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
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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
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inquiryProduct Description
Cas:100-54-9
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inquiryBest quality 3-Cyanopyridine CAS 100-54-9 with fast delivery Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additive
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inquirySpecifications 3 Cyanopyridine Synchem Is the No.1 exporter of 3-Cyano pyridine. 3-Cyano pyridine is White to light yellow crystalline or cak Appearance:yellow cyanopyridine Storage:dry environment Package:25kg/drum or as your needs Appli
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
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inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi
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inquirychengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do res
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inquiryTIANFUCHEM--100-54-9--3-Cyanopyridine in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business relationship
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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
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inquiryItem Specification Appearance White crystal or crystalline powder Assay(as dry basis) 99.0% min Water
Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best serv
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inquiryAppearance:beige crystalline Storage:Tightly closed. Dry. Package:25kg/drum Application:intermediates Transportation:Express/Sea/Air Port:any port in China
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inquiryMelting point 48-52 °C(lit.) Boiling point 201 °C(lit.) density 1.159 refractive index 1.5242 (estimate) Fp 184 °F storage temp. Store below +30°C. solubility 140g/l pka pK1:1.45(+1) (25°C) form
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. At prese
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inquiry3-Cyanopyridine CAS:100-54-9 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 intermediat
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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
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inquiryCompany information: Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big custo
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inquiryLorcaserin(856681-05-5)is an orally administered agent and a selective 5-HT2C receptor agonist for the treatment of obesity. It had been approved for marketing in US by FDA on 27 June in 2012. In clinical studies, lorcaserin h
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inquiryConditions | Yield |
---|---|
With N-methyl-N-trimethylsilyl-2,2,2-trifluoroacetamide; copper(l) chloride In toluene at 100℃; for 24h; | 99% |
With 3 A molecular sieve at 150 - 500℃; under 0.001 Torr; for 0.666667h; Pyrolysis; | 98% |
With oxalyl dichloride; triethylamine; Triphenylphosphine oxide In acetonitrile at 20℃; for 0.166667h; | 96% |
Conditions | Yield |
---|---|
With ammonium sulfate; sodium carbonate; sulfur In dimethyl sulfoxide at 120℃; for 10h; Sealed tube; | 99% |
With ammonia; oxygen In ethanol; water for 1.5h; Reflux; | 94% |
With hydroxylamine hydrochloride; pyrographite; methanesulfonyl chloride at 100℃; for 1h; | 92% |
Conditions | Yield |
---|---|
Stage #1: 3-hydroxymethylpyridin With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; tert-butylhypochlorite In dichloromethane at 20℃; for 1h; Inert atmosphere; Stage #2: With ammonia; iodine In dichloromethane; water at 20℃; for 2h; Inert atmosphere; | 99% |
With ammonia; oxygen In tert-Amyl alcohol; water at 100℃; under 3750.38 Torr; for 4h; Autoclave; High pressure; | 99% |
