As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
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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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inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Colorless or light yellow liquid Storage:cool dry place Package:25kg/drum;200kg/drum Application:pharmaceutical i
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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
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
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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
LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.
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inquiryNow we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical Intermediate ( such as diabtes series, Anti
Our 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
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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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inquiryOur 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
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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
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inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
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inquiryAbout us 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.
Cas:4180-23-8
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inquirytrans-Anethole CAS:4180-23-8 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 quality organic intermediat
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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
1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
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inquiryBest 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
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inquirytrans-Anethole CAS 4180-23-8 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly. 2
Cas:4180-23-8
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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
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inquirytrans-Anethole CAS 4180-23-8 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control sy
Cas:4180-23-8
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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:4180-23-8
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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,
GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
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inquirytrans-Anethole Chemical Properties Melting point 20-21 °C(lit.) Boiling point 234-237 °C(lit.) density 0.988 g/mL at 25 °C(lit.) vapor pressure 1.33 hPa (63 °C) FEMA 2086 | TRANS-ANETHOLE refractive index n20/D
Cas:4180-23-8
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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
Cas:4180-23-8
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inquiryConditions | Yield |
---|---|
With Polystyrene-supported 4-tert-butyl-2-(diisopropylphosphino)-1H-imidazole and ruthenium complex In [(2)H6]acetone at 25℃; for 0.166667h; Reagent/catalyst; Inert atmosphere; Glovebox; stereoselective reaction; | 99% |
With PdClMe(2,9-dimethyl-1,10-phenanthroline); sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate In chloroform-d1 at 0℃; for 16h; Sealed tube; | 99% |
With nickel(II) iodide; 6,6'-dimethyl-2,2'-bipyridine; phosphonic acid diethyl ester; zinc In N,N-dimethyl acetamide at 35℃; for 24h; | 97% |
cis-Anethole
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
Stage #1: cis-Anethole With cobalt(II) chloride; 2,2'-bis(diphenylphosphino)diphenylamine In toluene at 20℃; for 0.0833333h; Schlenk technique; Inert atmosphere; Stage #2: With sodium triethylborohydride In toluene at 20℃; for 1h; Catalytic behavior; Reagent/catalyst; Schlenk technique; Inert atmosphere; diastereoselective reaction; | 99% |
