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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inquiryManufacturer supply Ethyl indole-2-acetate CAS 33588-64-6 with attractive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates,
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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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inquiryETHYL INDOLE-2-ACETATE CAS:33588-64-6 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 i
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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
Zibo 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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inquiryGMP 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,
Product Name: ETHYL INDOLE-2-ACETATE Synonyms: ETHYL INDOLE-2-ACETATE;ETHYL 1H-INDOL-2-YLACETATE;Ethyl2-indoleacetate;2-(1-ethyl-1H-indol-2-yl)acetate;Ethyl 2-(1H-indol-2-yl)acetate;Indol-2-ylacetic acid ethyl ester;Ethyl 2-(2-Indolyl)acetate;2
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inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
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inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
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Cas:33588-64-6
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Ansciep 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
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate
Ethyl indole-2-acetate cas 33588-64-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
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inquiry4-(2-nitrophenyl)-3-oxobutyric acid ethyl ester
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
With ammonium chloride; zinc In tetrahydrofuran for 2h; | 95% |
With palladium 10% on activated carbon; hydrogen In ethanol at 25℃; under 760.051 Torr; for 20h; Catalytic behavior; Reagent/catalyst; Solvent; | 91% |
With ammonium acetate; titanium(III) chloride In acetone for 0.116667h; | 75% |
(E)-4-[2-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-phenyl]-but-2-enoic acid ethyl ester
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In tetrahydrofuran at 25℃; for 0.166667h; | 88% |
ethanol
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Stage #1: 2,2-dimethyl-5-[2-(2-nitrophenyl)acetyl]-1,3-dioxane-4,6-dione; ethanol for 5h; Reflux; Inert atmosphere; Stage #2: With ammonium chloride; zinc In tetrahydrofuran at 60℃; for 12h; | 88% |
(Z)-ethyl 3-(2-iodophenylamino)-but-2-enoate
A
ethyl 2-methyl-1H-indole-3-carboxylate
B
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); silver orthophosphate In dimethyl sulfoxide at 100℃; for 3.5h; Heck reaction; | A 79% B 17% |
triphenyl((ethyl(2-carbamoyl)acetate)-2-benzyl)phosphonium bromide
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
With potassium tert-butylate In toluene for 0.75h; Heating / reflux; | 78% |
With potassium tert-butylate In hexane; ethyl acetate; toluene | 78% |
With potassium tert-butylate In toluene for 0.75h; Reflux; | 78% |
With potassium tert-butylate In toluene for 0.25h; Heating; | 72% |
With potassium tert-butylate In toluene for 0.25h; Heating; | 70% |
Conditions | Yield |
---|---|
With silver fluoride In ethanol at 20℃; for 6h; Irradiation; Inert atmosphere; | 65% |
With norborn-2-ene; bis(benzonitrile)palladium(II) dichloride; sodium hydrogencarbonate In water; N,N-dimethyl-formamide at 70℃; for 18h; Sealed tube; Inert atmosphere; | 57% |
With tris[2-phenylpyridinato-C2,N]iridium(III); sodium hydrogencarbonate In water; acetonitrile for 18h; Schlenk technique; Inert atmosphere; Irradiation; | 55% |
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In ethanol at 20℃; for 24h; | 62% |
indole
ethyl 2-(ethoxythiocarbonylthio)acetate
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
With dilauryl peroxide In 1,2-dichloro-ethane for 12h; Heating; | 60% |
With triethyl borane; iron(II) sulfate In tetrahydrofuran; ethanol; dichloromethane at 20℃; | 30% |
With tris[2-phenylpyridinato-C2,N]iridium(III); N,N-dimethyl-formamide at 24℃; Minisci Aromatic Substitution; Inert atmosphere; UV-irradiation; regioselective reaction; | 23% |
