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
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inquiryProduct Name: veratrylglycerol-beta-guaiacyl ether Synonyms: veratrylglycerol-beta-guaiacyl ether;1-(3,4-DIMETHOXYPHENYL)-2-(2-METHOXYPHENOXY)-PROPANE-1,3-DIOL;1-(3,4-Dimethoxyphenyl)-2-(2-methoxyphenoxy)-1,3-propanediol;2-(2-Methoxyphenoxy)
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inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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inquiryveratrylglycerol-beta-guaiacyl ether CAS:10535-17-8 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 qual
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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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inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
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inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
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inquiry1-(3,4-Dimethoxyphenyl)-2-(2-methoxyphenoxy)-1,3-propanediol Application:1-(3,4-Dimethoxyphenyl)-2-(2-methoxyphenoxy)-1,3-propanediol
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inquiryQuality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu
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inquiry1-(3,4-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propan-1-one
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
With sodium tetrahydroborate In ethanol; ethyl acetate for 1h; | 100% |
With sodium tetrahydroborate In methanol at 25℃; for 4h; | 76% |
With sodium tetrahydroborate | |
With sodium tetrahydroborate In ethanol at 20℃; for 15h; |
ethyl 3-(3,4-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propanoate
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
With sodium tetrahydroborate In tetrahydrofuran; water at 20℃; | 89% |
With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 60℃; Inert atmosphere; | 78% |
With lithium aluminium tetrahydride In tetrahydrofuran at 0℃; for 3h; Inert atmosphere; Reflux; | 46% |
With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 60℃; for 3h; | |
With sodium tetrahydroborate In tetrahydrofuran; water at 20℃; |
acetic acid
A
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
B
1-(3,4-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propan-1-one
C
3-acetoxy-2-(2-methoxyphenoxy)-1-(3,4-dimethoxyphenyl)-1-propanone
Conditions | Yield |
---|---|
With oxygen; nitric acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone In water at 60℃; for 24h; | A 8% B 53% C 13% |
A
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
B
1-(3,4-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propan-1-one
Conditions | Yield |
---|---|
With oxygen; nitric acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone In tetrahydrofuran; water at 80℃; for 15h; Temperature; Solvent; | A 18% B 30% |
<2-Methoxy-phenoxy>-veratroyl-essigsaeure-aethylester
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride |
2-methoxyphenoxy-3',4'-dimethoxyacetophenone
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: K2CO3 2: NaBH4 View Scheme | |
Multi-step reaction with 2 steps 1: potassium carbonate / water; 1,4-dioxane / 23 h 2: sodium tetrahydroborate / ethyl acetate; ethanol / 1 h View Scheme | |
Multi-step reaction with 2 steps 1: potassium carbonate / 1,4-dioxane / 18 h / 35 °C 2: sodium tetrahydroborate / ethanol / 15 h / 20 °C View Scheme |
2-Bromo-1-(3,4-dimethoxyphenyl)ethanone
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: K2CO3 2: K2CO3 3: NaBH4 View Scheme | |
Multi-step reaction with 3 steps 1: potassium carbonate / acetone / 2 h / Reflux 2: potassium carbonate / water; 1,4-dioxane / 23 h 3: sodium tetrahydroborate / ethyl acetate; ethanol / 1 h View Scheme | |
Multi-step reaction with 3 steps 1: potassium carbonate / acetone / 20 °C 2: potassium carbonate / 1,4-dioxane / 18 h / 35 °C 3: sodium tetrahydroborate / ethanol / 15 h / 20 °C View Scheme |