With sodium hydrogen sulfate at 100 - 155℃; for 1h; Temperature; | 95.4% |
cadmium(II) sulphide In dichloromethane Product distribution; Irradiation; |
Conditions | Yield |
---|---|
With potassium carbonate; dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II) In water; isopropyl alcohol at 120℃; for 0.5h; Inert atmosphere; Microwave irradiation; | 97% |
Conditions | Yield |
---|---|
Stage #1: (E)-phenyl(prop-1-en-1-yl)silane With tetrabutyl ammonium fluoride In tetrahydrofuran for 0.05h; Glovebox; Inert atmosphere; Schlenk technique; Stage #2: para-iodoanisole With tris-(dibenzylideneacetone)dipalladium(0) In tetrahydrofuran for 10h; Hiyama Coupling; Glovebox; Inert atmosphere; Schlenk technique; | 97% |
ethyltriphenylphosphonium bromide
4-methoxy-benzaldehyde
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
Stage #1: ethyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran at -78 - 0℃; Inert atmosphere; Stage #2: 4-methoxy-benzaldehyde In tetrahydrofuran at -78 - 25℃; for 3.83333h; Wittig reaction; Inert atmosphere; Stage #3: With dichloro bis(acetonitrile) palladium(II) In chloroform at 25℃; for 72h; | 94% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 0℃; for 0.166667h; | A n/a B 91% |
A
cis-Anethole
B
fullerene-C60
C
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
In toluene Mechanism; Product distribution; Ambient temperature; Irradiation; | A 10% B n/a C 90% |
Conditions | Yield |
---|---|
With dichloro bis(acetonitrile) palladium(II) In dichloromethane at 20℃; for 14h; | 90% |
Conditions | Yield |
---|---|
With 1-phenyl-2-(2-pyridyl)-1,2-disodiumethane In tetrahydrofuran at 0℃; for 10h; | 90% |
methylmagnesium chloride
1-(2-fluorovinyl)-4-methoxybenzene
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With 1,2-bis(diphenylphosphino)ethane nickel(II) chloride In tetrahydrofuran at 20℃; for 2h; Inert atmosphere; | 89% |
Conditions | Yield |
---|---|
With 1-hexyl-3-methyl-1-imidazolium bromide at 140℃; for 0.116667h; Reactivity; Reagent/catalyst; Time; Microwave irradiation; Combinatorial reaction / High throughput screening (HTS); chemoselective reaction; | 87% |
With silica gel In 1,4-dioxane for 0.05h; microwave irradiation; | 67% |
With trichlorophosphate In pyridine for 2h; Heating; |
(E)-p-methoxy-cinnamyl alcohol
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With bis(tricyclohexylphosphine)nickel(II) dichloride; n-hexylmagnesium chloride; 1,2-bis-(dicyclohexylphosphino)ethane In toluene at 100℃; for 12h; Inert atmosphere; Schlenk technique; | 86% |
1-(4-methoxyphenyl)prop-1-yl acetate
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With 1-hexyl-3-methyl-1-imidazolium bromide at 140℃; for 0.166667h; Microwave irradiation; chemoselective reaction; | 82% |
para-iodoanisole
(E)-propenylboronic acid
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With orotic acid; caesium carbonate In acetone at 100℃; for 24h; Suzuki coupling; Inert atmosphere; | 82% |
(1RS,2RS)-1-(4'-methoxyphenyl)-2-(diphenylphosphinoyl)propan-1-ol
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide | 81.3% |
2-(Diphenyl-phosphinoyl)-1-(4-methoxy-phenyl)-propan-1-ol
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide | 81% |
C17H18O3
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With 1-hexyl-3-methyl-1-imidazolium bromide at 140℃; for 0.166667h; Microwave irradiation; chemoselective reaction; | 80% |
1,1-bis(4-methoxyphenyl)propane
A
methoxybenzene
B
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With silica gel In water at 400℃; Inert atmosphere; | A 77.3% B 45.1% |
4-methoxy-benzaldehyde
propionaldehyde
malononitrile
A
3-amino-4'-methoxy-6-methyl-[1,1'-biphenyl]-2,4-dicarbonitrile
B
2-amino-4-ethyl-5-methylbenzene-1,3-dicarbonitrile
C
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With morpholine In N,N-dimethyl-formamide at 80℃; | A 77% B 8% C 10% |
(1R*,2S*)-2-Diphenylphosphinoyl-1-(4-methoxyphenyl)propan-1-ol
A
cis-Anethole
B
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide | A 75% B 6% |
