ProName: 2-Cyanopyridine CasNo: 100-70-9 Molecular Formula: C6H4N2 Appearance: Light yellow solid or liquid Application: Agrochemical Intermediates DeliveryTime: usually in stock PackAge: 25KG/drum; 200KG/drum Port: S
Cas:100-70-9
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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 according to the contract research and development services for t
Cas:100-70-9
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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
Cas:100-70-9
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inquiryProduct description: Product name 2-Cyanopyridine CAS number 100-70-9 Assay ≥99% Appearance Yellowish to off-white crystal or liquid Capacity 100mt/year Application Pharmaceu
Cas:100-70-9
Min.Order:100 Gram
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inquirySpecifications 2-Cyanopyridine-R Azabenzene series products custom manufacture Assay 99% up Single impurity NMT 0.1% 2-Cyanopyridine-R Azabenzene series products custom manufacture Appearance:white crystal Package:according to your
Cas:100-70-9
Min.Order:1 Metric Ton
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Type:Trading Company
inquiryHebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb
Cas:100-70-9
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Type:Manufacturers
inquiry2-Cyanopyridine CAS:100-70-9 Picolinonitrile, white or light yellow crystal HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experien
high quality Appearance:white powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
The 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
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Our 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
Tianfu 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:100-70-9
Min.Order:1 Kilogram
FOB Price: $200.0
Type:Lab/Research institutions
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:100-70-9
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
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:100-70-9
Min.Order:10 Gram
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Type:Trading Company
inquiry1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd
Cas:100-70-9
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Type:Trading Company
inquiryProduct Type: 2-Cyanopyridine Cas: 100-70-9 Molecular Formula: C6H4N2 Purity: ≥99%
We are leading fine chemicals supplier in China and Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat
Cas:100-70-9
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Type:Lab/Research institutions
inquiryAppearance:White to light yellow crystals Storage:R.T Package:25kg/drum Application:Intermediate Transportation:Express/Sea/Air Port:Any port in China
Cas:100-70-9
Min.Order:25 Kilogram
Negotiable
Type:Lab/Research institutions
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:100-70-9
Min.Order:1 Kilogram
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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:100-70-9
Min.Order:1 Kilogram
FOB Price: $70.0 / 80.0
Type:Trading Company
inquiry2-Cyanopyridine CAS: 100-70-9 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
Cas:100-70-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Cas:100-70-9
Min.Order:1 Kilogram
FOB Price: $25.0 / 35.0
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 to light yellow crystal 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:Common produc
Cas:100-70-9
Min.Order:100 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:100-70-9
Min.Order:0 Metric Ton
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
