DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:91-16-7
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
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inquiryVeratrole CAS 91-16-7 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals in distributing the p
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inquiry1,2 Dimethoxybenzene CAS No.: 91-16-7 Molecular Formula: C8H10O2 Molecular Weight: 138.16 Structural formula: A. Physical & Chemical Properties 1.Density:1.08 2.Melting point:15℃ 3.Boiling point: 206℃ 4.Refractive lndex: 1.533-1.535
Cas:91-16-7
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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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Cas:91-16-7
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inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
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Cas:91-16-7
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inquiryOur company was built in 2009 with an ISO certificate.In the past 5 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:91-16-7
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inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:91-16-7
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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
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inquiryo-Dimethoxybenzene Molecular Formula C8H10O2 Properties clear colorless liquid, mp 22-23°C,bp 206-207°C,density 1.084. Slightly soluble in water, soluble in ethanol, ethyl e
Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High quality gua
Cas:91-16-7
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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:91-16-7
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inquiryhigh quality 1,2-Dimethoxybenzene Basic information Product Name: 1,2-Dimethoxybenzene Synonyms: PYROCATECHOL DIMETHYL ETHER;O-DIMETHOXYBENZENE;VERATROL;VERATROLE
Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Our 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:91-16-7
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inquiry1,2-Dimethoxybenzene CAS:91-16-7 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 interme
Cas:91-16-7
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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
Cas:91-16-7
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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
1,2-Dimethoxybenzene CAS: 91-16-7 Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years Storage should be stored in a well-cl
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
specifications clear colorless liquid after melting 99.0%,25kg/drum shipment immediately after payment effected competitive price 91-16-7 about product: product name 1,2-dimethoxybenzene synonyms
Cas:91-16-7
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inquiryHangzhou 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
Cas:91-16-7
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inquiryAdvantage 1: The product passed the professional production process and quality inspection, the purity is 99% +. 2: Highly qualified engineers to provide technical documents and service. 3: We could provide sample for your test. 4: High qualit
J&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
Conditions | Yield |
---|---|
With benzyltrimethylammonium chloride In water at 0 - 100℃; for 7.5h; pH=8 - 9; | 99.3% |
