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Cas:2739-97-1
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inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Colorless to light yellow liquid Storage:Cool dry place Package:25kg/drum,200kg/drum Application:
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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/1917.html Product Name 2-Pyridylacetonitrile CAS No. 2739-97-1
Cas:2739-97-1
Min.Order:1 Gram
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inquiry2739-97-1 2-Pyridylacetonitrile 1.Large qty in stock 2.High quality 3.Lowest price 4.Best service Our Advantage 1. Risk-free guarantee,15days refund 2. Most of the products in stock,can ship within 7days after the order 3. Stab
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Cas:2739-97-1
Min.Order:1 Gram
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inquiryProduct name: 2-Pyridylacetonitrile CAS No.: 2739-97-1 Molecule Formula:C7H6N2 Molecule Weight:118.14 Purity: 99.0% Package: 200kg/drum Description:Colorless to light yellow liquid Manufacture Standards:Enterprise Standard TESTIN
Cas:2739-97-1
Min.Order:1 Kilogram
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inquiryProduct Name: 2-Pyridylacetonitrile Synonyms: 2-(2-PYRIDYL)ACETONITRILE;2-(CYANOMETHYL)PYRIDINE;PYRIDINE-2-ACETONITRILE;2-PYRIDYLACETONITRILE;2-PYRIDINEACETONITRILE;Pyridyl-2-acetonitrile;Pyridine-2-acetonitrile,99%;Pyridin-2-ylacetonitrile CAS
Cas:2739-97-1
Min.Order:1 Gram
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Min.Order:1 Gram
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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
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inquiryα-phenylsulfonylpyridine-2-acetonitrile
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
With zinc In ethanol; acetic acid for 1h; Ambient temperature; | 94% |
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In toluene at 0 - 20℃; | 87% |
sodium cyanide
2-chloromethylpyridine hydrochloride
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
In dimethyl sulfoxide for 2.5h; Heating; | 84% |
In dimethyl sulfoxide at 40℃; for 2.5h; | 84% |
Conditions | Yield |
---|---|
With (dimethoxy)methylsilane; copper diacetate; 1,2-bis-(dicyclohexylphosphino)ethane In tetrahydrofuran at 20℃; for 12h; Sealed tube; | 81% |
With 1,2-dichloro-ethane; sodium chloride; trichlorophosphate |
Conditions | Yield |
---|---|
Stage #1: acetonitrile With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.75h; Metallation; Stage #2: 2-bromo-pyridine In tetrahydrofuran; hexane at -78 - 20℃; for 2.5h; Alkylation; | 69% |
2-bromo-pyridine
4-isoxazoleboronic acid pinacol ester
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium fluoride; water In dimethyl sulfoxide at 130℃; for 16h; Domino Suzuki coupling and fragmentation reaction; Inert atmosphere; | 65% |
pyridine N-oxide
A
pyridine
B
2-Pyridone
C
pyridine-2-acetonitrile
D
[2,2]bipyridinyl
E
pyrrole
Conditions | Yield |
---|---|
at 750 - 850℃; under 0.001 - 0.01 Torr; Product distribution; Mechanism; | A 31% B 4% C 6% D 7% E n/a |
Conditions | Yield |
---|---|
With sodium hexamethyldisilazane In tetrahydrofuran; toluene at 0 - 20℃; | 15% |
potassium cyanide
2-chloromethylpyridine hydrochloride
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
With ethanol; potassium iodide |
2-bromo-pyridine
acetonitrile
A
2-aminopyridine
B
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
With ammonia In diethyl ether for 0.25h; Irradiation; | A 16 % Chromat. B 75 % Chromat. |
Conditions | Yield |
---|---|
With TEA; trichloroisocyanuric acid In dichloromethane at 15℃; for 1h; |
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
With alkali hydroxide In not given from react. of acidic soln. with alkali hydroxide;; | |
With alkali hydroxide In not given from react. of acidic soln. with alkali hydroxide;; |
2-(Bromomethyl)pyridine
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: water 2: neat (no solvent) 3: perchloric acid 4: alkali hydroxide / not given View Scheme |
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: perchloric acid 2: alkali hydroxide / not given View Scheme |
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: neat (no solvent) 2: perchloric acid 3: alkali hydroxide / not given View Scheme |
pyridine
acetonitrile
A
pyridine-2-acetonitrile
B
3-pyridinylacetonitrile
Conditions | Yield |
---|---|
