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Cas:771-50-6
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inquiryProduct description: Product name 3-Indoleformic acid CAS number 771-50-6 Assay ≥99% Appearance Whie crystalline powder Capacity 200mt/year Application Pharmaceutical interme
Cas:771-50-6
Min.Order:10 Gram
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inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Yellow solid Storage:cool dry place Package:25kg/drum Application:pharmaceutical intermediate Transportation:by co
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inquiryAs 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
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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
Cas:771-50-6
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inquiry1. Direct manufacturer 2. Stock available 3. Stable and fine quality 4. Premium service Appearance:white crystalline Storage:rm Package:bag/bottle/drum Application:intermediate for antivirus medicine Transportation:co
Name:Indole-3-carboxylic acid The alias:3-Indolecarboxylic acid; 3-Indoleformic acid; 1H-indole-3-carboxylic acid; 1H-indole-3-carboxylate; TIMTEC-BB SBB003952; RARECHEM AL BO 0353 CAS NO:771-50-6 EINECS NO:212-231-6 Molecular formula:C9H6NO2 M
Cas:771-50-6
Min.Order:25 Kilogram
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Type:Other
inquiryTianfu Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have established stable business relationship
Cas:771-50-6
Min.Order:1 Kilogram
FOB Price: $200.0
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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:771-50-6
Min.Order:1 Kilogram
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:771-50-6
Min.Order:1 Kilogram
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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
Cas:771-50-6
Min.Order:10 Kilogram
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inquiryName 3-Indoleformic acid/3-Indolecarboxylic acid Synonyms Indole-3-carboxylic acid; 1H-Indole-3-carboxylic acid CAS NO. 771-50-6 Molecular Formula
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white or off-white powder Storage:Store in sealed containers
Cas:771-50-6
Min.Order:100 Gram
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Type:Other
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:771-50-6
Min.Order:1 Kilogram
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inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:771-50-6
Min.Order:1 Kilogram
FOB Price: $68.0 / 75.0
Type:Trading Company
inquiryIndole-3-carboxylic acid CAS:771-50-6 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
Cas:771-50-6
Min.Order:1 Gram
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Type:Lab/Research institutions
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:771-50-6
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:771-50-6
Min.Order:0
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Type:Lab/Research institutions
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
Overview of Our Factories Our Factories production lines Our Factories R&D ability Our Factories warehouse Our Factorie
Cas:771-50-6
Min.Order:1 Kilogram
FOB Price: $5.0 / 15.0
Type:Lab/Research institutions
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
Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By Se
Cas:771-50-6
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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:771-50-6
Min.Order:0 Metric Ton
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inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:771-50-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:771-50-6
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:771-50-6
Min.Order:4 Kilogram
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Type:Lab/Research institutions
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
Cas:771-50-6
Min.Order:0 Metric Ton
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Type:Other