2-methoxy-phenol
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: K2CO3 2: K2CO3 3: NaBH4 View Scheme | |
Multi-step reaction with 2 steps 1: potassium carbonate / acetone / 4.5 h / Reflux 2: sodium tetrahydroborate / methanol / 4 h / 25 °C View Scheme | |
Multi-step reaction with 5 steps 1: potassium carbonate / acetone / 4.5 h / Reflux 2: sodium tetrahydroborate / methanol / 4 h / 25 °C 3: sodium tetrahydroborate / ethanol / 6 h / 80 °C 4: potassium carbonate / acetone / 4.5 h / Reflux 5: sodium tetrahydroborate / methanol / 4 h / 25 °C View Scheme |
ethyl 2-bromo-3-(3,4-dimethoxy phenyl)-3-oxopropanoate
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dimethylformamide 2: LiAlH4 View Scheme |
ethyl 3,4-dimethoxybenzoylacetate
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: Br2 / CHCl3 2: dimethylformamide 3: LiAlH4 View Scheme |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium tetrahydroborate / ethanol / 6 h / 80 °C 2: potassium carbonate / acetone / 4.5 h / Reflux 3: sodium tetrahydroborate / methanol / 4 h / 25 °C View Scheme |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium tetrahydroborate / ethanol / 6 h / 80 °C 2: potassium carbonate / acetone / 4.5 h / Reflux 3: sodium tetrahydroborate / methanol / 4 h / 25 °C View Scheme |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sodium tetrahydroborate / methanol / 4 h / 25 °C 2: sodium tetrahydroborate / ethanol / 6 h / 80 °C 3: potassium carbonate / acetone / 4.5 h / Reflux 4: sodium tetrahydroborate / methanol / 4 h / 25 °C View Scheme |
2-(2-methoxyphenoxy)-1-(4-methoxyphenyl)ethan-1-one
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sodium tetrahydroborate / methanol / 4 h / 25 °C 2: sodium tetrahydroborate / ethanol / 6 h / 80 °C 3: potassium carbonate / acetone / 4.5 h / Reflux 4: sodium tetrahydroborate / methanol / 4 h / 25 °C View Scheme |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium carbonate / acetone / 4.5 h / Reflux 2: sodium tetrahydroborate / methanol / 4 h / 25 °C View Scheme |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium tetrahydroborate / ethanol / 6 h / 80 °C 2: potassium carbonate / acetone / 4.5 h / Reflux 3: sodium tetrahydroborate / methanol / 4 h / 25 °C View Scheme |
guaiacylglycerol-β-guaiacyl ether
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: sodium t-butanolate; oxygen / tert-butyl alcohol / 16 h / 30 °C / 760.05 Torr / Green chemistry 2.1: potassium carbonate / acetone / 0.5 h / Reflux 2.2: 12 h / Reflux 3.1: lithium diisopropyl amide / tetrahydrofuran; hexane / 1.5 h / -78 °C 4.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 60 °C View Scheme |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 60 °C 2.1: sodium t-butanolate; oxygen / tert-butyl alcohol / 16 h / 30 °C / 760.05 Torr / Green chemistry 3.1: potassium carbonate / acetone / 0.5 h / Reflux 3.2: 12 h / Reflux 4.1: lithium diisopropyl amide / tetrahydrofuran; hexane / 1.5 h / -78 °C 5.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 60 °C View Scheme |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 60 °C 2.1: sodium t-butanolate; oxygen / tert-butyl alcohol / 16 h / 30 °C / 760.05 Torr / Green chemistry 3.1: potassium carbonate / acetone / 0.5 h / Reflux 3.2: 12 h / Reflux 4.1: lithium diisopropyl amide / tetrahydrofuran; hexane / 1.5 h / -78 °C 5.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 60 °C View Scheme |
3,4-dimethoxy-benzaldehyde
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium diisopropyl amide / tetrahydrofuran; hexane / 1.5 h / -78 °C 2: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 60 °C View Scheme |
ethyl 2-(2-methoxyphenoxy)acetate
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium diisopropyl amide / tetrahydrofuran; hexane / 1.5 h / -78 °C 2: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 60 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere 1.2: 2 h / 45 °C / Inert atmosphere 2.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 °C / Inert atmosphere; Reflux View Scheme | |