Conditions | Yield |
---|---|
With tris(bipyridine)ruthenium(II) dichloride hexahydrate In methanol; dichloromethane; water Sealed tube; Irradiation; Cooling with ice; regioselective reaction; | 53% |
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; sodium thiosulfate; methyloxirane In various solvent(s) at 40℃; Substitution; Photolysis; | 36% |
ethyl 2,3-butadienoate
C-(4-oxo-4H<1>benzopyran-3-yl)-N-phenylnitrone
A
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
In benzene for 22h; Heating; | A 5% B 35% |
ethyl 2,3-butadienoate
C-(4-oxo-4H<1>benzopyran-3-yl)-N-phenylnitrone
A
ethyl 2-(1H-indol-2-yl)acetate
B
4-oxo-2-(N-phenyl)amino-4H-chromene-3-carbaldehyde
Conditions | Yield |
---|---|
In benzene for 22h; Mechanism; Reactivity; Time; Reflux; regioselective reaction; | A n/a B n/a C 35% |
ethyl 2,3-butadienoate
C17H13NO3
A
ethyl 2-(1H-indol-2-yl)acetate
B
1-ethoxycarbonyl-3-(2'-hydroxy-5'-methyl-benzoyl)-benzo[b]indolizine
C
6-Methyl-4-oxo-2-phenylamino-4H-chromene-3-carbaldehyde
Conditions | Yield |
---|---|
In benzene for 21h; Mechanism; Reactivity; Time; Reflux; regioselective reaction; | A n/a B 32% C n/a |
ethyl 2,3-butadienoate
C16H10ClNO3
A
ethyl 2-(1H-indol-2-yl)acetate
B
1-ethoxycarbonyl-3-(2'-hydroxy-5'-chloro-benzoyl)-benzo[b]indolizine
C
2-anilino-6-chloro-3-formylchromone
Conditions | Yield |
---|---|
In benzene for 20h; Mechanism; Reactivity; Time; Reflux; regioselective reaction; | A n/a B 29% C n/a |
2-indol-2-yl-acetimidic acid ethyl ester; hydrochloride
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
With water |
indole
ethyl iodoacetae
A
ethyl 2-(1H-indol-2-yl)acetate
B
ethyl 3-indoleacetate
Conditions | Yield |
---|---|
With dihydrogen peroxide; iron(II) sulfate In dimethyl sulfoxide Product distribution; Ambient temperature; intramolecular selectivity, further with thiophene, pyrrole, N-methylpyrrole, furan, ICH2CN, BrCH(CO2Et)2; |
ethyl-1,2,3,5-tetrahydro-4-oxo-2-phenyl-4H-1-benzazepine-3-carboxylate
C,N-diphenylnitrone
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
With water In tetrahydrofuran at 20℃; for 24h; Yield given; |
2-Aminobenzyl alcohol
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 88 percent / acetonitrile / 7 h / Heating 2: 71 percent / CH2Cl2 / 3 h 3: 70 percent / t-BuOK / toluene / 0.25 h / Heating View Scheme | |
Multi-step reaction with 3 steps 1: hexane; acetonitrile 2: ethanol; hexane; dichloromethane 3: potassium tert-butylate / hexane; ethyl acetate; toluene View Scheme | |
Multi-step reaction with 3 steps 1: acetonitrile / 3 h / Reflux 2: dichloromethane / 3 h / 20 °C 3: potassium tert-butylate / toluene / 0.75 h / Reflux View Scheme |
(2-aminobenzyl)triphenylphosphonium bromide
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 71 percent / CH2Cl2 / 3 h 2: 70 percent / t-BuOK / toluene / 0.25 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: 60 percent / CH2Cl2 / 3 h 2: 72 percent / KOtBu / toluene / 0.25 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: ethanol; hexane; dichloromethane 2: potassium tert-butylate / hexane; ethyl acetate; toluene View Scheme | |
Multi-step reaction with 2 steps 1: dichloromethane / 3 h / 20 °C 2: potassium tert-butylate / toluene / 0.75 h / Reflux View Scheme |
2-Aminobenzyl alcohol
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 88 percent / acetonitrile / 6 h / Heating 2: 60 percent / CH2Cl2 / 3 h 3: 72 percent / KOtBu / toluene / 0.25 h / Heating View Scheme |
ethyl 2,3-butadienoate
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 70 percent Spectr. / tetrahydrofuran / 48 h / 20 °C 2: water / tetrahydrofuran / 24 h / 20 °C View Scheme |
C,N-diphenylnitrone
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 70 percent Spectr. / tetrahydrofuran / 48 h / 20 °C 2: water / tetrahydrofuran / 24 h / 20 °C View Scheme |
1,1,1-Trimethyl-N-(2-methylphenyl)-N-(trimethylsilyl)silanamine
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 65 percent / NBS, AIBN / CCl4 / 7 h / Heating 3: 88 percent / Bu4NF / tetrahydrofuran / 0.17 h / 25 °C View Scheme |
2-bromomethyl-N,N-bis-trimethylsilylaniline
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: 88 percent / Bu4NF / tetrahydrofuran / 0.17 h / 25 °C View Scheme |