With water for 1h; Irradiation; Overall yield = 1.1 %; |
2‐(pyridin‐2‐yl)acetaldehyde
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: ammonia / water / 20 °C / Green chemistry 2: iodine / water / 20 °C / Green chemistry 3: ammonia / water / 20 °C / Green chemistry View Scheme |
C7H8N2
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: iodine / water / 20 °C / Green chemistry 2: ammonia / water / 20 °C / Green chemistry View Scheme |
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
With ammonia In water at 20℃; Green chemistry; |
A
pyridine-2-acetonitrile
B
1H-3-amino-4-(pyridine-2-yl)-pyrazole
Conditions | Yield |
---|---|
With hydrazine hydrate; acetic acid for 12h; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: thionyl chloride / 3 h / 60 °C 2: dimethyl sulfoxide / 2.5 h / Heating View Scheme |
2-bromo-5-cyanopyridine
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydride / mineral oil; dimethyl sulfoxide / 2 h / 20 °C 1.2: 3 h / 120 °C 2.1: toluene-4-sulfonic acid / toluene / 6 h / Reflux View Scheme |
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene for 6h; Reflux; | 1.2 g |
sodium cyanide
2-(bromomethyl)pyridine hydrobromide
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
Stage #1: 2-(bromomethyl)pyridine hydrobromide With sodium hydrogencarbonate In water Stage #2: sodium cyanide In ethanol at 75℃; for 24h; |
pyridine-2-acetonitrile
N-hydroxy-2-(2-pyridinyl)ethanimidamide
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium In methanol | 100% |
With hydroxylamine hydrochloride; sodium In methanol | 100% |
With hydroxylamine hydrochloride; triethylamine In methanol at 20℃; |
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol for 0.133333h; Microwave irradiation; | 100% |
With sodium ethanolate; sodium In ethanol; dichloromethane |
Conditions | Yield |
---|---|
With sodium hydride In diethyl ether; dimethyl sulfoxide; mineral oil at 15 - 20℃; for 25h; Inert atmosphere; | 100% |
Stage #1: pyridine-2-acetonitrile With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 0.666667h; Stage #2: 1,5-dibromo-pentane In tetrahydrofuran at -78 - 20℃; for 10h; | 88% |
With sodium hydride In diethyl ether; dimethyl sulfoxide; mineral oil at 15 - 20℃; for 25h; Inert atmosphere; | 74% |
In water; dimethyl sulfoxide; ethyl acetate; isopropyl alcohol | 72% |
1,4-dibromo-butane
pyridine-2-acetonitrile
1-(pyridin-2-yl)cyclopentanecarbonitrile
Conditions | Yield |
---|---|
With sodium hydride In diethyl ether; dimethyl sulfoxide; mineral oil at 15 - 20℃; for 25h; Inert atmosphere; | 100% |
Stage #1: pyridine-2-acetonitrile With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 0.666667h; Stage #2: 1,4-dibromo-butane In tetrahydrofuran at -78 - 20℃; for 10h; | 96% |
Stage #1: pyridine-2-acetonitrile With sodium hydride In N,N-dimethyl-formamide for 0.5h; Cooling with ice; Stage #2: 1,4-dibromo-butane In N,N-dimethyl-formamide at 20℃; for 2h; | 86.2% |
With sodium hydride In diethyl ether; dimethyl sulfoxide at 0 - 20℃; for 4.5h; | 82% |
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 70 - 72℃; for 5h; Solvent; Reagent/catalyst; Temperature; Mannich Aminomethylation; | 99.1% |
pyridine-2-acetonitrile
methyl (Z)-2-benzoylamino-3-dimethylaminopropenoate
3-benzoylamino-1-cyano-4H-pyrido[1,2-a]pyridin-4-one
Conditions | Yield |
---|---|
With acetic acid for 4h; Heating; | 99% |
pyridine-2-acetonitrile
4,5-dimethyl-1,2-phenylenediamine
5,6-Dimethyl-2-pyridin-2-ylmethyl-1H-benzoimidazole
Conditions | Yield |
---|---|
With PPA; Polyphosphoric acid (PPA) at 170 - 180℃; for 5h; | 99% |
Conditions | Yield |
---|---|
Stage #1: 3-aminopyrazole With hydrogenchloride; sodium nitrite In water at 0 - 5℃; for 0.5h; Stage #2: pyridine-2-acetonitrile With sodium acetate In water at 0 - 5℃; for 0.5h; | 99% |
Conditions | Yield |
---|---|
Stage #1: carbon dioxide; (2-fluorophenyl)acetylene With ethyl bromide; caesium carbonate; silver(l) oxide In N,N-dimethyl-formamide at 50℃; for 12h; Schlenk technique; Stage #2: pyridine-2-acetonitrile In N,N-dimethyl-formamide at 100℃; for 4h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With C30H29BrMnNO2P2; caesium carbonate In toluene at 135℃; for 18h; Inert atmosphere; Sealed tube; Green chemistry; chemoselective reaction; | 99% |
pyridine-2-acetonitrile
salicylaldehyde
3-(pyridine-2-yl)-2H-chromen-2-one
Conditions | Yield |
---|---|
With sodium hydroxide In water at 90℃; for 3h; pH 12.4; | 98% |
With sodium hydroxide; water at 90℃; for 3.5h; | 92% |
