbonate In N,N-dimethyl-formamide | 91% |
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide; sodium phosphate at 105℃; for 3h; Green chemistry; | 93% |
With 1,4-diaza-bicyclo[2.2.2]octane; palladium diacetate; dicyclohexyl-carbodiimide at 100℃; for 2h; Sealed tube; | 85% |
With iodine; triethylamine; triphenylphosphine In toluene at 80℃; for 2h; Sealed tube; | 80% |
With iodine; triethylamine; triphenylphosphine In toluene at 80℃; Inert atmosphere; Sealed tube; | 79% |
2-(3-methoxyphenyl)-1,3-dithiane
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: 2-(3-methoxyphenyl)-1,3-dithiane With trichloroisocyanuric acid; silica gel at 20℃; for 0.05h; Stage #2: With water at 20℃; | 92% |
With p-benzoquinone; sodium iodide In water; acetonitrile at 100℃; for 24h; | 91% |
With eosin y In water; acetonitrile at 20℃; for 2h; Irradiation; | 91% |
With tetrachlorosilane; dimethyl sulfoxide In dichloromethane at 20℃; for 0.75h; | 90% |
With water In 1,4-dioxane at 100℃; for 48h; Inert atmosphere; | 74% |
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-octane-1-sulfonic acid 4-formyl-2-methoxy-phenyl ester
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With formic acid; potassium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In water; acetone; toluene at 100℃; for 0.333333h; microwave irradiation; | 92% |
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With Iron(III) nitrate nonahydrate at 90℃; for 0.133333h; | 92% |
ethyl 3-methoxythiobenzoate
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With triethylsilane; palladium on activated charcoal In acetone at 20℃; | 91% |
With triethylsilane; palladium on activated charcoal In tetrahydrofuran at 20℃; for 5h; Fukuyama reduction; | 90% |
With triethylsilane; palladium on activated charcoal In acetone Ambient temperature; Yield given; |
Conditions | Yield |
---|---|
With eosin Y; oxygen In dimethyl sulfoxide at 20℃; for 9h; Irradiation; Green chemistry; | 91% |
With iron(III) trifluoromethanesulfonate; 2-((4R,5R)-1-((4-(tert-butyl)phenyl)sulfonyl)-4,5-diphenylimidazolidin-2-yl)-6-((4R,5R)-1-((4-(tert-butyl)phenyl)sulfonyl)-4,5-diphenylimidazolidin-2-yl)pyridine; oxygen In 1,2-dichloro-ethane at 70℃; under 760.051 Torr; for 6h; Green chemistry; chemoselective reaction; | 78% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 0.0833333h; Etherification; methylation; microwave irradiation; | 90% |
With sodium hydroxide | |
With sodium hydroxide |
2-(3-methoxybenzyloxy)tetrahydro-2H-pyran
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; molybdenum trioxide In water; acetonitrile for 0.34h; Reflux; | 90% |
With bismuth(III) chloride; benzyltriphenylphosphonium peroxymonosulfate In acetonitrile for 0.5h; Heating; | 88% |
With aluminium trichloride; benzyltriphenylphosphonium chlorochromate In acetonitrile for 0.5h; Heating; | 88% |
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With Montmorillonite KSF clay for 0.00277778h; Elimination; microwave irradiation; | 90% |
Conditions | Yield |
---|---|
With copper(l) iodide; oxygen In dimethyl sulfoxide at 120℃; for 26h; chemoselective reaction; | 90% |
5-[(3-methoxyphenyl)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With oxone In water; acetonitrile at 45℃; for 1h; | 90% |
N-(2-cyanoethyl) N-(3-methoxybenzyl)-4-methylaniline
A
3-(2-Dimethylaminomethyl-4-methyl-phenylamino)-propionitrile
B