With 1,8-diazabicyclo[5.4.0]undec-7-ene at 160℃; under 15001.5 - 30003 Torr; for 8h; Temperature; Reagent/catalyst; Autoclave; Inert atmosphere; | 98.9% |
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 170℃; under 0 - 8250.83 Torr; for 0.333333h; Concentration; Reagent/catalyst; Solvent; Temperature; Time; Microwave irradiation; | 94.3% |
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 160℃; for 1h; Microwave irradiation; Green chemistry; | 90% |
N,N,N',N'-tetrabutyl-N''-methylguanidine at 180℃; for 3h; | 70% |
3,4-dimethoxyphenyl trifluoromethanesulfonate
1,2-dimethoxybenzene
Conditions | Yield |
---|---|
With ammonium acetate; magnesium; palladium on activated charcoal In methanol at 20℃; for 1h; | 99% |
With ammonium acetate; methanol; magnesium; palladium on activated charcoal at 20℃; for 1h; | 99% |
With hydrogen; diethylamine; palladium on activated charcoal In methanol at 20℃; for 6h; | 89% |
Conditions | Yield |
---|---|
Stage #1: benzene-1,2-diol With potassium carbonate In acetone at 20℃; for 0.166667h; Inert atmosphere; Stage #2: methyl iodide In acetone at 20 - 60℃; Inert atmosphere; | 98% |
With potassium carbonate In acetone Heating; | 92% |
With sodium hydroxide; Aliquat 336 In water for 1h; Heating; | 90% |
With potassium carbonate In N,N-dimethyl-formamide at 0 - 80℃; for 12h; | 84% |
With potassium carbonate In acetone 1.) 5 min, reflux, 2.) 60 deg C, 5 h; |
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide 1.) 0 deg C, 1 h, 2.) 25 deg C; | 98% |
Conditions | Yield |
---|---|
With N,N-dimethylglycine hydrochoride; caesium carbonate; copper(l) iodide at 110℃; for 24h; Ullmann coupling reaction; | 98% |
3,4-Dimethoxyphenylboronic acid
1,2-dimethoxybenzene
Conditions | Yield |
---|---|
With acetic acid In 1,4-dioxane at 100℃; for 20h; Enzymatic reaction; | 97% |
With [bis(trifluoromethanesulfonyl)imidate](triphenylphosphine)gold(I) In toluene at 70℃; for 1.5h; Solvent; Temperature; Reagent/catalyst; Microwave irradiation; Green chemistry; | 90% |
With tetrafluoroboric acid; tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; [bis(trifluoromethanesulfonyl)imidate](triphenylphosphine)gold(I); aniline; carbonic acid dimethyl ester; sodium nitrite In water at 20℃; for 0.266667h; Inert atmosphere; Schlenk technique; Irradiation; | 31 %Spectr. |
Conditions | Yield |
---|---|
With N,N'-dimethylimidazolium-2-carboxylate In acetonitrile at 160℃; for 1.33333h; Microwave irradiation; Green chemistry; | 95% |
With N-butyl-4-methylpyridinium bromide at 170℃; for 2h; Inert atmosphere; Ionic liquid; Green chemistry; chemoselective reaction; | 75% |
Conditions | Yield |
---|---|
With palladium nanoparticles supported on fibrous silica In cyclohexane at 130℃; Molecular sieve; | 93% |
With rhodium(II) acetate; 1,3-bis-(diphenylphosphino)propane In toluene at 200℃; under 7500.75 Torr; Inert atmosphere; | 88% |
With palladium nanoparticles deposited on porous SBA-15 In cyclohexane at 140℃; for 24h; Molecular sieve; | 85% |
With sodium hydroxide; aluminum nickel at 90℃; |
Conditions | Yield |
---|---|
at 55℃; | 93% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 12h; Reflux; | 91% |
Stage #1: benzene-1,2-diol With potassium carbonate In acetone for 0.25h; Stage #2: dimethyl sulfate In acetone for 24h; Reflux; | 90% |
With potassium carbonate at 60℃; for 1h; Williamson synthesis; | 82% |
1-n-butoxy-2-(α,α-dimethoxypropionyl)cyclopropane
1,2-dimethoxybenzene
Conditions | Yield |
---|---|
With hydrogenchloride In methanol for 0.166667h; Heating; | 90% |
carbonic acid dimethyl ester