1-(4-methoxylphenyl)-2-propen-1-ol
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With bis(tricyclohexylphosphine)nickel(II) dichloride; n-hexylmagnesium chloride; 1,2-bis-(dicyclohexylphosphino)ethane In toluene at 100℃; for 12h; Inert atmosphere; Schlenk technique; | 75% |
ethyl phenyl sulfone
4-Methoxybenzyl alcohol
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With C24H20ClN2OPRu; potassium tert-butylate In 1,4-dioxane at 125℃; for 5h; Inert atmosphere; Schlenk technique; Glovebox; | 71% |
Conditions | Yield |
---|---|
With chloro(1,5-cyclooctadiene)rhodium(I) dimer; potassium carbonate; bis(pinacol)diborane; bis[2-(diphenylphosphino)phenyl] ether In hexane at 70℃; for 10h; Glovebox; Sealed tube; Inert atmosphere; stereoselective reaction; | 68% |
Estragole
carbon monoxide
A
4-n-propylanisole
B
3-(p-methoxyphenyl)-2-methylpropionaldehyde
C
4-(4-methoxyphenyl)butyraldehyde
D
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With hydrogen; N-dodecyl-N-(2-hydroxyethyl)-N,N-dimethylammonium bromide; {Rh(cod)[μ-S(CH2)3Si(OMe)3]}2; triphenylphosphine In water; butan-1-ol at 80℃; under 10350.8 Torr; for 6h; microemulsion/sol-gel; Further byproducts given; | A 1.4% B 27.4% C 63.8% D 6.7% |
4-chloromethoxybenzene
(E)-propenyl-tri-n-butylstannane
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With palladium diacetate; orotic acid; cesium fluoride In 1,4-dioxane at 100℃; for 18h; Stille Cross Coupling; Sealed tube; Inert atmosphere; Schlenk technique; | 62% |
1-bromo-4-methoxy-benzene
allyltributylstanane
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; triphenylphosphine; lithium chloride In diethylene glycol dimethyl ether at 130℃; Stille Cross Coupling; Inert atmosphere; regioselective reaction; | 62% |
trans-1-methoxy-4-(2-methylsulfanylvinyl)benzene
methylmagnesium bromide
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
bis(triphenylphosphine)nickel(II) chloride In diethyl ether; benzene Heating; | 60% |
2-methyl-but-2-ene
4-methoxy-benzaldehyde
A
acetone
B
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With iron(III) chloride; silver tetrafluoroborate In dichloromethane at 25℃; for 3h; Inert atmosphere; | A n/a B 60% |
cyclopropyl bromide
3-(4-methoxyphenyl)-1-iodopropane
B
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
Stage #1: cyclopropyl bromide With iodine; magnesium In 2-methyltetrahydrofuran for 1.5h; Inert atmosphere; Reflux; Stage #2: 3-(4-methoxyphenyl)-1-iodopropane With N,N,N,N,-tetramethylethylenediamine; cobalt(II) chloride In tetrahydrofuran; 2-methyltetrahydrofuran at 0℃; for 1h; Catalytic behavior; Temperature; Inert atmosphere; chemoselective reaction; | A 56% B 17% |
E-1-(4'-methoxyphenyl)prop-1-ene
2-Bromo-1-(4-methoxy-phenyl)-propan-1-ol
Conditions | Yield |
---|---|
With hypobromous acid In 1,4-dioxane at 20℃; for 0.5h; | 100% |
Conditions | Yield |
---|---|
With N-Bromosuccinimide; benzamidin for 3h; | 100% |
pyridin-2-yl sulfenyl chloride
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
Stage #1: pyridin-2-yl sulfenyl chloride With sulfuryl dichloride In dichloromethane at 20℃; for 0.166667h; Stage #2: E-1-(4'-methoxyphenyl)prop-1-ene In dichloromethane at 20℃; for 20h; regioselective reaction; | 100% |
2,2'-dipyridyldiselenide
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
Stage #1: 2,2'-dipyridyldiselenide With sulfuryl dichloride In chloroform at 20℃; for 0.333333h; Stage #2: E-1-(4'-methoxyphenyl)prop-1-ene In chloroform at 20℃; for 5h; Reflux; regioselective reaction; | 100% |
Conditions | Yield |
---|---|
With magnesium; nickel dichloride In water at 20℃; for 12h; Sealed tube; Photolysis; Inert atmosphere; | 99% |
With oxygen; hydrazine hydrate In propan-1-ol at 120℃; under 15001.5 Torr; for 0.5h; | 91% |
With oxygen; hydrazine hydrate In propan-1-ol at 120℃; under 15001.5 Torr; for 0.166667h; Flow reactor; | 91% |
E-1-(4'-methoxyphenyl)prop-1-ene
1,2-bis(4-methoxyphenyl)ethene
Conditions | Yield |
---|---|
