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
Cas:244-76-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1. 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
Cas:244-76-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:244-76-8
Min.Order:1 Kilogram
FOB Price: $4.0 / 5.0
Type:Trading Company
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:244-76-8
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct name 9H-pyrido[2,3-b]indole Synonyms 1H-Pyrido[2,3-b]indole; 1,9-Diazafluorene; 1-Azacarbazole; 9H-1,9-Diazafluorene; alpha-Carboline CAS 244-76-8
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
Cas:244-76-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryalpha-carboline CAS:244-76-8 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
Cas:244-76-8
Min.Order:1 Gram
Negotiable
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:244-76-8
Min.Order:1 Kilogram
Negotiable
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
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
Cas:244-76-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryChemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
Cas:244-76-8
Min.Order:100 Gram
Negotiable
Type:Other
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:244-76-8
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryalpha-carboline CAS NO.244-76-8 Storage:dry and cold Package:according to customers' requirements Application:intermediates Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Port:
Product 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,
Cas:244-76-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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: alpha-carboline Synonyms: 1,9-Diazafluorene 1-Azacarbazole;9H-1,9-Diazafluorene;NSC 67064;1,9-Diazafluorene;9H-Pyrido[2,3-b]indole;alpha-carboline;1-Azacarbazole;1H-Pyrido[2,3-b]indole CAS: 244-76-8 MF: C11H8N2 MW: 168.19
Product Name 9H-pyrido[2,3-b]indole CAS No. 244-76-8 Appearance White powder Purity 98%
Cas:244-76-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquirySAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:244-76-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Our advantage:Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientif
Cas:244-76-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:244-76-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:244-76-8
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryTAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
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
★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support
Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
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
good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran
We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a
Conditions | Yield |
---|---|
With palladium on activated carbon In diphenylether at 210℃; for 0.66h; Inert atmosphere; | 97% |
With palladium on activated charcoal; diphenylether; biphenyl |
8-phenyltetrazolo[1,5-a]pyridine
α-carboline
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; bis[dichloro(pentamethylcyclopentadienyl)iridium(III)] In benzene at 130℃; for 24h; Solvent; Sealed tube; Glovebox; Inert atmosphere; | 96% |
3-bromo-N-phenylpyridine-2-amine
α-carboline
Conditions | Yield |
---|---|
With palladium diacetate; 1,8-diazabicyclo[5.4.0]undec-7-ene; tricyclohexylphosphine tetrafluoroborate In N,N-dimethyl acetamide; o-xylene at 145℃; for 16h; Inert atmosphere; | 90% |
With potassium tert-butylate; ammonia for 1h; Inert atmosphere; Irradiation; | 88% |
With palladium diacetate; 1,8-diazabicyclo[5.4.0]undec-7-ene; CyJohnPhos In N,N-dimethyl acetamide at 140℃; for 1h; Inert atmosphere; | 76% |
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; 1,8-diazabicyclo[5.4.0]undec-7-ene In 1,4-dioxane at 180℃; for 0.166667h; Microwave irradiation; sealed tube; | 88% |
Stage #1: 3-chloro-N-phenyl-2-aminopyridine With palladium diacetate; triphenylphosphine In N,N-dimethyl-formamide for 0.166667h; Graebe-Ullmann Synthesis; Inert atmosphere; Stage #2: With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 130℃; for 48h; Graebe-Ullmann Synthesis; Inert atmosphere; | 87% |