A
1,2-dimethoxybenzene
B
methyl 3,4-dimethoxybenzoate
Conditions | Yield |
---|---|
With caesium carbonate at 180℃; for 8h; | A 88% B 16% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In methanol; hexane; acetonitrile for 16h; Ambient temperature; | 85% |
Conditions | Yield |
---|---|
With isopropyl alcohol at 20℃; for 24h; UV-irradiation; chemoselective reaction; | 85% |
With tetrabutylammonium tetrafluoroborate; triethylamine In tetrahydrofuran; acetonitrile at 20℃; for 4.4h; Inert atmosphere; Electrolysis; | 82% |
With 1,4-dioxane; 1,10-Phenanthroline; sodium hydride In mineral oil at 140℃; for 22h; Schlenk technique; Inert atmosphere; | 70% |
Conditions | Yield |
---|---|
With 2-(2-methoxyethoxy)ethyl alcohol; oxygen; sodium hydride In 1,4-dioxane at 20℃; for 24h; Schlenk technique; chemoselective reaction; | 81% |
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide at 130℃; for 16h; | 79% |
<(η-C6H6)(η-C5EtMe4)Rh>(2+)*2 In nitromethane at 80℃; for 96h; | 60 % Chromat. |
3,4-dimethoxyphenyl methanesulfonate
1,2-dimethoxybenzene
Conditions | Yield |
---|---|
With hydrogen; diethylamine; palladium on activated charcoal In methanol at 20℃; for 58h; | 79% |
Conditions | Yield |
---|---|
With potassium carbonate at 50℃; for 1h; Williamson synthesis; | 78% |
With sodium hydroxide | |
With potassium hydroxide at 90℃; |
tetramethylorthosilicate
potassium 2-methoxybenzoate
1,2-dimethoxybenzene
Conditions | Yield |
---|---|
With oxygen; copper diacetate; silver carbonate In N,N-dimethyl-formamide at 145℃; for 18h; | 78% |
With oxygen; copper diacetate; silver carbonate In N,N-dimethyl-formamide at 145℃; for 18h; Concentration; Chan-Lam Coupling; regioselective reaction; | 78% |
1,2-dibromo-4,5-dimethoxybenzene
1,2-dimethoxybenzene
Conditions | Yield |
---|---|
With tetrabutylammonium tetrafluoroborate; triethylamine In tetrahydrofuran; acetonitrile at 20℃; for 4.4h; Inert atmosphere; Electrolysis; | 77% |
benzene-1,2-diol
carbonic acid dimethyl ester
A
1,2-dimethoxybenzene
B
2-methoxy-phenol
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 170℃; under 0 - 8250.83 Torr; for 0.333333h; Concentration; Reagent/catalyst; Solvent; Microwave irradiation; | A 76.8% B 5.6% |
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 170℃; under 0 - 8250.83 Torr; for 0.333333h; Concentration; Reagent/catalyst; Solvent; Microwave irradiation; | A 20.7% B 36.2% |
With calcined Mg/Al hydrotalcite (Mg/Al = 3) at 300℃; for 2h; Product distribution; Further Variations:; Temperatures; Methylation; | |
aluminium phosphate aluminium oxide catalyst at 299.85℃; Product distribution; Further Variations:; Catalysts; Temperatures; |
3,4-dihydropapaverine
A
6,7-dimethoxyisoquinoline
B
1,2-dimethoxybenzene
C
Papaverine
Conditions | Yield |
---|---|
With Raney nickel at 130℃; | A 5.8% B 5.8% C 76.2% |
Conditions | Yield |
---|---|
In methanol for 5h; Methylation; | 74% |
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 20℃; Product distribution / selectivity; | 72% |
With sodium hydroxide In N,N-dimethyl acetamide at 25℃; Rate constant; |
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 20℃; | 72% |
benzene-1,2-diol
methyl iodide
A
1,2-dimethoxybenzene
B
2-methoxy-phenol
Conditions | Yield |
---|---|
With Aliquat; potassium hydrogencarbonate at 20℃; for 15h; | A 13% B 71% |
3,4-Dimethoxyphenylboronic acid
aniline
A
1,2-dimethoxybenzene
B
3,4-dimethoxy-1,1'-biphenyl
Conditions | Yield |
---|---|