o-toluidine
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 82 percent / BuLi / tetrahydrofuran; hexane / 3 h / 0 - 25 °C 2: 65 percent / NBS, AIBN / CCl4 / 7 h / Heating 4: 88 percent / Bu4NF / tetrahydrofuran / 0.17 h / 25 °C View Scheme |
(2-nitrophenyl)acetyl chloride
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: i-Pr2NEt / CH2Cl2 / 1) 0 deg C, 1h, 2) RT, 1h 2: Heating 3: 75 percent / aq. ammonium acetate, aq. TiCl3 / acetone / 0.12 h View Scheme | |
Multi-step reaction with 3 steps 1: N-ethyl-N,N-diisopropylamine / dichloromethane / 1.5 h / 0 - 25 °C / Inert atmosphere 2: 0.75 h / Reflux 3: palladium 10% on activated carbon; hydrogen / ethanol / 20 h / 25 °C / 760.05 Torr View Scheme | |
Multi-step reaction with 3 steps 1: N-ethyl-N,N-diisopropylamine / dichloromethane / 1.5 h / 0 - 25 °C / Inert atmosphere 2: 0.75 h / Reflux 3: palladium 10% on activated carbon; hydrogen; acetic acid; methanesulfonic acid / 25 - 50 °C / 760.05 Torr / Flow reactor View Scheme | |
Multi-step reaction with 2 steps 1.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 0 - 20 °C 2.1: 5 h / Reflux; Inert atmosphere 2.2: 12 h / 60 °C View Scheme |
2-(2-nitrophenyl)acetic acid
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: SOCl2 / 50 °C 2: i-Pr2NEt / CH2Cl2 / 1) 0 deg C, 1h, 2) RT, 1h 3: Heating 4: 75 percent / aq. ammonium acetate, aq. TiCl3 / acetone / 0.12 h View Scheme | |
Multi-step reaction with 4 steps 1: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 1 h / 25 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine / dichloromethane / 1.5 h / 0 - 25 °C / Inert atmosphere 3: 0.75 h / Reflux 4: palladium 10% on activated carbon; hydrogen / ethanol / 20 h / 25 °C / 760.05 Torr View Scheme | |
Multi-step reaction with 4 steps 1: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 1 h / 25 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine / dichloromethane / 1.5 h / 0 - 25 °C / Inert atmosphere 3: 0.75 h / Reflux 4: palladium 10% on activated carbon; hydrogen; acetic acid; methanesulfonic acid / 25 - 50 °C / 760.05 Torr / Flow reactor View Scheme | |
Multi-step reaction with 3 steps 1.1: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 4 h / 20 °C / Inert atmosphere 2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 0 - 20 °C 3.1: 5 h / Reflux; Inert atmosphere 3.2: 12 h / 60 °C View Scheme |
2,2-dimethyl-5-(2-phenylacetyl)-1,3-dioxane-4,6-dione
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Heating 2: 75 percent / aq. ammonium acetate, aq. TiCl3 / acetone / 0.12 h View Scheme |
ethyl 2-acetyl-3-oxo-4-(2-nitrophenyl)butanoate
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: ethanolic NH3 2: zinc; aqueous acetic acid View Scheme |
ethyl 2-(1H-indol-2-yl)acetate
di-tert-butyl dicarbonate
tert-butyl 2-((ethoxycarbonyl)methyl)-1H-indole-1-carboxylate
Conditions | Yield |
---|---|
With dmap In dichloromethane for 3h; Ambient temperature; | 100% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 16h; | 97% |
With dmap; triethylamine In dichloromethane at 20℃; for 14h; | 93% |
With dmap In dichloromethane at 20℃; for 2h; | 91% |
formaldehyd
ethyl 2-(1H-indol-2-yl)acetate
dimethyl amine
ethyl 3-[(dimethylamino)methyl]-1H-indole-2-acetate
Conditions | Yield |
---|---|
Substitution; | 95% |
With acetic acid In water at 20℃; for 24h; | 41% |
ethyl 2-(1H-indol-2-yl)acetate
acetyl chloride
ethyl 3-acetylindol-2-ylacetate
Conditions | Yield |
---|---|
With tin(IV) chloride In dichloromethane for 60h; Ambient temperature; | 93% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 0℃; for 0.5h; | 93% |
ethyl 2-(1H-indol-2-yl)acetate
5,6,6-trimethoxycyclohexa-2,4-dien-1-one
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 0℃; for 0.5h; | 92% |
ethyl 2-(1H-indol-2-yl)acetate
tert-butyldicarbonate
tert-butyl 2-((ethoxycarbonyl)methyl)-1H-indole-1-carboxylate
Conditions | Yield |
---|---|
With dmap In dichloromethane at 20℃; for 2h; | 91% |
With dmap In hexane; dichloromethane; ethyl acetate | 91% |
Conditions | Yield |
---|---|
With copper(II) sulfate In toluene at 130℃; for 18h; | 90% |
Conditions | Yield |
---|---|