With piperidine Inert atmosphere; | 71% |
Multi-step reaction with 2 steps 1: piperidine / ethanol / 20 h / 20 °C / Cooling with ice 2: hydrogenchloride; water / ethanol / 10 h / Reflux View Scheme |
Conditions | Yield |
---|---|
Stage #1: carbon dioxide; 2-chlorophenylacetylene With ethyl bromide; caesium carbonate; silver(l) oxide In N,N-dimethyl-formamide at 50℃; for 12h; Schlenk technique; Stage #2: pyridine-2-acetonitrile In N,N-dimethyl-formamide at 100℃; for 4h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
Stage #1: carbon dioxide; 1-ethynyl-3-methoxybenzene With ethyl bromide; caesium carbonate; silver(l) oxide In N,N-dimethyl-formamide at 50℃; for 12h; Schlenk technique; Stage #2: pyridine-2-acetonitrile In N,N-dimethyl-formamide at 100℃; for 4h; Inert atmosphere; | 98% |
pyridine-2-acetonitrile
pentanal
(E)-2-Pyridin-2-yl-hept-2-enenitrile
Conditions | Yield |
---|---|
With piperidine; acetic acid In benzene for 3h; Heating; | 97% |
pyridine-2-acetonitrile
hexachlorobenzene
1,2,3,4-tetrachloro-10-cyanopyrido<1,2-a>indole
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide for 3h; | 97% |
pyridine-2-acetonitrile
isobutyraldehyde
4-methyl-2-(2-pirydyl)-2-pentenenitrile
Conditions | Yield |
---|---|
With piperidine; acetic acid In benzene for 3h; Heating; | 97% |
Conditions | Yield |
---|---|
Stage #1: 3-amino-4-pyrazolecarboxylic acid ethyl ester With hydrogenchloride; sodium nitrite In water at 0 - 5℃; Stage #2: pyridine-2-acetonitrile With sodium acetate In water at 0 - 5℃; | 97% |
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) at 20℃; for 6h; Inert atmosphere; Irradiation; | 97% |
With N-Bromosuccinimide In tetrachloromethane | 18.6 g (94%) |
With N-Bromosuccinimide In tetrachloromethane | 18.6 g (94%) |
With N-Bromosuccinimide In tetrachloromethane | 18.6 g (94%) |
Conditions | Yield |
---|---|
Stage #1: carbon dioxide; phenylacetylene With ethyl bromide; caesium carbonate; silver(l) oxide In N,N-dimethyl-formamide at 50℃; for 12h; Schlenk technique; Stage #2: pyridine-2-acetonitrile In N,N-dimethyl-formamide at 100℃; for 4h; Catalytic behavior; Solvent; Reagent/catalyst; Inert atmosphere; | 97% |
Conditions | Yield |
---|---|
With lithium hexamethyldisilazane In tetrahydrofuran at 60℃; under 760.051 Torr; for 6h; Inert atmosphere; Sealed tube; | 97% |
Conditions | Yield |
---|---|
With potassium tert-butylate; palladium diacetate; nixantphos In 1,4-dioxane at 60℃; for 10h; Inert atmosphere; Sealed tube; | 97% |
Conditions | Yield |
---|---|
With potassium tert-butylate; palladium diacetate; nixantphos In 1,4-dioxane at 60℃; for 10h; Inert atmosphere; Sealed tube; | 97% |
pyridine-2-acetonitrile
Methyl (Z)-2-<(benzyloxycarbonyl)amino>-3-dimethylaminopropenoate
3-(benzyloxycarbonyl)amino-1-cyano-4H-pyrido[1,2-a]pyridin-4-one
Conditions | Yield |
---|---|
In acetic acid for 2h; Heating; | 96% |
With acetic acid for 4h; Reflux; | 87% |
Conditions | Yield |
---|---|
With lithium tert-butoxide In N,N-dimethyl-formamide at 20℃; for 0.5h; Inert atmosphere; regioselective reaction; | 96% |
Conditions | Yield |
---|---|
With [carbonylchlorohydrido{bis[2-(diphenylphosphinomethyl)ethyl]amino}ethylamino] ruthenium(II); potassium tert-butylate In toluene at 135℃; for 4h; Inert atmosphere; | 96% |
pyridine-2-acetonitrile
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In dimethyl sulfoxide at 21℃; for 12h; | 96% |
Conditions | Yield |
---|---|
Stage #1: carbon dioxide; 4-n-methylphenylacetylene With ethyl bromide; caesium carbonate; silver(l) oxide In N,N-dimethyl-formamide at 50℃; for 12h; Schlenk technique; Stage #2: pyridine-2-acetonitrile In N,N-dimethyl-formamide at 100℃; for 4h; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
Stage #1: Cyclopropylacetylene; carbon dioxide With ethyl bromide; caesium carbonate; silver(l) oxide In N,N-dimethyl-formamide at 50℃; for 12h; Schlenk technique; Stage #2: pyridine-2-acetonitrile In N,N-dimethyl-formamide at 100℃; for 4h; Inert atmosphere; | 96% |
pyridine-2-acetonitrile
2-iodophenyl isothiocyanate
Conditions | Yield |
---|---|
With sodium hydride In dimethyl sulfoxide at 20℃; Temperature; Inert atmosphere; | 96% |
pyridine-2-acetonitrile
tert-butylisonitrile
4-chlorobenzaldehyde
Conditions | Yield |
---|---|
With 1-butyl-3-methylimidazolium chloride In neat (no solvent) at 20℃; for 0.666667h; Catalytic behavior; Solvent; Temperature; Time; | 96% |
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