With potassium phosphate; ammonium formate In acetonitrile at 115℃; for 16h; Sealed tube; Green chemistry; | 91% |
Conditions | Yield |
---|---|
With C18H14CuIN4 In acetonitrile at 20℃; for 24h; Inert atmosphere; Sealed tube; UV-irradiation; | 99% |
Conditions | Yield |
---|---|
With manganese; ammonia; oxygen; pyrographite at 335℃; Temperature; | 98.7% |
With ammonia In water at 200 - 300℃; Concentration; | 97% |
With aluminum oxide; ammonia; oxygen at 300℃; Concentration; Temperature; | 93.1% |
Conditions | Yield |
---|---|
With Palladium Nanoparticles with two shape-persistent covalent cages CC1' In N,N-dimethyl-formamide at 140℃; for 15h; Reagent/catalyst; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With tellurium tetrachloride; triethylamine In chloroform for 3h; Ambient temperature; | 96% |
With methylene blue; 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 25℃; Sealed tube; Irradiation; | 95% |
With bis(tri-n-butyltin)oxide In benzene for 0.5h; Heating; | 92% |
Conditions | Yield |
---|---|
With thionyl chloride; polyvinylpyrrolidone In dichloromethane at 20℃; for 0.25h; Dehydration; | 95% |
With 1,4-diaza-bicyclo[2.2.2]octane; trichlorophosphate In dichloromethane at 20℃; for 0.0833333h; | 94% |
With aluminium trichloride; sodium iodide In acetonitrile for 2.5h; Heating; | 92% |
Conditions | Yield |
---|---|
With tributyltin chloride; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; tris(dibenzylideneacetone)dipalladium (0) In acetonitrile at 22℃; for 3h; | 95% |
Conditions | Yield |
---|---|
With sodium carbonate; palladium diacetate In 1-methyl-pyrrolidin-2-one; Hexadecane at 160℃; for 16h; | 95% |
With sodium carbonate; cyclopalladated ferrocenylimine tricyclohexylphosphine In 1-methyl-pyrrolidin-2-one at 140℃; for 18h; | 82% |
With sodium carbonate In N,N-dimethyl-formamide at 120℃; for 16h; | 57% |
With tetra(adamantyl)biphosphine; palladium diacetate; sodium carbonate In 1-methyl-pyrrolidin-2-one at 140℃; for 16h; Inert atmosphere; | 66 %Chromat. |
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; [1,1'-bis(diphenylphosphino)ferrocene]nickel(II) chloride; zinc In N,N-dimethyl-formamide at 80℃; for 3h; Reagent/catalyst; Concentration; Temperature; Solvent; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
With sodium carbonate; potassium ferrocyanide In N,N-dimethyl-formamide at 120℃; for 5h; | 94% |
Conditions | Yield |
---|---|
With tributyltin chloride; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; tris(dibenzylideneacetone)dipalladium (0) In acetonitrile at 80℃; for 17h; | 93% |
With dibromobis(triphenylphosphine)nickel(II); triphenylphosphine; zinc In N,N,N,N,N,N-hexamethylphosphoric triamide at 60℃; for 16h; | 88% |
With dibromobis(triphenylphosphine)nickel(II); triphenylphosphine; zinc In N,N,N,N,N,N-hexamethylphosphoric triamide at 60℃; for 16h; Product distribution; other heteroaromatic halides, var. solv., temp., also NaCN; selective reactivity of var. heteroaromatic halides; | |
dibromobis(triphenylphosphine)nickel(II) In acetonitrile at 60℃; for 8h; |
Conditions | Yield |
---|---|
With aluminum oxide In N,N-dimethyl-formamide at 120℃; for 12h; Inert atmosphere; | 93% |
With 1-methyl-1H-imidazole; oxygen; copper(ll) bromide In dimethyl sulfoxide at 100℃; for 24h; | 92% |
With potassium hydroxide; nickel copper formate; (Bu4N)2S2O8 In dichloromethane at 20℃; for 12h; Oxidation; | 90% |
2-(pyridin-3-yl)-1,3,4-oxadiazole
pyridine-3-carbonitrile
Conditions | Yield |
---|---|
With sodium t-butanolate In N,N-dimethyl-formamide at 20℃; for 8h; | 93% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 12h; | 93% |
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 15h; Schlenk technique; Green chemistry; | 90% |
With sodium carbonate In N,N-dimethyl-formamide at 120℃; for 2h; Catalytic behavior; | 90% |