Stage #1: ethyl 2-(1H-indol-2-yl)acetate; 4-methoxy-benzaldehyde; edaravone With copper(II) sulfate In toluene at 130℃; for 0.3h; Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetonitrile at 20℃; for 4h; diastereoselective reaction; | 90% |
ethyl 2-(1H-indol-2-yl)acetate
phenylacetylene
Conditions | Yield |
---|---|
With bis[(trifluoromethanesulfonyl)imidate]-2-(dicyclohexyl(2’,6’-dimethoxybiphenyl))phosphine gold(I) In acetonitrile at 50℃; for 24h; | 89% |
Conditions | Yield |
---|---|
Stage #1: ethyl 2-(1H-indol-2-yl)acetate; m-Chlorobenzaldehyde; edaravone With copper(II) sulfate In toluene at 130℃; for 0.3h; Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetonitrile at 20℃; for 4h; diastereoselective reaction; | 87% |
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
With N-Bromosuccinimide; aluminium(III) triflate In 1,4-dioxane at 80℃; for 0.5h; Green chemistry; | 86% |
Conditions | Yield |
---|---|
Stage #1: ethyl 2-(1H-indol-2-yl)acetate; 4-chlorobenzaldehyde; edaravone With copper(II) sulfate In toluene at 130℃; for 0.3h; Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetonitrile at 20℃; for 4h; diastereoselective reaction; | 85% |
Conditions | Yield |
---|---|
Stage #1: ethyl 2-(1H-indol-2-yl)acetate; 4-fluorobenzaldehyde; edaravone With copper(II) sulfate In toluene at 130℃; for 0.3h; Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetonitrile at 20℃; for 4h; diastereoselective reaction; | 85% |
ethyl 2-(1H-indol-2-yl)acetate
4-methyl-benzaldehyde
1,3-cylohexanedione
Conditions | Yield |
---|---|
With copper(II) sulfate In toluene at 110℃; for 3h; Diels-Alder Cycloaddition; Green chemistry; diastereoselective reaction; | 84% |
ethyl 2-(1H-indol-2-yl)acetate
ethyl 2-(2,3-dihydro-1H-indole-2-yl)acetate
Conditions | Yield |
---|---|
With borane; trimethylamine In trifluoroacetic acid | 82% |
With trimethylamine-borane; trifluoroacetic acid for 0.25h; | 82% |
With sodium cyanoborohydride; acetic acid | 82% |
ethyl 2-(1H-indol-2-yl)acetate
4-(4-methylbenzylidene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
4-nitrobenzaldehdye
Conditions | Yield |
---|---|
With copper(II) sulfate In toluene at 130℃; for 0.3h; diastereoselective reaction; | 82% |
2-phenyl-thiazol-4-one
ethyl 2-(1H-indol-2-yl)acetate
4-nitrobenzaldehdye
Conditions | Yield |
---|---|
With copper(II) sulfate In toluene at 130℃; for 0.3h; diastereoselective reaction; | 82% |
ethyl 2-(1H-indol-2-yl)acetate
1,3-cylohexanedione
4-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With copper(II) sulfate In toluene at 110℃; for 3h; Diels-Alder Cycloaddition; Green chemistry; diastereoselective reaction; | 82% |
1,3-dimethylbarbituric acid
ethyl 2-(1H-indol-2-yl)acetate
4-methyl-benzaldehyde
Conditions | Yield |
---|---|
With copper(II) sulfate In toluene at 110℃; for 3h; Diels-Alder Cycloaddition; Green chemistry; diastereoselective reaction; | 82% |
ethyl 2-(1H-indol-2-yl)acetate
2,3,6,7-tetrahydro-3-isopropyl-2-(4-nitrophenyl)cyclo-penta[e][1,3]oxazin-4(5H)-one
Conditions | Yield |
---|---|
With acetic acid In toluene at 4℃; for 72h; | 81% |
ethyl 2-(1H-indol-2-yl)acetate
Conditions | Yield |
---|---|
With N-Bromosuccinimide; aluminium(III) triflate In 1,4-dioxane at 80℃; for 0.5h; Green chemistry; | 81% |
ethyl 2-(1H-indol-2-yl)acetate
2-phenylacrylaldehyde diethyl acetal
Conditions | Yield |
---|---|
With N-Bromosuccinimide; aluminium(III) triflate In 1,4-dioxane at 80℃; for 0.5h; Green chemistry; | 80% |
ethyl 2-(1H-indol-2-yl)acetate
4-chlorobenzaldehyde
1,3-cylohexanedione
Conditions | Yield |
---|---|
With copper(II) sulfate In toluene at 110℃; for 3h; Diels-Alder Cycloaddition; Green chemistry; diastereoselective reaction; | 80% |
1,3-dimethylbarbituric acid
ethyl 2-(1H-indol-2-yl)acetate
4-chlorobenzaldehyde
Conditions | Yield |
---|---|
With copper(II) sulfate In toluene at 110℃; for 3h; Diels-Alder Cycloaddition; Green chemistry; diastereoselective reaction; | 80% |
1,3-dimethylbarbituric acid
ethyl 2-(1H-indol-2-yl)acetate
m-tolyl aldehyde
Conditions | Yield |
---|---|
With copper(II) sulfate In toluene at 110℃; for 3h; Diels-Alder Cycloaddition; Green chemistry; diastereoselective reaction; | A 77% B n/a |
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