With potassium tert-butylate; ammonia for 1h; Inert atmosphere; Irradiation; | 75% |
2,2-dimethyl-N-(2-(2-fluoro-3-pyridyl)phenyl)propanamide
α-carboline
Conditions | Yield |
---|---|
With pyridine hydrochloride for 0.25h; | 82% |
With pyridine hydrochloride for 0.25h; Heating; cyclization of various o-pivaloylaminophenyl-o'-halopyridines; | 82% |
2,2-dimethyl-N-(2-(2-chloro-3-pyridyl)phenyl)propanamide
α-carboline
Conditions | Yield |
---|---|
With pyridine hydrochloride for 0.25h; | 82% |
Conditions | Yield |
---|---|
With (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile; triphenylphosphine In 1,4-dioxane at 55℃; for 96h; Cadogan-Cameron Wood Cyclization; Inert atmosphere; Irradiation; | 81% |
With 1,10-Phenanthroline; carbon monoxide; palladium diacetate In N,N-dimethyl-formamide at 140℃; under 3102.89 Torr; for 16h; | 74% |
Conditions | Yield |
---|---|
With hydrogen bromide In ethanol at 80 - 100℃; for 1.5h; | 76% |
α-carboline
Conditions | Yield |
---|---|
With methanol; trifluorormethanesulfonic acid; trimethyl orthoformate In nitromethane at 100℃; for 1h; | 74% |
tert-butyl 3-((1E,3Z)-3-(methoxyimino)prop-1-en-1-yl)-1bH-indole-1-carboxylate
α-carboline
Conditions | Yield |
---|---|
In 1,2-dichloro-benzene at 240℃; for 3h; Sealed tube; Microwave irradiation; | 73% |
1-phenyl-1H-7-azabenzo[d][1,2,3]triazole
α-carboline
Conditions | Yield |
---|---|
In 1,4-dioxane for 15h; Irradiation; | 61% |
Conditions | Yield |
---|---|
In tert-butyl alcohol for 4h; Cyclization; Irradiation; | A 3% B 59% |
1-(pyridin-2-yl)-1H-benzo[d][1,2,3]triazole
α-carboline
Conditions | Yield |
---|---|
With polyphosphoric acid at 160 - 175℃; for 3h; | 47% |
With PPA at 150 - 160℃; for 2h; | 36% |
With pyrophosphoric acid at 170℃; for 0.00833333h; microwave irradiation; | 34% |
A
α-carboline
B
2-aniline-3-hydroxypyridine
Conditions | Yield |
---|---|
With PPA at 140 - 180℃; for 0.5h; | A 1.4% B 10.6% C 25.4% D 42.5% |
A
α-carboline
B
2-aniline-3-hydroxypyridine
Conditions | Yield |
---|---|
With PPA at 140 - 180℃; for 0.5h; | A 4% B 12.8% C 23.5% D 35% |
With PPA at 140 - 180℃; for 0.5h; | A 4% B 12.8% C 23.5% D 35% |
With PPA at 140 - 180℃; for 0.5h; | A 4% B 12.8% C 23.5% D 35% |
Conditions | Yield |
---|---|
Stage #1: 2,3-dichloro-pyridine; aniline With palladium diacetate; triphenylphosphine; sodium t-butanolate In o-xylene at 120℃; for 3h; Inert atmosphere; Darkness; Stage #2: With tri-tert-butyl phosphine; 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl acetamide; o-xylene at 150℃; for 12h; Inert atmosphere; | 33% |
Stage #1: 2,3-dichloro-pyridine; aniline With sodium t-butanolate; palladium diacetate; triphenylphosphine In o-xylene at 120℃; for 3h; Inert atmosphere; Stage #2: palladium diacetate; 1,8-diazabicyclo[5.4.0]undec-7-ene; tricyclohexylphosphine In ISOPROPYLAMIDE; o-xylene at 150℃; for 12h; | |
Multi-step reaction with 2 steps 1.1: palladium diacetate; triphenylphosphine; sodium t-butanolate / toluene / 0.17 h / 20 Torr / Inert atmosphere 1.2: 16 h / 100 °C / Inert atmosphere 2.1: palladium diacetate; triphenylphosphine / N,N-dimethyl-formamide / 0.17 h / Inert atmosphere 2.2: 48 h / 130 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; potassium tert-butylate In 1,4-dioxane; 5,5-dimethyl-1,3-cyclohexadiene at 120℃; for 20h; | 10% |
Conditions | Yield |
---|---|
at 180℃; |
Conditions | Yield |
---|---|
With decalin at 180℃; |
1-(N-L-triptophanyl)-1-deoxy-D-fructose
A
5-hydroxymethyl-2-furfuraldehyde
B
Maltol
C
isomaltol
D
α-carboline
E
L-Tryptophan
Conditions | Yield |
---|---|
In water at 95℃; under 750.06 - 450036 Torr; Rate constant; Product distribution; various pressure; ΔV*; |
1-benzylpyrazole
chloroform
A
2-chloropyrimidine
B
2-phenylpyrimidine
C
α-carboline
Conditions | Yield |
---|---|
at 550 - 555℃; Title compound not separated from byproducts; |
chloroform
1-benzyl-4-chloro-1H-pyrazole
A
2-phenylpyrimidine
B
1-benzylpyrazole
C
α-carboline
Conditions | Yield |
---|---|
at 550 - 555℃; Further byproducts given. Title compound not separated from byproducts; |