inquiryour strengths: 1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment items accepted (Btc; MoneyGram; WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery
Cas:771-50-6
Min.Order:1 Kilogram
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Type:Other
inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
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
Cas:771-50-6
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiry1-benzylindole-3-carboxylic acid
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With aluminum (III) chloride In benzene at -10 - 20℃; for 18h; | 98% |
Conditions | Yield |
---|---|
With iodine; aluminium In acetonitrile at 80℃; for 18h; | 96% |
Stage #1: 3-methoxycarbonylindole With sodium hydroxide In water; isopropyl alcohol at 90℃; for 1h; Stage #2: With hydrogenchloride In water; isopropyl alcohol at 0℃; | 85% |
With sodium hydroxide In isopropyl alcohol at 85 - 90℃; for 1h; | 61% |
With water; sodium hydroxide for 3h; Inert atmosphere; Reflux; | |
Stage #1: 3-methoxycarbonylindole With potassium hydroxide In water at 65℃; for 2h; Stage #2: With hydrogenchloride In water pH=5; Cooling; |
1-acetyl-1H-indole-3-carboxylic acid
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 70℃; for 4h; | 95% |
Conditions | Yield |
---|---|
With lithium tert-butoxide In N,N-dimethyl-formamide at 100℃; under 760.051 Torr; for 24h; Reagent/catalyst; Time; | 95% |
Stage #1: indole; carbon dioxide With lithium tert-butoxide In N,N-dimethyl-formamide at 100℃; under 760.051 Torr; for 24h; Stage #2: With hydrogenchloride In water; N,N-dimethyl-formamide Reagent/catalyst; Solvent; | 95% |
With dimethylaluminum chloride In hexane; toluene at 80℃; under 22502.3 Torr; for 3h; Temperature; Autoclave; | 37% |
With dimethylaluminum chloride In hexane; toluene at 20℃; under 22502.3 Torr; for 3h; Friedel-Crafts reaction; regioselective reaction; | 28% |
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 18h; | 95% |
2,2,2-trichloro-1-(1H-indol-3-yl)ethan-1-one
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide In methanol for 22h; Time; Reflux; | 93.1% |
With potassium hydroxide | |
With sodium hydroxide | |
With potassium hydroxide |
Conditions | Yield |
---|---|
Stage #1: indole With zinc(II) chloride for 0.5h; Stage #2: phosgene at 10℃; for 4h; Stage #3: With sodium hydroxide for 2h; Reagent/catalyst; Temperature; | 93% |
Conditions | Yield |
---|---|
Stage #1: 3-bromoindole With isopropylmagnesium chloride In tetrahydrofuran at 0℃; for 0.166667h; Stage #2: With n-butyllithium In tetrahydrofuran; hexane at -20℃; for 0.5h; Stage #3: carbon dioxide In tetrahydrofuran; hexane at -20℃; for 0.5h; | 89% |
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 80℃; for 24h; | 85% |
Conditions | Yield |
---|---|
Stage #1: indole; trifluoroacetic anhydride In N,N-dimethyl-formamide at 0 - 20℃; for 3.5h; Stage #2: With sodium hydroxide at 55℃; for 6h; | 82% |
Stage #1: indole; trifluoroacetic anhydride In N,N-dimethyl-formamide at 0 - 20℃; for 3h; Stage #2: With sodium hydroxide at 50℃; | 77% |
Stage #1: indole; trifluoroacetic anhydride In N,N-dimethyl-formamide at 0℃; for 3h; Stage #2: With sodium hydroxide In N,N-dimethyl-formamide at 100℃; for 12h; | |
Stage #1: indole; trifluoroacetic anhydride Stage #2: With sodium hydroxide | |
Stage #1: indole; trifluoroacetic anhydride In N,N-dimethyl-formamide at 0 - 20℃; for 2h; Inert atmosphere; Stage #2: With sodium hydroxide In water for 3h; Reflux; |
Conditions | Yield |
---|---|
With potassium permanganate In acetone at 20℃; for 6.5h; | 63% |
With potassium hydroxide; potassium permanganate In ethanol; water at 50 - 60℃; for 0.0833333h; Yield given; | |
Multi-step reaction with 3 steps 1: hydroxylamine hydrochloride; sodium acetate 2: acetic anhydride / acetic acid 3: sodium hydroxide View Scheme |
Conditions | Yield |
---|---|
With phosphate buffer at 30℃; for 144h; rhodococcus rhodocrous AJ270, pH 7.0; | 50% |
With potassium phosphate buffer at 30℃; for 144h; Rhodococcus sp. AJ270 cells; | 50.4% |
With phosphate buffer for 72h; immobilized nitrilase from Rhodococcus sp.; | 38% |
Conditions | Yield |
---|---|
With sodium at 230 - 250℃; im Kohlendioxyd-Strom; zuletzt bei 300grad; |
Conditions | Yield |