Why 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
High quality with competitive price. 1. Standard bp/usp/ep/enterprise standard. 2. All purity>99%. 3. We are manufacturer and can provide high quality products with factory price. Fast and safe delivery. 1. Parcel can be sent out in 24 hours afte
Cas:100-70-9
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Trading Company
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:100-70-9
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
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:100-70-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With 1-methyl-1H-imidazole; copper(l) iodide In toluene at 160℃; for 16h; Product distribution / selectivity; | 100% |
With 1-methyl-1H-imidazole; copper(l) iodide at 140℃; for 16h; Product distribution / selectivity; | 100% |
With 1,3-bis-(diphenylphosphino)propane; sodium carbonate; palladium diacetate In 1-methyl-pyrrolidin-2-one at 130℃; for 16h; Product distribution / selectivity; | 30% |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid; trimethylsilylazide In acetonitrile at 25℃; for 0.00138889h; Schmidt Reaction; Flow reactor; | 99% |
Stage #1: pyridine-2-carbaldehyde With hydroxylamine hydrochloride; triethylamine In dichloromethane at 20℃; for 0.0833333h; Stage #2: With potassium hydrogen difluoride; 3-(imidazole-1-sulfonyl)-1-methyl-3H-imidazol-1-ium triflate In water at 20℃; for 3h; | 96% |
With ammonium acetate; phenyltrimethylammonium tribromide In dichloromethane at 20℃; for 17h; Reagent/catalyst; Solvent; Time; | 95% |
t-butyl α-anti-(methoxycarbonyl)oximino-α-(2-pyridyl)acetate
2-Cyanopyridine
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane at 25℃; for 6h; | 99% |
2-Cyanopyridine
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane at 25℃; for 36h; | 99% |
Conditions | Yield |
---|---|
With C18H14CuIN4 In acetonitrile at 20℃; for 24h; Inert atmosphere; Sealed tube; UV-irradiation; | 99% |
Conditions | Yield |
---|---|
Stage #1: 2-bromo-pyridine With copper(l) iodide; 1,10-Phenanthroline; potassium iodide In N,N-dimethyl-formamide at 110℃; for 6h; Stage #2: 2-hydroxy-2-methylpropanenitrile With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 110℃; for 48h; | 98% |
With 1-Butylimidazole; copper(l) iodide; sodium carbonate In o-xylene at 150℃; for 21h; Inert atmosphere; Pressure tube; | 91% |
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 20℃; for 3h; | 97% |
With trichloro(trifluoromethanesulfonato)titanium(IV) at 80℃; for 10h; Dehydration; | 95% |
With thionyl chloride; polyvinylpyrrolidone In dichloromethane at 20℃; for 0.25h; Dehydration; | 93% |
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; tributyltin chloride; tris(dibenzylideneacetone)dipalladium (0) In acetonitrile at 80℃; for 17h; | 96% |
Conditions | Yield |
---|---|
With ammonia; water; oxygen; V*0.5Sn*7.5Ti*xO at 400℃; for 0.000130556h; Oxidation; | 95% |
With cobalt(II) 5,10,15,20-tetraphenylporphyrin; ammonia; sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate at 300℃; for 12h; Temperature; | 95.7% |
With ammonium hydroxide at 370℃; Temperature; Flow reactor; | 86% |
Conditions | Yield |
---|---|
With air; ammonia; water; vanadia; titanium(IV) oxide; tin(IV) oxide at 380℃; for 0.000105556h; Product distribution; var. reagents ratios, temp. and contact time; | A 3% B 95% |
With air; ammonia; water; vanadia; titanium(IV) oxide; tin(IV) oxide at 380℃; for 0.000105556h; | A 3% B 95% |
With air; water; vanadia at 380℃; for 0.000508333h; | A 86% B 3.2% |
trimethylsilyl cyanide
1-Dimethylcarbamoyloxy-pyridinium; chloride
2-Cyanopyridine
Conditions | Yield |
---|---|