N-(4-chlorophenyl)-N-cyano-4-methylbenzenesulfonamide
3-pyridylboronic acid
A
pyridine-3-carbonitrile
B
4-methyl-N-(4-chlorophenyl)benzenesulfonamide
Conditions | Yield |
---|---|
With Fe3O4/SiO2/(3-chloropropyl)trimethoxysilane/2,2′-(4,4′-(propane-1,3-diyl)bis(piperazine-4,1-diyl))- diethanamine/Pd In acetonitrile for 17h; Catalytic behavior; Reflux; | A 92% B n/a |
Conditions | Yield |
---|---|
With dichloro[bis{1-(dicyclohexylphosphanyl)piperidine}]palladium; sodium carbonate In 1-methyl-pyrrolidin-2-one at 140℃; for 18h; Inert atmosphere; | 91% |
With caesium carbonate In N,N-dimethyl-formamide at 130℃; for 8h; Inert atmosphere; Sealed tube; | 91% |
With 5,5’-(1,2-phenylene)bis(1H-tetrazole); copper(I) iodide; caesium carbonate; potassium iodide In N,N-dimethyl-formamide at 130℃; for 10h; Inert atmosphere; | 90% |
3-pyridylboronic acid
A
pyridine-3-carbonitrile
B
4-nitro-N-(4-chlorophenyl)benzenesulfonamide
Conditions | Yield |
---|---|
With Fe3O4/SiO2/(3-chloropropyl)trimethoxysilane/2,2′-(4,4′-(propane-1,3-diyl)bis(piperazine-4,1-diyl))- diethanamine/Pd In acetonitrile for 11h; Catalytic behavior; Reflux; | A 91% B n/a |
Conditions | Yield |
---|---|
With ammonium carbonate; diphosphorus tetraiodide In carbon disulfide at 20℃; for 5h; | 90% |
With hydroxyammonium sulfate; zinc for 0.416667h; Microwave irradiation; | 89% |
With aluminum oxide; aminosulfonic acid; urea for 0.2h; Irradiation; | 77% |
Conditions | Yield |
---|---|
With water; oxygen at 140℃; under 3800.26 Torr; for 24h; | A n/a B 90% |
With ammonia; oxygen; vanadia at 375℃; Product distribution; other catalysts, effect of the presence of O2; | |
With ammonia In 1,4-dioxane; water at 130℃; under 4560.31 Torr; for 3h; Autoclave; | A 7 %Chromat. B 84 %Chromat. |
3-pyridylboronic acid
A
pyridine-3-carbonitrile
B
4-bromo-benzenesulfonic acid-(4-chloro-anilide)
Conditions | Yield |
---|---|
With Fe3O4/SiO2/(3-chloropropyl)trimethoxysilane/2,2′-(4,4′-(propane-1,3-diyl)bis(piperazine-4,1-diyl))- diethanamine/Pd In acetonitrile for 15h; Catalytic behavior; Reflux; | A 90% B n/a |
Conditions | Yield |
---|---|
With sodium azide; tris(o-methoxyphenyl)phosphine; palladium dichloride In acetone at 70℃; for 36h; Schlenk technique; | 89% |
With sodium azide; palladium diacetate; XPhos In acetone at 80℃; for 12h; Inert atmosphere; | 70% |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide for 0.0333333h; Substitution; microwave irradiation; | 88% |
With 1,1'-bis-(diphenylphosphino)ferrocene; zinc diacetate; zinc; tris(dibenzylideneacetone)dipalladium (0) In water; N,N-dimethyl-formamide at 90 - 100℃; for 3h; | 80% |
With water; tri tert-butylphosphoniumtetrafluoroborate; zinc; tris(dibenzylideneacetone)dipalladium(0) chloroform complex In 1-methyl-pyrrolidin-2-one at 80℃; for 3h; | 40% |
With bromine; triphenylphosphine; zinc; palladium on activated charcoal In dimethyl amine at 80℃; for 5h; | 75 % Chromat. |
With bromine; triphenylphosphine; zinc; palladium on activated charcoal In N,N-dimethyl acetamide at 80℃; for 5h; | 75 % Chromat. |
nicotinaldehyde oxime
pyridine-3-carbonitrile
Conditions | Yield |
---|---|
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; 4 A molecular sieve In acetonitrile at 80℃; for 1h; | 88% |
With palladium diacetate; triphenylphosphine In acetonitrile for 7h; Reflux; | 87% |
With per-rhenic acid In water; 1,3,5-trimethyl-benzene for 72h; Heating; | 84% |
With per-rhenic acid In water; 1,3,5-trimethyl-benzene for 3h; Heating; | 84% |
With N,N-dimethyl-formamide at 135℃; for 48h; | 83% |
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; palladium 10% on activated carbon; zinc(II) formate dihydrate In N,N-dimethyl acetamide at 100℃; for 12h; Inert atmosphere; | 88% |
Conditions | Yield |
---|---|
With bis(trimethylsilyl)amide yttrium(III) In toluene at 20℃; for 12h; Inert atmosphere; | A 87% B n/a |