Multi-step reaction with 2 steps 1.1: lithium diisopropyl amide / tetrahydrofuran / 1.17 h / -78 °C / Inert atmosphere 1.2: 2 h / -78 °C / Inert atmosphere 2.1: lithium aluminium tetrahydride / tetrahydrofuran / 0 - 60 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1: diisopropylamine; n-butyllithium / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere 2: sodium tetrahydroborate / tetrahydrofuran; water / 20 °C View Scheme |
2-(2-methoxyphenoxy)-1-phenylpropane-1,3-diol
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: sodium t-butanolate; oxygen / tert-butyl alcohol / 16 h / 30 °C / 760.05 Torr / Green chemistry 2.1: potassium carbonate / acetone / 0.5 h / Reflux 2.2: 12 h / Reflux 3.1: lithium diisopropyl amide / tetrahydrofuran; hexane / 1.5 h / -78 °C 4.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 60 °C View Scheme |
1-(3,4-dimethoxyphenyl)ethanone
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: bromine / ethanol / 2 h / 20 °C 2: potassium carbonate / acetone / 2 h / Reflux 3: potassium carbonate / water; 1,4-dioxane / 23 h 4: sodium tetrahydroborate / ethyl acetate; ethanol / 1 h View Scheme | |
Multi-step reaction with 4 steps 1: pyridinium perbromide hydrobromide / ethyl acetate / 3 h / 20 °C 2: potassium carbonate / acetone / 20 °C 3: potassium carbonate / 1,4-dioxane / 18 h / 35 °C 4: sodium tetrahydroborate / ethanol / 15 h / 20 °C View Scheme |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
1-(3,4-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propan-1-one
Conditions | Yield |
---|---|
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane for 14h; Solvent; Reagent/catalyst; Temperature; Concentration; | 98% |
With hydrogenchloride; 4-acetylamino-2,2,6,6-tetramethyl-1-piperidinoxy; oxygen; nitric acid In water; acetonitrile at 45℃; under 760.051 Torr; for 20h; Reagent/catalyst; Solvent; Temperature; Time; | 95% |
With tert.-butylnitrite; oxygen; 2,3-dicyano-5,6-dichloro-p-benzoquinone In 2-methoxy-ethanol at 80℃; for 14h; | 95% |
methanol
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
1,2-Dimethoxy-4-<2-(2-methoxy-phenoxy)-3-hydroxy-1-methoxy-propyl>-benzol
Conditions | Yield |
---|---|
With manganese(ll) chloride at 180℃; for 0.05h; Microwave irradiation; | 96% |
With hydrogenchloride |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Conditions | Yield |
---|---|
With 4-acetylamino-2,2,6,6-tetramethyl-1-piperidinoxy; sodium hydrogencarbonate; sodium carbonate In water; acetonitrile pH=10; Electrochemical reaction; chemoselective reaction; | 91% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
A
2-(2-methoxyphenoxy)ethanol
B
3,4-dimethoxy-benzaldehyde
Conditions | Yield |
---|---|
With tetrabutylphosphonium dimethyl phosphate; 2,4,6-Triisopropylthiophenol; [Ir(2-(2,4-difluorophenyl)-4-(trifluoromethyl)pyridine)2(5,5'-bis(trifluoromethyl)-2,2'-bipyridine)]PF6 In toluene at 20℃; for 24h; Glovebox; Sealed tube; Irradiation; | A 65% B 89% |
With hydridochlorotris(triphenylphosphine)ruthenium(II); [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] In o-xylene at 160℃; for 4h; Inert atmosphere; Glovebox; | A 77 %Chromat. B 75 %Chromat. |
di-tert-butyl-diazodicarboxylate
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
B
3,4-dimethoxy-benzaldehyde
Conditions | Yield |
---|---|
With pyridine; tetrabutyl-ammonium chloride; cerium triflate at 20℃; for 24h; Glovebox; Sealed tube; Irradiation; | A 71% B 81% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
A
2-methoxy-phenol
B
Veratric acid
Conditions | Yield |
---|---|
With oxygen; sodium t-butanolate In tert-butyl alcohol at 30℃; under 760.051 Torr; for 16h; Green chemistry; chemoselective reaction; | A 78% B 87 %Spectr. |
Multi-step reaction with 2 steps 1: 2,3-dicyano-5,6-dichloro-p-benzoquinone; sodium nitrite; sodium sulfate / 1.5 h / Milling; Green chemistry 2: sodium hydroxide / 2 h / Milling; Green chemistry View Scheme |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