In dichloromethane at 27℃; | 95% |
4-chloro-pyridine-2-carbonitrile
2-Cyanopyridine
Conditions | Yield |
---|---|
With sodium tetrahydroborate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran at 25℃; for 2h; Inert atmosphere; | 95% |
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium tetrahydroborate; N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran at 25℃; for 2h; Inert atmosphere; chemoselective reaction; | 95% |
Conditions | Yield |
---|---|
With potassium hydroxide; ammonium bicarbonate; (Bu4N)2S2O8; copper(II) formate; nikel(II) formate In isopropyl alcohol at 25℃; for 1.5h; | 92% |
With ammonium hydroxide; dihydrogen peroxide In water; acetonitrile at 30℃; for 3h; | 91% |
With copper(l) iodide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; ammonium hydroxide at 100℃; for 30h; | 88% |
Conditions | Yield |
---|---|
In dimethyl sulfoxide for 0.0333333h; Rosenmund-von Braun reaction; microwave irradiation; | 92% |
2-pyridinyl-1,3,4-oxadiazole
2-Cyanopyridine
Conditions | Yield |
---|---|
With sodium t-butanolate In N,N-dimethyl-formamide at 20℃; for 8h; | 91% |
Conditions | Yield |
---|---|
In methanol at 25℃; for 0.166667h; Product distribution; Mechanism; the similar results with other nucleophiles (sodium benzenesulphinate, sodium methanesulphinate, sodium toluene-p-sulphinate); a series of iminium salts investigated; no 4-cyanopyridine production; | A n/a B 90% |
potassium cyanide
1-Dimethylcarbamoyloxy-pyridinium; chloride
2-Cyanopyridine
Conditions | Yield |
---|---|
In acetonitrile at 27℃; | 90% |
Conditions | Yield |
---|---|
With iodine; triethylamine In dichloromethane at 20℃; for 1h; | 90% |
With manganese(IV) oxide In acetone under 760.051 Torr; for 0.5h; | 83 %Chromat. |
With methylene blue; 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 25℃; Sealed tube; Irradiation; | 55.1 mg |
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl-formamide; acetonitrile at 25℃; for 0.5h; Reagent/catalyst; | 90% |
Conditions | Yield |
---|---|
With ammonia at 210 - 380℃; for 0.00166667h; Temperature; | 89% |
With ethyl phosphodichloridite; 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane at 20℃; for 1h; | 88% |
With uranyl nirate hexahydrate; N-methyl-N-trimethylsilyl-2,2,2-trifluoroacetamide In 1,2-dimethoxyethane at 100℃; for 24h; | 87% |
3,6,6-Trimethyl-4-{[1-pyridin-2-yl-meth-(E)-ylidene]-amino}-4,6-dihydro-1H-cyclopenta[1,2,4]triazine-5,7-dicarboxylic acid dimethyl ester
A
pyridine-2-carbaldehyde
B
2-Cyanopyridine
Conditions | Yield |
---|---|
With sodium methylate In ethanol for 3h; Product distribution; Heating; | A 8% B 88% |
Conditions | Yield |
---|---|
Stage #1: 2-hydroxyiminomethyl-pyridine With 2-chloro-1-methyl-pyridinium iodide In dichloromethane at 20℃; for 0.166667h; Stage #2: With triethylamine In dichloromethane at 20℃; for 1h; | 88% |
With chloranil In acetonitrile Photolysis; | 33 % Chromat. |
2-Cyanopyridine
Conditions | Yield |
---|---|
With iron(III) chloride; 2,6-di-tert-butyl-4-methyl-phenol In toluene at 20℃; for 0.0833333h; Schlenk technique; | 87% |
2,4-Dicyanopyridine
2-Cyanopyridine
Conditions | Yield |
---|---|
With benzophenone In water; isopropyl alcohol for 2h; Irradiation; pH 12; | 86% |
With benzophenone In water; isopropyl alcohol for 1h; Irradiation; pH 12; |
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl-formamide at 25℃; for 0.5h; Reagent/catalyst; | 86% |
Conditions | Yield |
---|---|
With dmap; 1,1'-bis-(diphenylphosphino)ferrocene; nickel(II) chloride hexahydrate; zinc In acetonitrile at 80℃; for 6h; Schlenk technique; Inert atmosphere; Sealed tube; | 85% |