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With water; trichlorophosphate In N,N-dimethyl-formamide Vilsmeier reaction; | A 80% B 89% |
2-(4-methoxyphenyl)-1,3-dithiane
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With bismuth(III) chloride; benzyltriphenylphosphonium peroxymonosulfate In acetonitrile for 3h; Heating; | 89% |
Conditions | Yield |
---|---|
at 20℃; for 12h; | 100% |
In ethanol at 0 - 40℃; | 90% |
In water for 10h; Ambient temperature; | 86% |
Conditions | Yield |
---|---|
With hydrogen; Pd as electrode electrochemical reaction; | 100% |
With sodium tetrahydroborate In methanol at 20℃; for 1h; | 100% |
With sodium tetrahydroborate; Dowex1-x8 In tetrahydrofuran at 20℃; for 0.5h; | 99% |
diethoxyphosphoryl-acetic acid ethyl ester
3-methoxy-benzaldehyde
ethyl (E)-3-(3-methoxyphenyl)acrylate
Conditions | Yield |
---|---|
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With lithium chloride In tetrahydrofuran at 20℃; for 0.25h; Horner-Wadsworth-Emmons Olefination; Inert atmosphere; Stage #2: 3-methoxy-benzaldehyde With 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran Horner-Wadsworth-Emmons Olefination; Inert atmosphere; | 100% |
With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; for 1h; | 100% |
With tetrabutyl ammonium fluoride In tetrahydrofuran at 30℃; for 4h; Glovebox; | 98% |
3-methoxyphenyl bromide
3-methoxy-benzaldehyde
bis(3-methoxyphenyl)methanol
Conditions | Yield |
---|---|
With n-butyllithium In hexane; ethyl acetate | 100% |
With magnesium In diethyl ether for 1h; Ambient temperature; | 62% |
With magnesium 1.) ether, ultrasound; Yield given. Multistep reaction; | |
Stage #1: 3-methoxyphenyl bromide With magnesium In tetrahydrofuran at 0℃; Reflux; Inert atmosphere; Stage #2: 3-methoxy-benzaldehyde In tetrahydrofuran at 0 - 20℃; Inert atmosphere; Stage #3: With hydrogenchloride; water In tetrahydrofuran | |
Stage #1: 3-methoxyphenyl bromide With magnesium In diethyl ether at 20℃; for 2h; Inert atmosphere; Stage #2: 3-methoxy-benzaldehyde In diethyl ether at 20℃; for 2h; Inert atmosphere; |
carbon tetrabromide
3-methoxy-benzaldehyde
1,1-dibromo-2-(3-methoxyphenyl)ethene
Conditions | Yield |
---|---|
With triphenylphosphine In dichloromethane | 100% |
With triphenylphosphine In dichloromethane at 0℃; for 5.25h; Inert atmosphere; | 96% |
Stage #1: carbon tetrabromide With triphenylphosphine In dichloromethane at 0℃; for 0.5h; Inert atmosphere; Stage #2: 3-methoxy-benzaldehyde In dichloromethane at 0℃; for 1.08333h; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
Stage #1: 3-methoxy-benzaldehyde With hydrogenchloride; sodium sulfite In tetrahydrofuran; water at 20℃; for 0.166667h; Stage #2: potassium cyanide In tetrahydrofuran; water for 0.5h; | 100% |
With sodium hydrogensulfite 1) H2O, 40 deg C, 0.5 h, 2) H2O, 0 deg C, 1 h; Multistep reaction; | |
With acetic acid In water | |
With hydrogenchloride; sodium sulfite In tetrahydrofuran at 20℃; for 0.5h; |
3-methoxy-benzaldehyde
acetone
(E)-4-(3-methoxyphenyl)but-3-en-2-one
Conditions | Yield |
---|---|
With sodium hydroxide In water at 0 - 25℃; for 5h; | 100% |
With 1-n-butyl-3-methylimidazolim bromide at 60℃; for 6h; Aldol condensation; Enzymatic reaction; | 87% |
With sodium hydroxide for 1.66667h; | 83% |
3-methoxy-benzaldehyde
methylamine
1-(3-methoxyphenyl)-N-methylmethanamine
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol; water at 0℃; for 2h; | 100% |
With sodium tetrahydroborate In methanol; water at 0 - 20℃; | 99% |