With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; acrylic acid methyl ester In dichloromethane for 2h; Reflux; Inert atmosphere; | 99% |
With C33H43Cl2N3O3RuS In toluene at 110℃; for 2h; Inert atmosphere; | 90% |
With silica-supported Hoveyda-Grubbs II catalyst In hexane at 70℃; for 14h; Inert atmosphere; Glovebox; | 74% |
(1,3-dimesitylimidazolin-2-ylidene)(C2H4)RuCl2; (p-cymene)RuCl2 In toluene at 85℃; for 2h; | 90 % Turnov. |
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With dihydrogen peroxide; Ru(2,2':6',2''-terpyridine)(2,6-pyridinedicarboxylate) In tert-Amyl alcohol at 20℃; for 12h; Conversion of starting material; | 99% |
chloro-trimethyl-silane
ethyl benzenesulfenate
sodium thiocyanide
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
Stage #1: chloro-trimethyl-silane; sodium thiocyanide In chloroform at 20℃; for 1h; Stage #2: ethyl benzenesulfenate; E-1-(4'-methoxyphenyl)prop-1-ene In chloroform | 99% |
styrene
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With 9-(2-methylphenyl)-1,3,6,8-tetramethoxythioxanthylium trifluoromethanesulfonate In nitromethane at 20℃; for 2h; Catalytic behavior; Solvent; Reagent/catalyst; Irradiation; regioselective reaction; | 99% |
With iron perchlorate hexahydrate In ethyl acetate at 40℃; for 24h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; diastereoselective reaction; | 88% |
With iron perchlorate hexahydrate In ethyl acetate at 40℃; under 760.051 Torr; for 24h; Solvent; Reagent/catalyst; | 88% |
With Fe(3,4,7,8-tetramethyl-1,10-phenanthroline)3(PF6)3 In 2,2,2-trifluoroethanol; 1,2-dichloro-ethane at 20℃; for 3h; Catalytic behavior; Reagent/catalyst; Solvent; | 86% |
t-butyl 2-diazobut-3-enoate
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
With tris(2,2′-bipyrazine-N1,N1′)ruthenium(II) hexafluorophosphate In nitromethane; dichloromethane at 35℃; for 1h; Reagent/catalyst; Irradiation; diastereoselective reaction; | 99% |
Conditions | Yield |
---|---|
With cross-linked copolymer based on polymethyl methacrylate and 4,7-diphenylbenzothiadiazole; air In nitromethane at 20℃; for 8h; Diels-Alder Cycloaddition; UV-irradiation; | 99% |
With 9-fluorenone In nitromethane at 20℃; for 6h; Catalytic behavior; Mechanism; Reagent/catalyst; Concentration; Solvent; Diels-Alder Cycloaddition; Irradiation; | 74% |
Conditions | Yield |
---|---|
With cross-linked copolymer based on polymethyl methacrylate and 4,7-diphenylbenzothiadiazole; air In nitromethane at 20℃; for 4h; Solvent; Reagent/catalyst; Diels-Alder Cycloaddition; UV-irradiation; | 99% |
With 9-fluorenone In nitromethane at 20℃; for 23h; Diels-Alder Cycloaddition; Irradiation; | 88% |
Conditions | Yield |
---|---|
With cross-linked copolymer based on polymethyl methacrylate and 4,7-diphenylbenzothiadiazole; air In nitromethane at 20℃; for 48h; Diels-Alder Cycloaddition; UV-irradiation; | 99% |
2,3-dimethyl-buta-1,3-diene
E-1-(4'-methoxyphenyl)prop-1-ene
(±)-(1S,2S)-4'-methoxy-2,4,5-trimethyl-1,2,3,6-tetrahydro-1,1'-biphenyl
Conditions | Yield |
---|---|
With tris(2,2’--bipyrazyl)ruthenium(II) bis(tetrakis(3,5-bis(trifluoromethyl)phenyl)borate) In dichloromethane at 20℃; for 1h; Diels-Alder Cycloaddition; Irradiation; regioselective reaction; | 98% |
With iron perchlorate hexahydrate In acetonitrile at 20℃; for 24h; Diels-Alder Cycloaddition; regioselective reaction; | 98% |
With iron(III) chloride In acetonitrile at 20℃; for 1h; Time; Reagent/catalyst; Solvent; | 98% |
4-methoxynaphth-1-ol
E-1-(4'-methoxyphenyl)prop-1-ene
(+/-)-trans-2-(4-methoxyphenyl)-2,3-dihydro-5-methoxy-3-methylnaphtho<1,2-b>furan
Conditions | Yield |
---|---|
With ammonium peroxydisulfate In nitromethane for 12h; Irradiation; Inert atmosphere; | 98% |
With tetrabutylammonium tetrafluoroborate In acetonitrile Electrolysis; | 96% |
With tetrabutylammonium tetrafluoroborate In acetonitrile Electrolysis; | 96% |
With ammonium peroxydisulfate; tris(2,2′-bipyrazine-N1,N1′)ruthenium(II) hexafluorophosphate In acetonitrile for 12h; Irradiation; Schlenk technique; | 92% |