With dmap; 1,1'-bis-(diphenylphosphino)ferrocene; nickel(II) chloride hexahydrate; zinc In acetonitrile at 80℃; for 6h; Inert atmosphere; Sealed tube; | 85% |
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl-formamide at 25℃; for 0.5h; | 84% |
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl-formamide at 25℃; for 0.5h; | 81% |
pyridine N-oxide
trimethylsilyl cyanide
A
2-Cyanopyridine
B
pyridine-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In acetonitrile for 12h; Heating; | A 80% B 0.5 % Chromat. |
Conditions | Yield |
---|---|
With dihydrogen peroxide; methyltrioxorhenium(VII) In dichloromethane; water at 20℃; Inert atmosphere; | 100% |
With HOF* CH3CN In chloroform at 0 - 20℃; Oxidation; | 98% |
With dihydrogen peroxide; methyltrioxorhenium(VII) In dichloromethane; water for 24h; Ambient temperature; | 94% |
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; triethylamine In ethanol for 3h; Reflux; | 100% |
With hydroxylamine hydrochloride; sodium hydroxide In ethanol; water at 0 - 20℃; | 94% |
With hydroxylamine hydrochloride; sodium hydrogencarbonate In methanol for 2h; Heating / reflux; | 93% |
Conditions | Yield |
---|---|
With ammonia; lanthanum(lll) triflate at 200℃; for 24h; in a stainless steel pressure vessel; | 100% |
With sodium hydride at 180℃; | 67% |
With sodium hydride at 160 - 165℃; |
Conditions | Yield |
---|---|
With sodium at 21 - 24℃; for 12h; | 100% |
With hydrogenchloride In dichloromethane at 0℃; | 95.4% |
Stage #1: 2-Cyanopyridine; ethanol With hydrogenchloride Stage #2: With sodium hydroxide | |
Stage #1: 2-Cyanopyridine; ethanol With hydrogenchloride at 5℃; for 18h; Stage #2: With triethylamine In ethanol at 20℃; for 18h; |
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 0 - 40℃; for 16h; | 100% |
With hydrazine hydrate | 90% |
With hydrazine hydrate In ethanol at 20℃; for 48h; Inert atmosphere; | 76% |
Conditions | Yield |
---|---|
Stage #1: methyllithium With cerium(III) chloride In tetrahydrofuran; diethyl ether at -76 - -60℃; Stage #2: 2-Cyanopyridine In tetrahydrofuran; diethyl ether at -76 - 15℃; | 100% |
Stage #1: methyllithium With cerium(III) chloride In tetrahydrofuran; diethyl ether at -78℃; for 1.5h; Inert atmosphere; Schlenk technique; Stage #2: 2-Cyanopyridine In tetrahydrofuran; diethyl ether at -78 - 20℃; for 1.25h; Inert atmosphere; Schlenk technique; | 96% |
Stage #1: methyllithium With cerium(III) chloride heptahydrate In tetrahydrofuran at -78℃; for 2h; Inert atmosphere; Stage #2: 2-Cyanopyridine In tetrahydrofuran at 20℃; Inert atmosphere; | 82% |
Conditions | Yield |
---|---|
With sodium tetrahydroborate In water; dimethyl sulfoxide at 60℃; for 6h; High pressure; Green chemistry; | 99.9% |
With 5%-palladium/activated carbon; ammonia; hydrogen In methanol at 30℃; under 7500.75 Torr; for 8h; Reagent/catalyst; Temperature; Pressure; Autoclave; | 95.11% |
With sodium tetrahydroborate In water at 25℃; for 1h; Sonication; | 80% |
Conditions | Yield |
---|---|
With potassium carbonate In water; dimethyl sulfoxide at 60℃; for 8h; High pressure; Green chemistry; | 99.9% |
With C13H26B(1-)*K(1+) In tetrahydrofuran for 24h; Ambient temperature; | 73% |
Stage #1: 2-Cyanopyridine With diisobutylaluminium hydride In toluene at 20℃; for 0.222222h; Flow reactor; Stage #2: With water; sodium L-tartrate In toluene at 0℃; chemoselective reaction; | 56% |
Conditions | Yield |
---|---|
With manganese(IV) oxide; silica gel In chlorobenzene for 5h; Heating; | 99% |
With cerium(IV) oxide; water at 30℃; for 12h; | 99% |
With manganese(IV) oxide In 1,4-dioxane at 140℃; under 2280.15 Torr; for 1h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With 5%-palladium/activated carbon; hydrogen In ethanol for 72h; Molecular sieve; | 99.7% |