1-benzyl-4-chloro-1H-pyrazole
A
NH-pyrazole
B
1-benzylpyrazole
C
α-carboline
Conditions | Yield |
---|---|
With chloroform at 550 - 555℃; Further byproducts given. Title compound not separated from byproducts; |
α-carboline
Conditions | Yield |
---|---|
With zinc(II) chloride | |
With phosphoric acid |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 77 percent / 2 h / 150 - 160 °C 2: 36 percent / PPA / 2 h / 150 - 160 °C View Scheme | |
Multi-step reaction with 2 steps 1: 87 percent / 0.17 h / 180 °C / microwave irradiation 2: 34 percent / H4P2O7 / 0.01 h / 170 °C / microwave irradiation View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 77 percent / 2 h / 150 - 160 °C 2: 36 percent / PPA / 2 h / 150 - 160 °C View Scheme | |
Multi-step reaction with 2 steps 1: 5 percent / 0.17 h / 180 °C / microwave irradiation 2: 34 percent / H4P2O7 / 0.01 h / 170 °C / microwave irradiation View Scheme | |
Multi-step reaction with 2 steps 1: 30 percent / 0.17 h / 180 °C / microwave irradiation 2: 34 percent / H4P2O7 / 0.01 h / 170 °C / microwave irradiation View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 30 percent / 0.17 h / 180 °C / microwave irradiation 2: 34 percent / H4P2O7 / 0.01 h / 170 °C / microwave irradiation View Scheme | |
Multi-step reaction with 2 steps 1: toluene / 18 h / Reflux 2: polyphosphoric acid / 3 h / 160 - 175 °C View Scheme | |
Multi-step reaction with 2 steps 1: toluene / Reflux 2: polyphosphoric acid / 160 - 175 °C View Scheme |
2-methylsulfanyl-pyridine
α-carboline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 5 percent / 0.17 h / 180 °C / microwave irradiation 2: 34 percent / H4P2O7 / 0.01 h / 170 °C / microwave irradiation View Scheme |
2-Amino-3-bromopyridine
α-carboline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 90 percent / t-BuONa; 1,1'-bis(diphenylphosphino)ferrocine / Pd2(dba)3 / toluene / 17 h / 100 °C 2: 31 percent / Na2CO3 / Pd(OAc)2 / dimethylformamide / 67 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; sodium t-butanolate / tert-butyl alcohol 2: palladium diacetate; C26H35P; 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl acetamide View Scheme | |
Multi-step reaction with 2 steps 1: palladium diacetate; sodium t-butanolate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 2-methyl-propan-1-ol / 18 h / Reflux 2: 1,8-diazabicyclo[5.4.0]undec-7-ene; palladium diacetate; CyJohnPhos / N,N-dimethyl acetamide / 1 h / 140 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1: 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; palladium diacetate; sodium t-butanolate / toluene / 24 h / Reflux 2: 1,8-diazabicyclo[5.4.0]undec-7-ene; palladium diacetate; CyJohnPhos / N,N-dimethyl acetamide / 24 h / Reflux View Scheme | |
Multi-step reaction with 2 steps 1: 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; palladium diacetate; sodium t-butanolate / toluene / 24 h / Reflux 2: 1,8-diazabicyclo[5.4.0]undec-7-ene; palladium diacetate; CyJohnPhos / N,N-dimethyl acetamide / 24 h / Reflux View Scheme |
Conditions | Yield |
---|---|
With potassium phosphate; copper(l) iodide; trans-1,2-cyclohexanediamine In 1,4-dioxane for 12h; Reflux; | 100% |
Conditions | Yield |
---|---|
With potassium phosphate; copper(l) iodide; rac-diaminocyclohexane In toluene for 16h; Reflux; | 94% |
With copper(l) iodide; potassium carbonate In N,N-dimethyl-formamide for 24h; Inert atmosphere; Reflux; | 68% |
With potassium phosphate; copper(l) iodide; trans-1,2-Diaminocyclohexane In 1,4-dioxane for 36h; Reflux; Inert atmosphere; |
Conditions | Yield |
---|---|
With copper; potassium carbonate at 205℃; for 2h; Irradiation; | 93% |
With tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate In toluene for 4.5h; Inert atmosphere; Reflux; | |
Stage #1: 2-bromo-pyridine; α-carboline With palladium diacetate; sodium t-butanolate In toluene for 0.5h; Stage #2: With tri-tert-butyl phosphine In toluene for 4h; Reflux; |
Conditions | Yield |
---|---|
With potassium phosphate; copper(l) iodide; rac-diaminocyclohexane In toluene for 16h; Reflux; | 93% |
With potassium phosphate; copper(l) iodide; (S,S)-1,2-diaminocyclohexane In 1,4-dioxane for 24h; Reflux; | 70% |