With lithium perchlorate; acetic acid In acetonitrile for 3h; Ambient temperature; electrolysis, platinum electrodes; | 64% |
E-1-(4'-methoxyphenyl)prop-1-ene
isoprene
(1SR,2SR)-4'-methoxy-2,4-dimethyl-1,2,3,6-tetrahydro-1,1'-biphenyl
Conditions | Yield |
---|---|
With tris(2,2’--bipyrazyl)ruthenium(II) bis(tetrakis(3,5-bis(trifluoromethyl)phenyl)borate) In dichloromethane at 20℃; for 1h; Diels-Alder Cycloaddition; Irradiation; regioselective reaction; | 98% |
With lithium perchlorate In nitromethane at 20℃; Concentration; Diels-Alder Cycloaddition; Electrolysis; | 98% |
With iron perchlorate hexahydrate In acetonitrile at 20℃; for 24h; Reagent/catalyst; Diels-Alder Cycloaddition; regioselective reaction; | 98% |
2-carbonyl-3-butenenitrile
E-1-(4'-methoxyphenyl)prop-1-ene
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 168h; hetero-Diels-Alder cycloaddition; | 98% |
Conditions | Yield |
---|---|
Stage #1: benzaldehyde; 4-nitro-aniline In acetonitrile at 20℃; for 1h; Povarov reaction; Stage #2: E-1-(4'-methoxyphenyl)prop-1-ene With copper(II) bis(trifluoromethanesulfonate) In acetonitrile at 20℃; for 24h; Povarov reaction; diastereoselective reaction; | 98% |
With boron trifluoride diethyl etherate In acetonitrile at 70℃; for 10h; imino Diels-Alder reaction; | 95% |
2,3-dimethyl-2,3-butane diol
bromocatecholborane
E-1-(4'-methoxyphenyl)prop-1-ene
(Z)-2-(1-(4-methoxyphenyl)prop-1-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Conditions | Yield |
---|---|
Stage #1: bromocatecholborane With N-Methyldicyclohexylamine; [(bis(3,5-di-tert-butylphenyl)(tert-butyl)phosphine)PdI2]2 In toluene at 70℃; for 0.0833333h; Heck Reaction; Schlenk technique; Inert atmosphere; Sealed tube; Stage #2: E-1-(4'-methoxyphenyl)prop-1-ene In toluene at 70℃; for 4h; Heck Reaction; Schlenk technique; Sealed tube; Inert atmosphere; Stage #3: 2,3-dimethyl-2,3-butane diol In toluene at 20℃; for 0.5h; stereoselective reaction; | 98% |
Conditions | Yield |
---|---|
With iron(III) chloride In dichloromethane at 20℃; for 2h; | 98% |
Conditions | Yield |
---|---|
With 9-(2-methylphenyl)-1,3,6,8-tetramethoxythioxanthylium trifluoromethanesulfonate In nitromethane at 20℃; for 2h; Irradiation; regioselective reaction; | 98% |
Conditions | Yield |
---|---|
With tris(trimethylsilyl)amine; tetramethylammonium fluoride at 60℃; for 5h; Inert atmosphere; Sealed tube; Glovebox; | 98% |
4-methoxy-phenol
E-1-(4'-methoxyphenyl)prop-1-ene
(+/-)-trans-2-(4-methoxyphenyl)-2,3-dihydro-5-methoxy-3-methylbenzofuran
Conditions | Yield |
---|---|
With ammonium peroxydisulfate In nitromethane for 22h; Catalytic behavior; Solvent; Reagent/catalyst; Irradiation; Inert atmosphere; | 97% |
With ammonium peroxydisulfate; tris(2,2′-bipyrazine-N1,N1′)ruthenium(II) hexafluorophosphate In acetonitrile for 27h; Irradiation; Schlenk technique; | 88% |
With lithium perchlorate; acetic acid In acetonitrile for 2h; Ambient temperature; electrolysis, platinum electrodes; | 80% |
formaldehyd
E-1-(4'-methoxyphenyl)prop-1-ene
4-p-methoxyphenyl-5-methyl-1,3-dioxane
Conditions | Yield |
---|---|
resine C35O; hydrogen cation In benzene at 60℃; for 12h; | 97% |
Conditions | Yield |
---|---|
With ammonium peroxydisulfate; tris(2,2′-bipyrazine-N1,N1′)ruthenium(II) hexafluorophosphate In acetonitrile for 30h; Irradiation; Schlenk technique; | 97% |
Conditions | Yield |
---|---|
With ammonium peroxydisulfate; tris(2,2′-bipyrazine-N1,N1′)ruthenium(II) hexafluorophosphate In acetonitrile for 30h; Irradiation; Schlenk technique; | 97% |
Conditions | Yield |
---|---|
With iron perchlorate hexahydrate In acetonitrile at 20℃; for 24h; Diels-Alder Cycloaddition; regioselective reaction; | 97% |
With C26H18N10Ru(2+)*2C32H12BF24(1-) In dichloromethane for 1.5h; Diels-Alder Cycloaddition; Irradiation; | 88% |
With 9-(2-trifluoromethylphenyl)-1,3,6,8-tetramethoxythioxanthylium trifluoromethanesulfonate In nitromethane at 20℃; for 1h; Diels-Alder Cycloaddition; UV-irradiation; | 84% |
With iron(III) chloride In dichloromethane; acetonitrile at 0℃; for 3h; | 76% |
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