---|---|
With sodium at 190 - 200℃; Einleiten von Kohlendioxyd in das Reaktionsgemisch; | |
With sodium; 1-Methylnaphthalene at 190 - 200℃; Einleiten von Kohlendioxyd in das Reaktionsgemisch; | |
Multi-step reaction with 2 steps 1: dimethylformamide 2: aq. NaOH View Scheme |
Conditions | Yield |
---|---|
With potassium hydroxide beim Schmelzen; |
Conditions | Yield |
---|---|
With potassium permanganate; sodium carbonate |
Conditions | Yield |
---|---|
With potassium hydroxide |
Conditions | Yield |
---|---|
With potassium hydroxide |
Indole-3-carbonyl chloride
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With sodium hydrogencarbonate |
3-diazo-4-oxo-3,4-dihydroquinoline
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With acetic acid |
1-(3-methyl-1H-indol-2-yl)propan-1-one
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide |
2,2-dichloro-1-(1H-indol-3-yl)ethan-1-one
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide |
N,N-diethyl-1H-indole-3-carboxamide
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide |
2,2,2-trifluoro-1-(1H-indol-3-yl)ethanone
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide | |
With sodium hydroxide | |
With sodium hydroxide; water at 50℃; |
ethyl 4-(1H-indole-3-yl)-4-oxobutanoate
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
in der Kalischmelze; |
1,2-bis(1H-indol-3-yl)ethane-1,2-dione
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
bei der Kalischmelze; |
bis-(indole-3-thiocarbonyl)-disulfane
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
bei der Kalischmelze; |
methylammonium carbonate
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With diethyl ether unter Kuehlung mit Eis-Kochsalz-Gemisch; | |
With methoxybenzene unter Kuehlung mit Eis-Kochsalz-Gemisch; |
didemethylasterriquinone D
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With sodium hydroxide; dihydrogen peroxide Ambient temperature; Yield given; |
2-[1-(1,1-Dimethyl-propyl)-1H-indol-3-yl]-3,6-dihydroxy-5-(1H-indol-3-yl)-[1,4]benzoquinone
A
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With sodium hydroxide; dihydrogen peroxide Ambient temperature; |
1H-indole-3-carboxylic acid
Indole-3-carbonyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride; formamide In dichloromethane at 20℃; for 2h; | 100% |
With thionyl chloride In benzene for 2h; Reflux; | 100% |
With thionyl chloride In dichloromethane; N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With hydrogenchloride for 24h; Heating; | 100% |
With sulfuric acid for 16h; Reflux; | 93% |
With sulfuric acid In neat liquid | 89% |
Conditions | Yield |
---|---|
100% |
Conditions | Yield |
---|---|
With thionyl chloride In dichloromethane at 20℃; for 0.166667h; | 100% |
Conditions | Yield |
---|---|
With potassium carbonate In ethanol at 140℃; Reagent/catalyst; Solvent; Temperature; Schlenk technique; | 99% |
With [Rh(OH)(cod)]2; 1,3-bis-(diphenylphosphino)propane; water; sodium hydroxide In toluene at 100℃; for 24h; Inert atmosphere; | 85% |
With potassium phosphate; L-Aspartic acid; [(cinnamyl)PdCl]2 In tetrahydrofuran at 100℃; for 24h; | 78% |
1H-indole-3-carboxylic acid
2,3-dihydro-1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With sodium; butan-1-ol Reflux; | 99% |
Stage #1: 1H-indole-3-carboxylic acid With sodium; butan-1-ol at 120℃; Stage #2: With hydrogenchloride; acetic acid In water pH=4 - 5; |
1H-indole-3-carboxylic acid
(1,2,3,4,5-pentamethylcyclopentadienyl)Ir-[κ2(N,C)-(NHC(CH3)2-2-C6H4)]
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 24h; | 99% |
In tetrahydrofuran at 20℃; for 24h; Inert atmosphere; Schlenk technique; | 99% |
1H-indole-3-carboxylic acid
ethyl 1-(2-chloro-4-fluorophenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylate hydrochloride
ethyl 1-(2-chloro-4-fluorophenyl)-5-(1H-indole-3-carbonyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylate
Conditions | Yield |
---|---|
Stage #1: 1H-indole-3-carboxylic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 2.5h; Stage #2: ethyl 1-(2-chloro-4-fluorophenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylate hydrochloride With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 1h; | 98% |
