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Dayang Chem (Hangzhou) Co.,Ltd.

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

5-Ethylindole

Cas:68742-28-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.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

1H-Indole, 5-ethyl- 68742-28-9

Cas:68742-28-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

5-Ethylindole CAS:68742-28-9 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 intermedia

5-Ethylindole CAS:68742-28-9

Cas:68742-28-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

1H-Indole, 5-ethyl-

Cas:68742-28-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan 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

1H-Indole, 5-ethyl-

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

5-ethylindole

Cas:68742-28-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

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

5-ethylindole

Cas:68742-28-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

5-Ethylindole cas no. 68742-28-9 98%

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower 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

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

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

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

1H-Indole, 5-ethyl-

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

1H-Indole, 5-ethyl-

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan 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

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

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

1H-Indole, 5-ethyl-

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

CHANGZHOU HANGYU PHARMACEUTICAL TECHNOLOGY CO., LTD

img src="http://www.zypharmchem.com/images/product1-16_clip_image002.gif" width="198" height…Appearance:off white powder

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

5-EthylindoleAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

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

5-Ethylindole 68742-28-9

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Application:Medical or chemical

68742-28-9

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shenzhen Foris Technology Co. LTD

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

5-Ethylindole 68742-28-9

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Other

inquiry

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

5-ethyl-1H-Indole

Cas:68742-28-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

hebei wego import and export trade co.,ltd

ProName:Monad Supply 5-Ethylindole Cas No: 687... CasNo:68742-28-9 Molecular Formula:C10H11N Appearance:Powder Application:Medical DeliveryTime:3-5 days PackAge:As your request Port:Tianjin ProductionCapacity:1000 Kilogram/Month Purity:99%

Monad Supply 5-Ethylindole Cas No: 68742-28-9 with best price

Cas:68742-28-9

Min.Order:1 Kilogram

FOB Price: $58.0 / 70.0

Type:Trading Company

inquiry

ENAO Chemical Co, Limited

For quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Chemlin Chemical Co., Ltd.

Compound sourcing ServicesAgency of testing serviceFactory audit serviceFounded in Dec. 1999, Nanjing Chemlin Chemical Industrial Co.,Ltd(CHEMLIN) has been covering the business scope from trading of chemicals to custom-synthesis & Manufacturing. Co

68742-28-9

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Hanhong Scientific Co.,Ltd.

factory,reasonable price Appearance:detailed see specifications Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:pharmaceutical intermediates Transportation:by courier,air or sea Port:S

5-Ethylindole68742-28-9

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Cerametek Materials(ShenZhen)Co., Ltd.

Cerametek Materials (CMT) is your industrial and R&D supplier: 1. Semiconductor materials: Compounds of II, III, IV, V, VI groups such as Metal Sulfides, Selenides, Tellurides, Arsenide, Antimonide, Phosphide... 2. Advanced ceramic and crys

5-Ethylindole

Cas:68742-28-9

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

5-(2-(phenylsulfonyl)ethyl)-1H-indole
1225327-16-1

5-(2-(phenylsulfonyl)ethyl)-1H-indole

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
With magnesium In methanol at 60 - 64℃; Inert atmosphere;98.5%
5-bromo-1H-indole
10075-50-0

5-bromo-1H-indole

triethyl borane
97-94-9

triethyl borane

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; caesium carbonate In tetrahydrofuran Suzuki-Miyaura cross-coupling; Inert atmosphere; Reflux;85%
5-ethynyl-1H-indole
889108-48-9

5-ethynyl-1H-indole

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol under 750.06 Torr; for 2h;82%
5-ethylindole-2-carboxylic acid
140397-32-6

5-ethylindole-2-carboxylic acid

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
With quinoline; copper chromite at 240℃; for 3h;67.8%
5-ethyl-1H-indole-2-carboxylic acid
37033-93-5

5-ethyl-1H-indole-2-carboxylic acid

A

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

B

5-ethenyl-1H-indole
77132-99-1

5-ethenyl-1H-indole

Conditions
ConditionsYield
K-16 In benzene at 550℃;A 14%
B 26%
K-16 In benzene at 500℃; Product distribution; also with ethyl 5-ethylindole-2-carboxylate, other conditions;
Acetaldehyde p-ethylphenylhydrazone
77691-75-9