With sodium tetrahydroborate; La0.5Ca0.5CoO3 In methanol at 40℃; under 760.051 Torr; for 0.583333h; chemoselective reaction; | 85% |
With hydrogen; palladium on activated charcoal In ethanol; water for 9h; Ambient temperature; |
2-Cyanopyridine
5-(2-pyridyl)-1H-tetrazole
Conditions | Yield |
---|---|
With sodium azide; water; zinc(II) chloride at 25℃; for 24h; Micellar solution; | 99% |
With sodium azide; zinc(II) chloride In water at 25℃; for 24h; | 99% |
With sodium azide at 60℃; for 4.66667h; | 97% |
Conditions | Yield |
---|---|
With sodium hydroxide for 0.333333h; Ambient temperature; | 99% |
With sodium at 20℃; Cooling with ice; | 74% |
With sodium methylate Ambient temperature; |
Conditions | Yield |
---|---|
With dichlorobis(trimethylphosphine)nickel In tetrahydrofuran; 1-methyl-pyrrolidin-2-one at 70℃; for 12h; Inert atmosphere; | 99% |
2-Cyanopyridine
2-(aminomethyl)pyridine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride; hydrogen In 1,4-dioxane; methanol at 60℃; under 375.038 Torr; for 18h; Flow reactor; | 99% |
Stage #1: 2-Cyanopyridine With hydrogen at 130℃; under 750.075 Torr; for 6h; Stage #2: Acidic conditions; chemoselective reaction; | 99% |
Multi-step reaction with 2 steps 1.1: [Ru(BH0PI)(PPh3)2][K(18-crown-6)] / benzene / 0.08 h / 25 °C / Sealed tube 1.2: 18 h / 45 °C / Sealed tube 2.1: hydrogenchloride / water / 2 h / 25 °C View Scheme |
Conditions | Yield |
---|---|
With diammonium sulfide In methanol at 80℃; for 0.25h; microwave irradiation; | 98% |
With dipotassium peroxodisulfate; Thiram; potassium iodide at 100℃; for 12h; Reagent/catalyst; | 94% |
With hydrogenchloride; tiolacetic acid In 1,2-dichloro-ethane Ambient temperature; | 91% |
2-Cyanopyridine
ethylenediamine
4,5-dihydro-2-(pyridin-2-yl)-1H-imidazole
Conditions | Yield |
---|---|
With trichloroisocyanuric acid In neat (no solvent) at 110℃; for 0.133333h; chemoselective reaction; | 98% |
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione at 110℃; for 0.5h; chemoselective reaction; | 97% |
With tetraphosphorus decasulfide for 0.166667h; ultrasonication; | 95% |
Conditions | Yield |
---|---|
With tribromomelamine at 100℃; for 0.116667h; Neat (no solvent); | 98% |
With trichloroisocyanuric acid In neat (no solvent) at 110℃; for 0.0166667h; chemoselective reaction; | 98% |
With 1-butyl-3-methylimidazolium tribromide at 100℃; for 0.166667h; | 96% |
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione at 110℃; for 0.133333h; chemoselective reaction; | 95% |
In aq. phosphate buffer; dimethyl sulfoxide at 37℃; pH=7.4; |
Conditions | Yield |
---|---|
With water for 11h; Reflux; Green chemistry; | 98% |
With cerium(IV) oxide; water at 160℃; for 5h; Inert atmosphere; | > 99 %Chromat. |
Conditions | Yield |
---|---|
for 0.05h; Ionic liquid; Microwave irradiation; | 98% |
2-Cyanopyridine
Conditions | Yield |
---|---|
With potassium dichromate; sulfuric acid; sodium carbonate In methanol; water at 50℃; pH=0.5; Reagent/catalyst; Temperature; pH-value; Solvent; Large scale; | 97.5% |
Conditions | Yield |
---|---|
In 5,5-dimethyl-1,3-cyclohexadiene at 170℃; for 16h; | 97.4% |
With cyclooctadienyl cobalt at 140 - 190℃; for 2h; Temperature; Autoclave; | 250 g |
Conditions | Yield |
---|---|
With diethyl ether at -20 - 20℃; for 4h; | 97% |
In diethyl ether for 1h; Heating; | 85% |
Stage #1: 2-Cyanopyridine; ethylmagnesium bromide In diethyl ether at -15 - 20℃; for 3h; Inert atmosphere; Stage #2: With hydrogenchloride In diethyl ether; water at 20℃; for 0.25h; Inert atmosphere; | 85% |
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