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 1H-indole-3-carboxylic acid With trifluoroacetic acid; trifluoroacetic anhydride In toluene at 20 - 25℃; for 0.333333h; Stage #2: trans-hexahydro-8-hydroxy-2,6-methano-2H-quinolizin-3(4H)-one In toluene at 30 - 35℃; for 2h; Stage #3: With sodium carbonate In water; toluene Product distribution / selectivity; | 98% |
With oxalyl dichloride In acetone at 20℃; for 5h; Reflux; Large scale; | 82% |
1H-indole-3-carboxylic acid
2,4-Dichlorobenzyl chloride
1-(2,4-Dichloro-benzyl)-1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 1H-indole-3-carboxylic acid With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 0.75h; Stage #2: 2,4-Dichlorobenzyl chloride In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; | 98% |
1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 1H-indole-3-carboxylic acid With triethylamine In dichloromethane at 20℃; for 0.25h; Inert atmosphere; Stage #2: With diphenyl phosphoryl azide In dichloromethane at 20℃; for 1h; Inert atmosphere; | 97% |
With sodium azide; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In tetrahydrofuran; dimethyl sulfoxide at 0℃; for 0.333333h; | 85% |
With diphenyl phosphoryl azide; triethylamine In tetrahydrofuran at 20 - 60℃; for 2h; | |
With diphenyl phosphoryl azide; triethylamine In tetrahydrofuran at 20℃; for 48h; Inert atmosphere; | |
With diphenylphosphoranyl azide |
1H-indole-3-carboxylic acid
3-(iodomethyl)oxetane
Conditions | Yield |
---|---|
Stage #1: 1H-indole-3-carboxylic acid With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 1h; Stage #2: 3-(iodomethyl)oxetane In N,N-dimethyl-formamide at 0℃; for 24h; | 97% |
2-chloropyrimidine
1H-indole-3-carboxylic acid
1-(pyrimidin-2-yl)-1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 0 - 120℃; for 18.5h; | 96% |
1H-indole-3-carboxylic acid
n-allylcyclopentylamine
N-allyl-N-cyclopentyl-1H-indole-3-carboxamide
Conditions | Yield |
---|---|
Stage #1: 1H-indole-3-carboxylic acid With oxalyl dichloride In dichloromethane at 20℃; for 16h; Stage #2: n-allylcyclopentylamine In dichloromethane at 0 - 20℃; for 1h; | 94% |
Conditions | Yield |
---|---|
With oxygen; Rose Bengal lactone In water; N,N-dimethyl-formamide for 48h; Inert atmosphere; Irradiation; | 94% |
1H-indole-3-carboxylic acid
benzyl bromide
3-indolecarboxylic acid benzyl ester
Conditions | Yield |
---|---|
With caesium carbonate at 20℃; for 4h; | 93% |
With caesium carbonate In N,N-dimethyl-formamide at 0 - 20℃; for 48h; Inert atmosphere; | 83% |
With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 48h; Inert atmosphere; |
1H-indole-3-carboxylic acid
1-bromomethyl-2-chlorobenzene
1-[(2-chlorophenyl)methyl]-1H-indole-3-carboxylic acid
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 20℃; for 1.33333h; Cooling with ice; | 93% |
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In ethyl acetate at 80℃; for 7h; Inert atmosphere; Reflux; | 92.23% |
Conditions | Yield |
---|---|
With ammonia; 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide 1.) r.t., 0.5 h; 2.) 2 h; | 92% |
Multi-step reaction with 2 steps 1: thionyl chloride / 20 °C 2: 90 percent / ammonia / CH2Cl2 / 0 - 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: SOCl2 2: etheric solution; liquid NH3 View Scheme |
1H-indole-3-carboxylic acid
triphenyltin(IV) hydroxide
triphenyltin 3-indolcarboxylate
Conditions | Yield |
---|---|
In benzene byproducts: H2O; org. acid added to soln. of Ph3SnOH in benzene, refluxed for 5 h (water removed azeotropically); filtered, filtrate evapd. in vac., recrystd. from acetone/hexane; elem. anal.; | 92% |
1H-indole-3-carboxylic acid
mesityl(phenyl)iodonium triflouromethanesulfonate
2-phenyl-indole
Conditions | Yield |
---|---|
With palladium diacetate In water at 100℃; for 1h; regioselective reaction; | 91% |
Conditions | Yield |
---|---|
With palladium diacetate In water at 100℃; for 1h; Catalytic behavior; Solvent; regioselective reaction; | 91% |
1H-indole-3-carboxylic acid
1-(4-chlorophenyl)piperazine hydrochloride
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 18h; | 91% |
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