Acetaldehyde p-ethylphenylhydrazone

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
aluminum oxide In benzene at 300℃; for 0.333333h;25%
aluminum oxide In benzene at 300℃; for 0.333333h; Product distribution; Different temperatures and amount of catalyst;25%
ethyl 5-ethylindole-2-carboxylate
37033-94-6

ethyl 5-ethylindole-2-carboxylate

A

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

B

5-ethenyl-1H-indole
77132-99-1

5-ethenyl-1H-indole

Conditions
ConditionsYield
K-16 In benzene at 550℃;A n/a
B 21%
K-16 In benzene at 400℃;
ammonium salt of/the/ 5-ethyl-indole-2-carboxylic acid

ammonium salt of/the/ 5-ethyl-indole-2-carboxylic acid

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
With glass powder at 220℃;
ethylene glycol
107-21-1

ethylene glycol

4-aminoethylbenzene
589-16-2

4-aminoethylbenzene

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
With silica gel; zirconium(IV) oxide at 309.85℃;42.6 % Chromat.
5-((trifluoromethyl)ethynyl)-1H-indole
884010-34-8

5-((trifluoromethyl)ethynyl)-1H-indole

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 101 mg / NaOH / methanol / 2 h / 20 °C
2: 82 percent / H2 / Pd/C / methanol / 2 h / 750.06 Torr
View Scheme
5-iodo-1H-indole
16066-91-4

5-iodo-1H-indole

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: CuI; Et3N / Pd(PPh3)4 / acetonitrile / 4 h / Heating
2: 101 mg / NaOH / methanol / 2 h / 20 °C
3: 82 percent / H2 / Pd/C / methanol / 2 h / 750.06 Torr
View Scheme
5-Ethyl-1H-indole-3-carboxylic acid ethyl ester

5-Ethyl-1H-indole-3-carboxylic acid ethyl ester

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 98 percent / aq. KOH / aq. ethanol / 1 h / Heating
2: 67.8 percent / quinoline, copper chromite / 3 h / 240 °C
View Scheme
4-aminoethylbenzene
589-16-2

4-aminoethylbenzene

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1.) NaNO2, aq. HCl, 2.) 50percent aq. KOH
2: 98 percent / aq. KOH / aq. ethanol / 1 h / Heating
3: 67.8 percent / quinoline, copper chromite / 3 h / 240 °C
View Scheme
5-ethyl-1-triisopropylsilanyl-1H-indole
835614-51-2

5-ethyl-1-triisopropylsilanyl-1H-indole

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
With ammonium fluoride In tetrahydrofuran; methanol at 20℃; for 72h;
1H-indole-5-carboxaldehyde
1196-69-6

1H-indole-5-carboxaldehyde

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: lithium hexamethyldisilazane / tetrahydrofuran / -10 °C
1.2: -78 - 20 °C
2.1: palladium 10% on activated carbon; hydrogen / ethanol / 12 h / 20 °C / 760 Torr
View Scheme
5-ethenyl-1H-indole
77132-99-1

5-ethenyl-1H-indole

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In ethanol at 20℃; under 760 Torr; for 12h;242 mg
5-bromo-1H-indole
10075-50-0

5-bromo-1H-indole

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: palladium diacetate; tris-(o-tolyl)phosphine; triethylamine / N,N-dimethyl-formamide / 4 h / 100 - 115 °C
2: hydrogen / methanol / 7 h / 20 °C / 3620.13 - 3878.71 Torr
3: magnesium / methanol / 60 - 64 °C / Inert atmosphere
View Scheme
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