Stage #1: aniline With tetrafluoroboric acid; sodium nitrite In water at 0℃; for 1h; Stage #2: 3,4-Dimethoxyphenylboronic acid With tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; [bis(trifluoromethanesulfonyl)imidate](triphenylphosphine)gold(I); water In water; acetonitrile at 20℃; for 16h; Reagent/catalyst; Inert atmosphere; Schlenk technique; Irradiation; | A n/a B 70% |
benzene-1,2-diol
dimethyl sulfate
A
1,2-dimethoxybenzene
B
2-methoxy-phenol
Conditions | Yield |
---|---|
With Aliquat; potassium hydrogencarbonate at 60℃; for 2h; | A 2% B 68% |
With potassium hydroxide; Aliquat at 20℃; for 2h; | A 24% B 50% |
4-Bromoveratrole
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
A
1,2-dimethoxybenzene
B
2-(3,4-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Conditions | Yield |
---|---|
With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); 1,3-bis-(diphenylphosphino)propane; triethylamine In toluene at 100℃; for 18h; Inert atmosphere; | A n/a B 63% |
Conditions | Yield |
---|---|
With caesium carbonate; carbonic acid dimethyl ester at 180℃; for 8h; | A 62% B 12% |
Conditions | Yield |
---|---|
With Nitrogen dioxide In dichloromethane in the dark; -78 deg C, 2 min; RT, 15 min; | 100% |
With air; nitrogen(II) oxide In acetonitrile for 0.25h; Mechanism; Ambient temperature; other substituted anisoles; | 99% |
With air; nitrogen(II) oxide In acetonitrile for 0.25h; Ambient temperature; | 99% |
Conditions | Yield |
---|---|
With kaolin; sodium chlorite; manganese(III) acetylacetonate; sodium bromide In dichloromethane at 25℃; for 2h; | 100% |
With N-Bromosuccinimide; (Z)-N-[3,5-bis(trifluoromethyl)phenyl]-4-(dimethyliminio)pyridine-1(4H)-carbimidothioate In dichloromethane at 0℃; for 36h; Darkness; regioselective reaction; | 99% |
With N-Bromosuccinimide; silica gel In tetrachloromethane at 30℃; for 4h; | 98% |
Conditions | Yield |
---|---|
With nitric acid at 0 - 80℃; for 2h; | 100% |
With nitric acid at 20℃; | 95% |
With sulfuric acid; nitric acid | 94% |
Conditions | Yield |
---|---|
With 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane dichloroiodate at 20℃; for 0.166667h; | 100% |
With iodine; n-butyltriphenylphosphonium peroxodisulfate In acetonitrile for 0.4h; Heating; | 100% |
With tetramethylammonium dibromoiodate(I) at 20℃; for 0.0833333h; | 100% |
1,2-dimethoxybenzene
m-anisoyl chloride
3,4-dimethoxy-3'-methoxybenzophenone
Conditions | Yield |
---|---|
aluminium trichloride In hexane; dichloromethane; ethyl acetate | 100% |
With carbon disulfide; aluminium trichloride |
Conditions | Yield |
---|---|
With bismuth(lll) trifluoromethanesulfonate for 0.0833333h; Friedel-Crafts acylation; Ionic liquid; Microwave irradiation; | 100% |
With copper(II) bis(trifluoromethanesulfonate) In 1,2-dichloro-ethane at 80℃; for 12h; Friedel-Crafts benzoylation; | 96% |
Hf[N(SO2C8F17)2]4 In chlorobenzene at 110℃; for 1h; | 92% |
1,2-dimethoxybenzene
propionaldehyde
9,10-diethyl-2,3,6,7-tetramethoxy-anthracene
Conditions | Yield |
---|---|
With sulfuric acid; acetonitrile for 0.5h; | 100% |
With sulfuric acid at 5 - 10℃; | 98% |
With sulfuric acid In water at -10℃; for 2h; | 46% |
1,2-dimethoxybenzene
n-hexanoic anhydride
1-(3,4-dimethoxyphenyl)-1-hexanone
Conditions | Yield |
---|---|
With gallium(III) trichloride; silver perchlorate In dichloromethane for 21h; Ambient temperature; | 100% |
With trifluorormethanesulfonic acid; titanium(IV) chloride tris(trifluoromethanesulfonate) In acetonitrile for 12h; Ambient temperature; | 94% |
With antimonypentachloride; lithium perchlorate In dichloromethane for 0.5h; Heating; | 87% |