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h; cyanation; | 86% |
Conditions | Yield |
---|---|
With sodium carbonate; palladium diacetate at 140℃; for 16h; | 86% |
With sodium carbonate; potassium iodide; N,N`-dimethylethylenediamine; copper(II) bis(tetrafluoroborate) In N,N-dimethyl acetamide at 140℃; for 16h; | 67% |
With sodium carbonate; palladium diacetate at 140℃; for 16h; | |
With palladium diacetate; sodium carbonate In N,N-dimethyl acetamide at 120℃; for 8h; | 86 % Chromat. |
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium methylate In methanol Heating; | 100% |
With hydroxylamine hydrochloride; sodium hydrogencarbonate In isopropyl alcohol at 80 - 85℃; | 91% |
With hydroxylamine hydrochloride In ethanol for 8h; Reflux; | 89% |
Conditions | Yield |
---|---|
With manganese(IV) oxide; silica gel In hexane for 8h; Heating; | 100% |
With manganese(IV) oxide; silica gel In chlorobenzene for 5h; Heating; | 100% |
With water at 30℃; for 5.5h; Large scale reaction; Enzymatic reaction; | 99% |
pyridine-3-carbonitrile
trifluoromethylsulfonic anhydride
cyclohepta[b]furan-2(2H)-one
Conditions | Yield |
---|---|
In dichloromethane at 20℃; | 100% |
pyridine-3-carbonitrile
(pyridin-3-yl)methylamine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride; hydrogen In 1,4-dioxane; methanol at 60℃; under 375.038 Torr; for 18h; Flow reactor; | 100% |
Stage #1: pyridine-3-carbonitrile With hydrogen at 130℃; under 750.075 Torr; for 6h; Stage #2: Acidic conditions; chemoselective reaction; | 99% |
With fac-[(CO)3Mn(iPr2P(CH2)2PiPr2)(triflato)]; potassium tert-butylate; hydrogen In iso-butanol at 110℃; under 25858.1 Torr; for 0.25h; Catalytic behavior; Glovebox; Schlenk technique; Inert atmosphere; Autoclave; | 96% |
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; | 96% |
Stage #1: pyridine-3-carbonitrile 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; | 52% |
Conditions | Yield |
---|---|
With sodium tetrahydroborate In water; dimethyl sulfoxide at 60℃; for 6h; High pressure; Green chemistry; | 99.9% |
With palladium 10% on activated carbon; ammonia; hydrogen In methanol at 30℃; under 7500.75 Torr; for 4h; Reagent/catalyst; Temperature; Pressure; Autoclave; | 93.44% |
With hydrogen; silica gel; nickel In methanol; ammonia at 120℃; under 7600 Torr; for 6h; | 86% |
pyridine-3-carbonitrile
3-cyanopyridine N-oxide
Conditions | Yield |
---|---|
With dihydrogen peroxide; VxSi4xO6.4x In acetonitrile at 80℃; for 3h; | 99% |
With phosphomolybdic acid; dihydrogen peroxide In water at 50 - 65℃; for 3h; | 98% |
With titanium silicate; dihydrogen peroxide In methanol at 60℃; for 25h; Oxidation; | 97.3% |
pyridine-3-carbonitrile
silver tetrafluoroborate
silver trifluoroacetate
Conditions | Yield |
---|---|
In water High Pressure; excess moistened Ag2C2 was added to concd. aq. soln. CF3COOAg anf AgBF4,soln. was filtered, 3-cyanopyridine was added, suspn. was placed in Tef lon-lined stainless steel reaction vessel and heated at 108°C for40 h; react. mixt was cooled to room temp. (6°C/h); elem. anal.; | 99% |
Conditions | Yield |
---|---|
In methanol; water; acetonitrile powder X-ray diffraction; | 99% |
In methanol; water; acetonitrile soln. 3-CNpy and Na(N(CN)2) in MeCN-MeOH was heated for 5 min, aq. soln.Fe(ClO4)2*6H2O was added; soln. was filtered and left to stand at room temp. for 3 weeks; elem. anal.; | 15% |
pyridine-3-carbonitrile
4-(4-(dimethylamino)phenyl)nicotinonitrile
Conditions | Yield |
---|---|
Stage #1: pyridine-3-carbonitrile With boron trifluoride diethyl etherate In tetrahydrofuran at 0℃; for 0.25h; Inert atmosphere; Stage #2: 4-(N,N-dimethylamino)phenylmagnesium bromide lithium chloride complex In tetrahydrofuran at -30℃; for 2h; Inert atmosphere; Stage #3: With chloranil In tetrahydrofuran at 20℃; for 12h; Inert atmosphere; regioselective reaction; | 99% |