N,N-dimethylamine hydro chloride

N,N-dimethylamine hydro chloride

(5-ethyl-1H-indol-3-ylmethyl)-dimethyl-amine
74367-51-4

(5-ethyl-1H-indol-3-ylmethyl)-dimethyl-amine

Conditions
ConditionsYield
With formaldehyd In ethyl acetate97%
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

formaldehyd
50-00-0

formaldehyd

N,N-dimethylammonium chloride
506-59-2

N,N-dimethylammonium chloride

(5-ethyl-1H-indol-3-ylmethyl)-dimethyl-amine
74367-51-4

(5-ethyl-1H-indol-3-ylmethyl)-dimethyl-amine

Conditions
ConditionsYield
Stage #1: 5-ethyl-1H-indole; formaldehyd; N,N-dimethylammonium chloride In water; isopropyl alcohol for 2h; Heating / reflux;
Stage #2: With sodium hydrogencarbonate In water; ethyl acetate
97%
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

acetone
67-64-1

acetone

C23H26N2

C23H26N2

Conditions
ConditionsYield
With Langlois reagent In acetonitrile at 25℃; for 24h; UV-irradiation;80%
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

methyl iodide
74-88-4

methyl iodide

1-methyl-5-ethylindole
85654-47-3

1-methyl-5-ethylindole

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride at 65℃; for 6h;76%
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

2,6-di-tert-butyl-4-(2-(phenylethynyl)benzylidene)cyclohexa-2,5-dienone

2,6-di-tert-butyl-4-(2-(phenylethynyl)benzylidene)cyclohexa-2,5-dienone

2,6-di-tert-butyl-4-(2-ethyl-6-phenyl-5,12-dihydrobenzo[4,5]cyclohepta[1,2-b]indol-12-yl)phenol

2,6-di-tert-butyl-4-(2-ethyl-6-phenyl-5,12-dihydrobenzo[4,5]cyclohepta[1,2-b]indol-12-yl)phenol

Conditions
ConditionsYield
With (triphenylphosphine)gold(I) chloride; silver trifluoromethanesulfonate In tetrahydrofuran at 20℃; for 2.5h; Inert atmosphere;76%
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

O-ethylhydroxylamine hydrochloride
3332-29-4

O-ethylhydroxylamine hydrochloride

1,1'-carbonyldiimidazole
530-62-1

1,1'-carbonyldiimidazole

N-ethoxy-5-ethyl-1H-indole-1-carboxamide

N-ethoxy-5-ethyl-1H-indole-1-carboxamide

Conditions
ConditionsYield
Stage #1: O-ethylhydroxylamine hydrochloride With sodium hydroxide In tetrahydrofuran at 20℃; for 3h;
Stage #2: 5-ethyl-1H-indole; 1,1'-carbonyldiimidazole With dmap In tetrahydrofuran; acetonitrile at 85℃; for 10h; Inert atmosphere;
Stage #3: O-ethylhydroxylamine hydrochloride In tetrahydrofuran at 80℃; for 6h; Inert atmosphere;
75%
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

5,5'-diethylindigo
79097-83-9

5,5'-diethylindigo

Conditions
ConditionsYield
With Cumene hydroperoxide; acetic acid; molybdenum hexacarbonyl In tert-butyl alcohol for 0.5h; Reflux;48%
maleiimide
541-59-3

maleiimide

5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

A

3-(2,5-dioxopyrrolidin-3-yl)-5-ethyl-1H-indole

3-(2,5-dioxopyrrolidin-3-yl)-5-ethyl-1H-indole

B

8-ethyl-11H-2,5,11-triaza-benzo[a]trindene-1,3,4,6-tetraone

8-ethyl-11H-2,5,11-triaza-benzo[a]trindene-1,3,4,6-tetraone

C

2,10-diethyl-6,8-dihydro-5H,7H,13H-indolo[3,2-a]pyrrolo[3,4-c]carbazole-6,8-dione

2,10-diethyl-6,8-dihydro-5H,7H,13H-indolo[3,2-a]pyrrolo[3,4-c]carbazole-6,8-dione

Conditions
ConditionsYield
With acetic acid for 15h; Michael addition; Heating;A 30%
B 6%
C 2%
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

5-ethyl-octahydro-indole

5-ethyl-octahydro-indole

Conditions
ConditionsYield
With acetic acid; platinum Hydrogenation;
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