diphenylboryl triflate In dichloromethane for 24h; Ambient temperature; | 81% |
1,2-dimethoxybenzene
trimethylsilyl pentanoate
1-(3,4-dimethoxyphenyl) pentan-1-one
Conditions | Yield |
---|---|
With tetrachlorosilane; 4-(trifluoromethyl)benzoic anhydride; silver perchlorate In dichloromethane for 20h; Ambient temperature; | 100% |
With tetrachlorosilane; 4-(trifluoromethyl)benzoic anhydride; silver perchlorate In dichloromethane for 20h; Ambient temperature; | 100% |
Conditions | Yield |
---|---|
With silver perchlorate; niobium pentachloride In nitromethane at 80℃; for 7h; Friedel-Crafts acylation; | 100% |
With trifluorormethanesulfonic acid; titanium(IV) chloride tris(trifluoromethanesulfonate) In acetonitrile for 12h; Ambient temperature; | 94% |
Hf[N(SO2C8F17)2]4 In chlorobenzene at 110℃; for 2h; | 94% |
Conditions | Yield |
---|---|
With hexabutylguanidium chloride hydrochloride In 1,2-dichloro-benzene for 0.833333h; microwave irradiation; | 100% |
1,2-dimethoxybenzene
trimethyltin(IV)chloride
(2,3-dimethoxyphenyl)trimethylstannane
Conditions | Yield |
---|---|
With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In diethyl ether; hexane BuLi in hexane added to stirred soln. of veratrole and TMEDA in Et2O at 0°C, warmed to 22°C, stirred 1h, cooled to -80°C, addn. of (CH3)3SnCl in Et2O, warmed to 22°C, after 90 min H2O was added, stirred (room temp. overnight); Et2O layer washed with water, dried (Na2SO4), filtered, concentrated under reduced pressure, distn. (Kugelrohr, 110°C, 0.04 mmHg); elem. anal.;; | 100% |
1,2-dimethoxybenzene
isopentanoyl chloride
1-(3,4-dimethoxyphenyl)-3-methylbutan-1-one
Conditions | Yield |
---|---|
Stage #1: isopentanoyl chloride With aluminum (III) chloride In dichloromethane at -4℃; for 0.0833333h; Friedel-Crafts Acylation; Inert atmosphere; Stage #2: 1,2-dimethoxybenzene In dichloromethane at 0 - 4℃; for 1.25h; Friedel-Crafts Acylation; Inert atmosphere; | 100% |
Stage #1: isopentanoyl chloride With aluminum (III) chloride In dichloromethane for 0.166667h; Stage #2: 1,2-dimethoxybenzene In dichloromethane for 0.166667h; | 62.2% |
Stage #1: isopentanoyl chloride With aluminum (III) chloride In dichloromethane at 0℃; for 0.166667h; Inert atmosphere; Stage #2: 1,2-dimethoxybenzene In dichloromethane at 0℃; Inert atmosphere; |
Conditions | Yield |
---|---|
at 20 - 150℃; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With aluminum (III) chloride In dichloromethane at 0 - 20℃; Friedel-Crafts Acylation; | 100% |
1,2-dimethoxybenzene
cyclopropanecarboxylic acid chloride
cyclopropyl(3,4-dimethoxyphenyl)methanone
Conditions | Yield |
---|---|
Stage #1: cyclopropanecarboxylic acid chloride With aluminum (III) chloride In dichloromethane at -4℃; for 0.0833333h; Friedel-Crafts Acylation; Inert atmosphere; Stage #2: 1,2-dimethoxybenzene In dichloromethane at -4 - 0℃; for 1.25h; Friedel-Crafts Acylation; Inert atmosphere; | 100% |
1,2-dimethoxybenzene
benzoyl chloride
cyclopropyl(3,4-dimethoxyphenyl)methanone
Conditions | Yield |
---|---|
Stage #1: benzoyl chloride With aluminum (III) chloride In dichloromethane at -4℃; for 0.25h; Friedel-Crafts Acylation; Inert atmosphere; Stage #2: 1,2-dimethoxybenzene In dichloromethane at -4 - 0℃; for 1.25h; Friedel-Crafts Acylation; Inert atmosphere; | 100% |
1,2-dimethoxybenzene
tertiary butyl chloride
4-(tert-butyl)-1,2-dimethoxybenzene
Conditions | Yield |
---|---|
With iron(III) chloride In dichloromethane at 22℃; for 0.166667h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With [BrettPhosAu*MeCN]SbF6 for 27h; regioselective reaction; | 100% |