A
2-methoxy-phenol
B
1-(3,4-dimethoxyphenyl)ethanone
Conditions | Yield |
---|---|
With 2C7H13N2O3S(1+)*H4P2Mo18O62(2-); oxygen In ethanol at 140℃; under 3750.38 Torr; for 14h; | A 75.8% B 24.6% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
2-methoxy-phenol
Conditions | Yield |
---|---|
With water; [methyl-1H-imidazolium] chloride at 150℃; for 1h; Sealed vial; | 73.1% |
With hydrogen; sodium t-butanolate; bis(1,5-cyclooctadiene)nickel(0); 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride In toluene at 50℃; under 750.075 Torr; for 16h; Product distribution / selectivity; Inert atmosphere; | 24 %Chromat. |
With bis(1,5-cyclooctadiene)nickel (0); hydrogen; sodium t-butanolate; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride In m-xylene at 100℃; for 2h; | 89 %Chromat. |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
A
1-(3,4-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propan-1-one
B
2-(2-methoxyphenoxy)-1-(3,4-dimethoxyphenyl)-1-oxo-2-propene
Conditions | Yield |
---|---|
With 4-acetylamino-2,2,6,6-tetramethyl-1-piperidinoxy; hydrogen bromide; oxygen; nitric acid In water; acetonitrile at 20℃; for 24h; | A 72% B 11% |
Stage #1: 1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol With 1,10-Phenanthroline; potassium carbonate; copper(I) bromide; diethylazodicarboxylate In toluene at 20℃; for 0.25h; Stage #2: With oxygen In toluene at 90℃; under 760.051 Torr; for 1.5h; chemoselective reaction; | A 59% B 31% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
3,4-dimethoxy-benzaldehyde
Conditions | Yield |
---|---|
With oxygen; copper(l) chloride; palladium dichloride In dimethyl sulfoxide at 120℃; under 760.051 Torr; for 10h; | 71% |
With [bis(acetoxy)iodo]benzene; oxygen In acetic acid at 80℃; under 760.051 Torr; for 24h; Solvent; chemoselective reaction; | 34% |
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; oxygen; copper In neat (no solvent) at 100℃; for 18h; Reagent/catalyst; Solvent; | 32% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
Veratric acid
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; oxygen In ethyl acetate at 80℃; under 760.051 Torr; for 24h; chemoselective reaction; | 69% |
With 1,10-Phenanthroline; oxygen; copper diacetate; potassium hydroxide In dimethyl sulfoxide at 140℃; under 3000.3 Torr; for 2h; Autoclave; | 49% |
Multi-step reaction with 2 steps 1: [bis(acetoxy)iodo]benzene; oxygen / acetic acid / 24 h / 80 °C / 760.05 Torr 2: [bis(acetoxy)iodo]benzene; oxygen / 24 h / 100 °C / 760.05 Torr View Scheme | |
Multi-step reaction with 2 steps 1: [bis(acetoxy)iodo]benzene; oxygen / 24 h / 100 °C / 760.05 Torr 2: [bis(acetoxy)iodo]benzene; oxygen / 24 h / 100 °C / 760.05 Torr View Scheme | |
With water; potassium hydroxide at 20℃; for 12h; Electrolysis; | 96.7 %Chromat. |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
acetic acid
A
1-(3,4-dimethoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol diacetate
B
3,4-dimethoxy-benzaldehyde
C
1-(3,4-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propyl acetate
D
Veratric acid
Conditions | Yield |
---|---|
With oxygen at 170℃; for 3h; Further byproducts given; | A 66% B 7.6% C 2.2% D 9.9% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
acetic acid
A
1-(3,4-dimethoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol diacetate
B
3,4-dimethoxy-benzaldehyde
D
Veratric acid
Conditions | Yield |
---|---|
With oxygen at 170℃; for 3h; Further byproducts given; | A 66% B 7.6% C n/a D 9.9% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
A
3,4-dimethoxy-benzaldehyde
B
Veratric acid
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; oxygen at 100℃; under 760.051 Torr; for 24h; Solvent; chemoselective reaction; | A 10% B 63% |
With sodium hydroxide In water at 120℃; for 43h; Sealed tube; |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
ethyl 3,4-dimethoxyphenyl ketone
Conditions | Yield |
---|---|