A

indole
120-72-9

indole

B

5-methyl-1H-indole
614-96-0

5-methyl-1H-indole

C

5-ethenyl-1H-indole
77132-99-1

5-ethenyl-1H-indole

Conditions
ConditionsYield
K-16 In benzene at 550℃; under 735.5 Torr; for 6h; Product distribution; Various temperatures and concentrations of catalyst and 5-ethylindole;A 2.3 % Chromat.
B 3.3 % Chromat.
C 58.3 % Chromat.
K-16 In benzene at 550℃; under 735.5 Torr; for 6h;A 2.3 % Chromat.
B 3.3 % Chromat.
C 58.3 % Chromat.
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

5-ethenyl-1H-indole
77132-99-1

5-ethenyl-1H-indole

Conditions
ConditionsYield
K-16 In benzene at 502.9℃; Kinetics; Rate constant; Thermodynamic data; vapour phase; other temperature;
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

Sodium; 5-ethyl-1H-indole-3-thiolate

Sodium; 5-ethyl-1H-indole-3-thiolate

Conditions
ConditionsYield
With sodium hydroxide; iodine; thiourea; potassium iodide 1.) MeOH, RT, 2 h, 2.) MeOH, 90 deg C, 30 min; Multistep reaction;
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

oxalyl dichloride
79-37-8

oxalyl dichloride

2-(5-Ethyl-1H-indol-3-yl)-2-oxo-acetamide
159730-27-5

2-(5-Ethyl-1H-indol-3-yl)-2-oxo-acetamide

Conditions
ConditionsYield
With ammonium hydroxide 1.) Et2O, RT, 1 h, 2.) Et2O, RT, 4 h; Yield given. Multistep reaction;
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

oxalyl dichloride
79-37-8

oxalyl dichloride

dimethyl amine
124-40-3

dimethyl amine

2-(5-Ethyl-1H-indol-3-yl)-N,N-dimethyl-2-oxo-acetamide

2-(5-Ethyl-1H-indol-3-yl)-N,N-dimethyl-2-oxo-acetamide

Conditions
ConditionsYield
1.) Et2O, RT, 1 h, 2.) Et2O, H2O, RT, overnight; Yield given. Multistep reaction;
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

oxalyl dichloride
79-37-8

oxalyl dichloride

(5-ethyl-1H-indol-3-yl)-oxo-acetyl chloride
172896-14-9

(5-ethyl-1H-indol-3-yl)-oxo-acetyl chloride

Conditions
ConditionsYield
In diethyl ether Acylation; Heating;
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

N-benzyloxycarbonyl-D-proline acid chloride
61350-62-7

N-benzyloxycarbonyl-D-proline acid chloride

2-(5-ethyl-1H-indole-3-carbonyl)-pyrrolidine-1-carboxylic acid benzyl ester

2-(5-ethyl-1H-indole-3-carbonyl)-pyrrolidine-1-carboxylic acid benzyl ester

Conditions
ConditionsYield
Stage #1: 5-ethyl-1H-indole With ethylmagnesium bromide In tetrahydrofuran at 0℃; for 0.5h; Metallation;
Stage #2: N-benzyloxycarbonyl-D-proline acid chloride In tetrahydrofuran at 0℃; for 1.5h; Acylation;
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

2-(5-Ethyl-1H-indol-3-yl)-N,N-dimethyl-2-oxo-acetamide

2-(5-Ethyl-1H-indol-3-yl)-N,N-dimethyl-2-oxo-acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: diethyl ether / Heating
2: Et3N / tetrahydrofuran / 2 h / 20 °C
View Scheme
5-ethyl-1H-indole
68742-28-9

5-ethyl-1H-indole

[2-(5-Ethyl-1H-indol-3-yl)-ethyl]-dimethyl-amine

[2-(5-Ethyl-1H-indol-3-yl)-ethyl]-dimethyl-amine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: diethyl ether / Heating
2: Et3N / tetrahydrofuran / 2 h / 20 °C
3: LAH / tetrahydrofuran / 4 h / Heating
View Scheme
Multi-step reaction with 2 steps
1: 1.) Et2O, RT, 1 h, 2.) Et2O, H2O, RT, overnight
2: LiAlH4 / tetrahydrofuran / 72 h / Heating
View Scheme

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