Stage #1: 3-methoxy-benzaldehyde; methylamine In methanol; water at 0 - 20℃; for 15.3333h; Stage #2: With sodium tetrahydroborate In methanol; 20C at 0 - 20℃; for 2 - 3h; Product distribution / selectivity; | 29% |
3-methoxy-benzaldehyde
toluene-4-sulfonic acid hydrazide
N'-(3-methoxybenzylidene)-4-methylbenzen sulfonohydrazide
Conditions | Yield |
---|---|
In ethanol for 8h; Reflux; | 100% |
With polystyrene sulfonic acid In water at 100℃; for 0.0833333h; Wavelength; Reagent/catalyst; Solvent; Temperature; Microwave irradiation; Green chemistry; | 92% |
In methanol at 20℃; for 3h; | 90% |
diethylzinc
3-methoxy-benzaldehyde
(1S)-1-(3-methoxyphenyl)propan-1-ol
Conditions | Yield |
---|---|
(1S)-1-(9-piperidylfluoren-9-yl)ethanol In hexane; toluene at 0℃; for 4h; Addition; | 100% |
Stage #1: diethylzinc In toluene at 0℃; for 0.5h; Stage #2: 3-methoxy-benzaldehyde In toluene at 0 - 20℃; for 48h; Reagent/catalyst; enantioselective reaction; | 99% |
With (3S,4S)-2,2-dimethyl-4-[N-(9'-phenylfluoren-9'-yl)amino]pentan-3-ol In hexane; toluene at 18℃; for 1h; Addition; | 97% |
Conditions | Yield |
---|---|
With (R,R)-(2,4,6-Me3C6H2-CH=N-CH(Ph))2; (R)-(+)-3,3'-diphenyl-[1,1'-binaphthalene]-2,2'-diol In hexane; dichloromethane 1.) -78 deg C, 4 h, 2.) -20 deg, 1 h; | 100% |
With (1R,2R)-N,N'-bis[(2,4,6-trimethylphenyl)methylene]-1,2-cyclohexane-diamine; (R)-(+)-3,3'-diphenyl-[1,1'-binaphthalene]-2,2'-diol In hexane; dichloromethane at -78 - -20℃; for 5h; | 100% |
Stage #1: diethylzinc With titanium(IV) isopropylate; (1R,2R)-1,2-bis(3,5-dibromophenyl)ethane-1,2-diol In hexane; dichloromethane at 25℃; for 0.333333h; Inert atmosphere; Stage #2: 3-methoxy-benzaldehyde In hexane; dichloromethane at 0℃; for 24h; Reagent/catalyst; Inert atmosphere; | 53% |
3-methoxy-benzaldehyde
trimethyl orthoformate
m-anisaldehyde dimethyl acetal
Conditions | Yield |
---|---|
In methanol at 20℃; for 1h; Inert atmosphere; | 100% |
With ytterbium(III) chloride hexahydrate In methanol at 20℃; for 18h; | 98% |
With toluene-4-sulfonic acid In methanol at 20℃; for 1h; Inert atmosphere; Sealed tube; | 93% |
(R)-2-methoxy-1-phenylethylamine
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
In toluene Heating; | 100% |
3-methoxy-benzaldehyde
Ethyl isobutyrate
ethyl 3-hydroxy-3-(3-methoxyphenyl)-2,2-dimethylpropanoate
Conditions | Yield |
---|---|
Stage #1: Ethyl isobutyrate With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 0.5h; Stage #2: 3-methoxy-benzaldehyde In tetrahydrofuran at -78℃; for 1.5h; | 100% |
Conditions | Yield |
---|---|
With potassium cyanide; 18-crown-6 ether; chiral salen-based titanium In dichloromethane at -40℃; for 24h; | 100% |
With 3,3'-di-naphthalen-2-yl-biphenyl-2,2'-diol; titanium(IV) isopropylate; quinindine; isopropyl alcohol In toluene at -20℃; for 7h; Strecker reaction; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 99% |
With chiral [(salen)TiO]2 In dichloromethane at -40℃; for 17h; | 94% |
With chiral bimetallic titanium(salen) In dichloromethane at -40℃; for 17h; | 94% |
With potassium cyanide; 18-crown-6 ether; titanium(salen) complex In dichloromethane at -40℃; for 24h; |
4-hydroxy[1]benzopyran-2-one
3-methoxy-benzaldehyde
3,3'-((3-methoxyphenyl)methylene)bis(4-hydroxy-2H-chromen-2-one)
Conditions | Yield |
---|---|
With 4-sulfophthalic acid In water at 80℃; for 0.333333h; Catalytic behavior; Green chemistry; | 100% |