Stage #1: 1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol With D-glucose; 5 mol% Pd/C In water; ethyl acetate at 80℃; for 12h; Stage #2: With potassium carbonate In water; ethyl acetate at 80℃; for 3h; Stage #3: With formic acid; ammonium formate In water; ethyl acetate at 80℃; for 4h; | 62% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
A
ethyl 3,4-dimethoxyphenyl ketone
B
2-methoxy-phenol
C
1-(3,4-dimethoxyphenyl)ethanone
Conditions | Yield |
---|---|
With C32H25Cl2N6O2Rh2(1+)*Cl(1-); sodium hydroxide In water at 110℃; for 18h; Inert atmosphere; | A 33% B 61% C 26% |
With C32H25Cl2N6O2Rh2(1+)*Cl(1-); sodium hydroxide In water at 110℃; for 18h; Inert atmosphere; Green chemistry; | A 33% B 61% C 26% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
A
formic acid
B
ortho-methoxyphenyl formate
C
3,4-dimethoxy-benzaldehyde
D
2-methoxy-phenol
E
Veratric acid
Conditions | Yield |
---|---|
With N-hydroxyphthalimide; oxygen; bis(acetylacetonato) oxovanadium(IV) In acetonitrile at 25 - 40℃; under 760.051 Torr; for 8h; Irradiation; Sealed tube; | A 20% B 39% C 48% D 15% E 46% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
A
1-(3,4-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propan-1-one
B
3,4-dimethoxy-benzaldehyde
Conditions | Yield |
---|---|
With sodium persulfate; [4,4’-bis(1,1-dimethylethyl)-2,2’-bipyridine-N1,N1‘]bis [3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-N]phenyl-C]iridium(III) hexafluorophosphate; palladium diacetate In N,N-dimethyl-formamide at 20℃; for 15h; Irradiation; chemoselective reaction; | A 47% B 36% |
With iron(III)-acetylacetonate; oxygen; potassium carbonate; sodium hydroxide In toluene at 60℃; for 20h; | A 19% B 8% |
With benzotriazol-1-ol In various solvent(s) for 20h; Product distribution; Further Variations:; Reagents; reaction type; Electrochemical reaction; |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
A
3-hydroxy-2-(2-methoxyphenoxy)-1-phenyl-1-propanone
B
Veratric acid
Conditions | Yield |
---|---|
With water; dihydrogen peroxide In aq. phosphate buffer; ethanol at 75℃; for 4h; Sealed tube; | A 26% B 45% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
benzene-1,2-diol
Conditions | Yield |
---|---|
With hydrogenchloride; water at 250℃; under 37503.8 Torr; for 3h; Reagent/catalyst; Sealed tube; Inert atmosphere; | 42% |
With hydrogenchloride In water at 275℃; under 75007.5 Torr; for 3h; Sealed tube; Inert atmosphere; | 30 %Spectr. |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
3,4-dimethoxyaniline
Conditions | Yield |
---|---|
With sodium azide; trifluoroacetic acid In hexane at 40℃; for 4h; Sealed tube; | 40% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
acetic acid
A
3,4-dimethoxy-benzaldehyde
B
2-methoxy-phenol
C
1-(3,4-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propyl acetate
D
Veratric acid
Conditions | Yield |
---|---|
With oxygen In water at 170℃; for 3h; Further byproducts given; | A 20% B 35% C 12% D 16% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
A
2-(2-methoxyphenoxy)-1-(3,4-dimethoxyphenyl)-1-oxo-2-propene
B
3,4-dimethoxy-benzaldehyde
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; 1-methyl-1H-imidazole; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; oxygen; copper(II) bis(trifluoromethanesulfonate); 4,4′-di-(tert-butyl)-2,2′-bipyridyl In acetonitrile at 60℃; for 24h; | A 21% B 24% |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
2-(2-Methoxyphenoxy)-1-(3-hydroxy-4-methoxyphenyl)-propandiol-(1,3)
Conditions | Yield |
---|---|
With sodium metabisulfite; sodium hydroxide at 180℃; for 3h; |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
2-(2-Hydroxyphenoxy)-1-(3-hydroxy-4-methoxyphenyl)-propandiol-(1,3)
Conditions | Yield |
---|---|
With sodium metabisulfite; sodium hydroxide at 180℃; for 3h; |
1-(3,4-dimethoxyphenyl)-2-(methoxyphenoxy)propane-1,3-diol
2-(2-Hydroxy-phenoxy)-1-(3,4-dimethoxyphenyl)-propandiol-(1,3)
Conditions | Yield |
---|---|
With sodium metabisulfite; sodium hydroxide at 180℃; for 3h; |
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