1,2-dimethoxybenzene
pentadecyl bromide
1,2-dimethoxy-3-pentadecyl-benzene
Conditions | Yield |
---|---|
Stage #1: 1,2-dimethoxybenzene With n-butyllithium In tetrahydrofuran; hexane at 0 - 20℃; for 2h; Stage #2: pentadecyl bromide In tetrahydrofuran; hexane at 210℃; for 5h; | 99.7% |
With n-butyllithium In tetrahydrofuran; hexane for 40h; Heating; | 2.7 g |
1,2-dimethoxybenzene
1,2-dibromo-4,5-dimethoxybenzene
Conditions | Yield |
---|---|
With bromine; iodine In dichloromethane for 3h; | 99.5% |
With bromine In tetrachloromethane at 20℃; for 72h; | 99% |
With oxygen; 1,2-dibromomethane at 50℃; for 1h; | 99% |
Conditions | Yield |
---|---|
With indium(III) tosylate In dodecane; nitromethane for 1h; Friedel-Crafts Acylation; Schlenk technique; Reflux; | 99% |
With InIII-based[In(OTf)3] Polymeric Sulfonic Acid Catalyst In nitromethane for 2h; Reagent/catalyst; Friedel-Crafts Acylation; Schlenk technique; Reflux; | 80% |
Stage #1: acetyl chloride With aluminum (III) chloride In dichloromethane at -5 - 0℃; for 0.583333h; Stage #2: 1,2-dimethoxybenzene In dichloromethane at -5 - 0℃; for 1h; | 75% |
1,2-dimethoxybenzene
benzaldehyde
1,2-dimethoxy-4-[(3,4-dimethoxyphenyl)-(phenyl)methyl]benzene
Conditions | Yield |
---|---|
With sulfuric acid In dichloromethane for 15h; Ambient temperature; | 99% |
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 0.0833333h; Friedel-Crafts Alkylation; | 95% |
With Acetyl bromide; silica gel; zinc dibromide In benzene at 20℃; for 1h; | 94% |
1,2-dimethoxybenzene
ethyl 2-fluoro-2-(phenylsulfanyl)acetate
Conditions | Yield |
---|---|
With scandium tris(trifluoromethanesulfonate) In 1,2-dichloro-ethane at 20℃; for 0.666667h; | 99% |
1,2-dimethoxybenzene
chloro(pentamethylcyclopentadienyl)ruthenium(II) tetramer
[(η5-pentamethylcyclopentadienyl)Ru(η6-1,2-dimethoxybenzene)]Cl
Conditions | Yield |
---|---|
In water other Radiation; (N2); using Schlenk techniques; combining of C6H4(OMe)2 (8 equiv.), ((C5Me5)RuCl)4 (1 equiv.) and H2O in glass microwave reaction vessel with stir bar; sealing; microwave irradn. at 50 W (ca. 130°C for 10 min); evapn. of solvent under reduced pressure, extn., trituration with hexane; drying; | 99% |
In water Sonication; (N2); using Schlenk techniques; combining of C6H4(OCH3)2 (8 equiv.), ((C5Me5)RuCl)4 (1 equiv.) and H2O in Schlenk tube with stir bar; sealing; heating in oil bath (ca. 115°C) with intermittent sonication for 1-3 ds; cooling to ca. 25°C; removal of solvent under reduced pressure; extn./trituration with toluene; drying; |
1,2-dimethoxybenzene
(3S)-3-methoxycarbonyl-3-trifluoroacetylaminopropanoyl chloride
methyl 4-(3,4-dimethoxyphenyl)-4-oxo-2-(2,2,2-trifluoroacetamido)butanoate
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 0℃; for 1h; Friedel Crafts acylation; Neat (no solvent); | 99% |
1,2-dimethoxybenzene
(R)-N-trifluoroacetylaspartic acid-4-chloride-1-methyl ester
methyl 4-(3,4-dimethoxyphenyl)-4-oxo-2-(2,2,2-trifluoroacetamido)butanoate
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 0℃; for 1h; Friedel Crafts acylation; Neat (no solvent); | 99% |
1,2-dimethoxybenzene
1,3-diphenyl-3-hydroxypropene
1,3-diphenyl-3-(3,4-dimethoxyphenyl)-1-propene
Conditions | Yield |
---|---|
With silica gel supported sodium hydrogen sulfate In 1,2-dichloro-ethane at 30℃; for 0.5h; Friedel-Crafts type alkylation; | 99% |
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 20h; Friedel-Crafts Alkylation; | 79% |
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