With copper; potassium carbonate at 200℃; for 5h; Irradiation; | 59% |
Inert atmosphere; |
α-carboline
6-bromo-9H-pyrido[2,3-b]indole
Conditions | Yield |
---|---|
With N-Bromosuccinimide In dichloromethane at 20℃; Inert atmosphere; | 93% |
With bromine In dichloromethane at 20℃; for 1h; | 91% |
With N-Bromosuccinimide In dichloromethane at 20℃; for 2h; | 89.7% |
α-carboline
3,3’-oxybis(iodobenzene)
Conditions | Yield |
---|---|
With copper(I) oxide; 4,7-dimethoxy-1,10-phenanthroline; caesium carbonate In dimethyl sulfoxide at 130 - 160℃; Inert atmosphere; | 92% |
Conditions | Yield |
---|---|
With aluminium trichloride In dichloromethane at 20℃; | 90% |
α-carboline
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; tri tert-butylphosphoniumtetrafluoroborate In toluene at 110℃; for 10h; Buchwald-Hartwig Coupling; Inert atmosphere; | 88.5% |
With tris-(dibenzylideneacetone)dipalladium(0); tri tert-butylphosphoniumtetrafluoroborate In toluene; tert-butyl alcohol for 12h; Inert atmosphere; Reflux; | 88.5% |
Conditions | Yield |
---|---|
With 1-methyl-1H-imidazole; copper(l) iodide; potassium carbonate In toluene at 120℃; for 16h; Sealed tube; Inert atmosphere; | 87% |
Conditions | Yield |
---|---|
With sulfuric acid In dichloromethane at 40℃; for 6h; | 86% |
α-carboline
6-iodo-9H-pyrido [2,3-b]indole
Conditions | Yield |
---|---|
Stage #1: α-carboline With acetic acid; potassium iodide for 1h; Reflux; Inert atmosphere; Stage #2: With potassium iodate for 2h; Reflux; Inert atmosphere; | 85% |
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate; L-proline In dimethyl sulfoxide at 90℃; for 48h; Inert atmosphere; | 84.2% |
α-carboline
1-{2-[4-(chloromethyl)phenoxy]ethyl}hexahydro-1H-azepine hydrochloride
Conditions | Yield |
---|---|
Stage #1: α-carboline With sodium hydride In N,N-dimethyl-formamide at 0℃; for 1h; Stage #2: 1-{2-[4-(chloromethyl)phenoxy]ethyl}hexahydro-1H-azepine hydrochloride In N,N-dimethyl-formamide at 20℃; | 84% |
α-carboline
Conditions | Yield |
---|---|
Stage #1: α-carboline With sodium hydride In N,N-dimethyl-formamide at 0℃; for 1h; Stage #2: 1-(2-(4-(chloromethyl)phenoxy)ethyl)pyrrolidine hydrochloride In N,N-dimethyl-formamide at 20℃; | 83% |
Conditions | Yield |
---|---|
With copper(l) iodide; 1,10-Phenanthroline; potassium carbonate In 5,5-dimethyl-1,3-cyclohexadiene at 140℃; for 7h; Temperature; | 82.5% |
Conditions | Yield |
---|---|
With nitric acid In water at 0 - 30℃; | 82% |
With sulfuric acid; nitric acid In water at -5 - 0℃; for 0.333333h; Inert atmosphere; | 78.2% |
With sulfuric acid; nitric acid In water at -5 - 0℃; for 0.333333h; Inert atmosphere; | 78.2% |
With nitric acid | |
Multi-step reaction with 2 steps 1.1: ceric ammonium nitrate / acetonitrile / 12 h / Heating 1.2: 63 percent / DMAP / acetonitrile / 12 h / 20 °C 2.1: 79 percent / TFA / CH2Cl2 / 2 h / Heating View Scheme |
Conditions | Yield |
---|---|
With potassium phosphate; copper(l) iodide; rac-diaminocyclohexane In N,N-dimethyl-formamide for 16h; Inert atmosphere; Reflux; | 82% |
α-carboline
Conditions | Yield |
---|---|
Stage #1: α-carboline With sodium hydride In N,N-dimethyl-formamide at 0℃; for 1h; Stage #2: 4-(2-morpholin-1-yl-ethoxy)benzyl chloride hydrochloride In N,N-dimethyl-formamide at 20℃; | 82% |
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide at 150℃; for 12h; Inert atmosphere; | 81% |
Conditions | Yield |
---|---|
Stage #1: α-carboline With sodium hydride In tetrahydrofuran; hexane at 20℃; for 1h; Inert atmosphere; Stage #2: 2-bromo-4,6-dichloro-1,3,5-triazine In tetrahydrofuran; hexane at 20℃; Inert atmosphere; | 81% |
α-carboline
2,8-dibromo-5H-5λ6-dibenzo[b,d]thiophene-5,5-dione
Conditions | Yield |
---|---|
With potassium phosphate; copper(l) iodide; trans-1,2-cyclohexanediamine In toluene for 12h; Inert atmosphere; Reflux; | 80% |
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide at 140℃; for 12h; Inert atmosphere; | 80% |
Conditions | Yield |
---|---|
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In water; toluene for 6h; Inert atmosphere; Reflux; | 78.9% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View