Conditions | Yield |
---|---|
Stage #1: pyridine-3-carbonitrile With boron trifluoride diethyl etherate In tetrahydrofuran at 0℃; for 0.25h; Inert atmosphere; Stage #2: 1-bromo-octane With tert-butylmagnesium chloride; magnesium; lithium chloride; zinc(II) chloride In tetrahydrofuran at -50 - 25℃; for 1h; Inert atmosphere; Stage #3: With chloranil In tetrahydrofuran at 20℃; Inert atmosphere; regioselective reaction; | 99% |
Conditions | Yield |
---|---|
In acetonitrile at 80℃; | 99% |
pyridine-3-carbonitrile
Conditions | Yield |
---|---|
With hydrogen; Raney nickel In methanol; water | 98.6% |
Conditions | Yield |
---|---|
With diammonium sulfide In methanol at 80℃; for 0.25h; microwave irradiation; | 98% |
With hydrogenchloride; thiophosphate sodium salt hydrate In water; water-d2 at 50℃; for 24h; pH=6.5; Sealed tube; | 97% |
With diammonium sulfide In methanol at 20℃; for 18h; | 96.4% |
pyridine-3-carbonitrile
benzyl bromide
N-benzyl-3-cyanopyridin-1-ium bromide
Conditions | Yield |
---|---|
In acetonitrile for 18h; Reflux; | 98% |
In acetonitrile at 80℃; | 96% |
In nitrobenzene at 40℃; Rate constant; |
pyridine-3-carbonitrile
2-amino-4,5-dimethyl-3-thiophenecarboxylic acid ethyl ester
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane at 0℃; for 10h; Heating; | 98% |
With hydrogenchloride In 1,4-dioxane for 5h; | 66% |
Conditions | Yield |
---|---|
With sodium azide In N,N-dimethyl-formamide for 24h; Reflux; | 98% |
With sodium azide In N,N-dimethyl-formamide at 110 - 120℃; for 24h; | 98% |
With sodium azide; 1-ethyl-3-methylimidazolium hydrogensulfate at 100℃; for 9h; | 96% |
Conditions | Yield |
---|---|
With Iron(III) nitrate nonahydrate at 125℃; for 24h; Neat (no solvent); Sealed tube; | 98% |
pyridine-3-carbonitrile
propan-1-ol-3-amine
2-(pyridin-3-yl)-5,6-dihydro-4H-1,3-oxazine
Conditions | Yield |
---|---|
With montmorillonite K-10 at 30℃; for 0.166667h; Sonication; | 98% |
With Montmorillonite K-10 at 125℃; for 1.3h; | 96% |
With sulfur; cobalt(II) nitrate In neat (no solvent) at 90℃; for 0.05h; Reagent/catalyst; Solvent; Temperature; Time; Microwave irradiation; | 95% |
With phosphotungstic acid at 125℃; for 2h; chemoselective reaction; | 90% |
With sulfur In neat (no solvent) at 100℃; for 6h; Reagent/catalyst; | 88% |
pyridine-3-carbonitrile
ethyl 2-amino-5-methyl-4-phenylthiophene-3-carboxylate
6-methyl-5-phenyl-2-(pyridin-3-yl)thieno[2,3-d]pyrimidin-4(3H)-one
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane at 0℃; for 10h; Heating; | 98% |
pyridine-3-carbonitrile
4-mesitylnicotinonitrile
Conditions | Yield |
---|---|
Stage #1: pyridine-3-carbonitrile With boron trifluoride diethyl etherate In tetrahydrofuran at 0℃; for 0.25h; Inert atmosphere; Stage #2: mesitylmagnesium bromide lithium chloride In tetrahydrofuran at -30℃; for 2h; Inert atmosphere; Stage #3: With chloranil In tetrahydrofuran at 20℃; for 12h; Inert atmosphere; regioselective reaction; | 98% |
pyridine-3-carbonitrile
ethanol
ethyl (3-pyridyl)imidate dihydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane at 0 - 20℃; for 1h; | 97% |
With acetyl chloride In chloroform for 25h; 0 deg C up to RT; | 92% |
With hydrogenchloride Kuehlung; | |
With hydrogenchloride In dichloromethane for 5h; |
Conditions | Yield |
---|---|
With trichloroisocyanuric acid In neat (no solvent) at 110℃; for 0.05h; chemoselective reaction; | 97% |
With tribromomelamine at 100℃; for 0.0833333h; Neat (no solvent); | 94% |
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione at 110℃; for 0.1h; chemoselective reaction; | 85% |
pyridine-3-carbonitrile
ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane at 0℃; for 10h; Heating; | 97% |
With hydrogenchloride In 1,4-dioxane at 20℃; for 18h; | 74% |
With hydrogenchloride In 1,4-dioxane for 5h; | 60% |
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