With piperidine In ethanol at 20℃; for 4h; | 98% |
With 4-aminobenzene sulfonic acid In water at 80℃; for 0.366667h; Green chemistry; | 96% |
3-methoxy-benzaldehyde
1-amino-2-propene
N-[(3-methoxyphenyl)methylidene]-N-(2-propenyl)amine
Conditions | Yield |
---|---|
With magnesium sulfate In dichloromethane at 20℃; for 20h; | 100% |
With magnesium sulfate In dichloromethane for 1h; Heating; | 95% |
Conditions | Yield |
---|---|
With hydrogenchloride; sodium sulfite In tetrahydrofuran; water at 20℃; for 0.666667h; | 100% |
butane-2,3-dione mono-oxime
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: butane-2,3-dione mono-oxime; 3-methoxy-benzaldehyde With hydrogenchloride; acetic acid In toluene at 22℃; for 16h; Stage #2: With sodium hydroxide In water; toluene at 32℃; pH=10.6; | 100% |
tert-butyl 1-(2-methylallyl)hydrazinecarboxylate
3-methoxy-benzaldehyde
Conditions | Yield |
---|---|
In ethanol at 20℃; | 100% |
tert-butylamine
3-methoxy-benzaldehyde
N-tert-butyl-1-(3-methoxyphenyl)methanimine
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 4h; | 100% |
With titanium tetrachloride In diethyl ether; toluene at 0℃; for 0.25h; Glovebox; Inert atmosphere; Schlenk technique; | 93% |
at 100℃; for 4h; | 86% |
dimethyl <2-(tert-butyldimethylsilyl)-2-oxoethyl>-phosphonate
3-methoxy-benzaldehyde
(E)-1-(tert-butyldimethylsilyl)-3-(3-methoxyphenyl)prop-2-en-1-one
Conditions | Yield |
---|---|
Stage #1: dimethyl <2-(tert-butyldimethylsilyl)-2-oxoethyl>-phosphonate With sodium hydride In tetrahydrofuran at 0 - 20℃; Horner-Wadsworth-Emmons olefination; Inert atmosphere; Stage #2: 3-methoxy-benzaldehyde In tetrahydrofuran at 20℃; for 15h; Horner-Wadsworth-Emmons olefination; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
Stage #1: trimethylsilyl cyanide; 3-methoxy-benzaldehyde; (S,S,S)-[Ru(2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl)bis(phenylglycinate)] In tetrahydrofuran; tert-butyl methyl ether at -78℃; for 0.166667h; Inert atmosphere; Stage #2: lithium chloride In tetrahydrofuran; tert-butyl methyl ether at -78℃; for 3h; Product distribution / selectivity; Inert atmosphere; | 100% |
3-methoxy-benzaldehyde
4-methoxycarbonyl aniline
4-[(3-methoxy-benzylidene) amino]-benzoic acid methyl ester
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene for 12h; Reflux; | 100% |
In N,N-dimethyl-formamide at 100 - 150℃; |
N-(4-chlorophenyl)-2,2-dimethylpropionamide
3-methoxy-benzaldehyde
N-{4-chloro-2-[hydroxy(3-methoxyphenyl)methyl]-phenyl}-2,2-dimethylpropanamide
Conditions | Yield |
---|---|
Stage #1: N-(4-chlorophenyl)-2,2-dimethylpropionamide With sec.-butyllithium In tetrahydrofuran; hexane at -78 - 0℃; for 2h; Stage #2: 3-methoxy-benzaldehyde In tetrahydrofuran; hexane at 0℃; for 0.5h; | 100% |
3-methoxy-benzaldehyde
[(3-methoxyphenyl)methylidene]hydrazine
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 20℃; Cooling; | 100% |
With hydrazine hydrate In methanol at 20℃; for 1h; | 99% |
With hydrazine hydrate In methanol at 20℃; for 1h; | 99% |
Conditions | Yield |
---|---|
Stage #1: 3-methoxy-benzaldehyde; methylamine In methanol; water for 1h; Stage #2: trimethylsilyl cyanide In methanol; water at 20℃; for 24h; | 100% |
3-methoxy-benzaldehyde
p-aminoethylbenzoate
4-[(3-methoxy-benzylidene) amino]-benzoic acid methyl ester
Conditions | Yield |
---|---|
toluene-4-sulfonic acid In toluene for 12h; Reflux; | 100% |
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