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Cas:140-53-4
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inquiryProduct description: Product name 4-Chlorobenzyl cyanide CAS number 140-53-4 Assay ≥99% Appearance Colorless to yellowish liquid or solid Capacity 2000mt/year Application Pes
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inquiry4-Chlorobenzyl cyanide Basic information Product Name: 4-Chlorobenzyl cyanide Synonyms: (4-CHLOROPHENYL)ACETONITRILE;4-CHLOROBENZYL CYANIDE;CHLOROBENZYLCYANIDE-4;LA
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Min.Order:1 Kilogram
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inquiryName: 4-Chlorobenzyl cyanide Synonym:P-Chlorobenzyl cyanide CAS NO.: 140-53-4 Molecular Formula: C8H6ClN Molecular Weight: 151.59 Appearance:White or slightly yellow solid Storage:Store in cool and dry place, away from sun light. Package:25kg Appli
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Min.Order:1 Kilogram
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inquiry4-Chlorobenzyl cyanide CAS:140-53-4 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 inte
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Min.Order:1 Gram
Negotiable
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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
Appearance:white or light yellow crystalline powder 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:By
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Min.Order:100 Gram
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Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With benzyl alcohol; ethanol; N-benzyl-N,N,N-triethylammonium chloride at 80℃; for 2h; | 99% |
4-Chlorophenylboronic acid
2-aminoacetonitrile hydrochloride
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With sodium nitrite In water; toluene at 50℃; for 24h; Schlenk technique; | 99% |
3-(4-chloro-phenyl)-2-hydroxyimino-propionic acid
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With 1,1'-carbonyldiimidazole In benzene 1.) r.t., 15 min, 2.) 68-70 deg C, 1 h; | 94% |
With 1,1'-oxalyldiimidazole In benzene 1.) r.t., 15 min, 2.) 68-70 deg C, 1 h; | 93% |
Conditions | Yield |
---|---|
With titanium tetrachloride; tetraethylammonium tosylate In N,N-dimethyl-formamide electroreduction - 4 mA/cm2; | 91% |
Conditions | Yield |
---|---|
With tin(ll) chloride at 95℃; for 7h; Concentration; Temperature; | 91% |
4-chlorobenzyltrimethylsilyl ether
tetra-n-butylammonium cyanide
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetonitrile at 20℃; for 0.0833333h; | 90% |
tetra-n-butylammonium cyanide
para-Chlorobenzyl alcohol
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetonitrile at 20℃; | 90% |
1-chloro-4-[(methoxymethoxy)methyl]benzene
tetra-n-butylammonium cyanide
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With 1-methyl-3H-imidazolium nitrate at 135 - 140℃; for 0.075h; Microwave irradiation; | 88% |
With 1-(n-butyl)-3-methylimidazolium tetrachloroindate at 135 - 140℃; for 0.0833333h; Microwave irradiation; Neat (no solvent); chemoselective reaction; | 84% |
Conditions | Yield |
---|---|
In dimethyl sulfoxide | 87.4% |
In dimethyl sulfoxide at 45 - 50℃; for 5h; |
diethyl cyanophosphonate
4-chlorobenzyl diphenylphosphinite
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With 2,6-dimethyl-1,4-benzoquinone In chloroform at 20℃; for 24h; | 86% |
2-(4-chlorophenyl)-N'-hydroxyacetimidamide
A
2-(4-chlorophenyl)acetamide
B
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With tetraethylammonium bromide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In acetonitrile at 20℃; for 0.5h; | A 10% B 86% |
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In water; acetonitrile at 20℃; for 0.5h; | A 80% B 9% |
4-chloro-1-[(ethoxymethoxy)methyl]benzene
tetra-n-butylammonium cyanide
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With 1-(n-butyl)-3-methylimidazolium tetrachloroindate at 135 - 140℃; for 0.0833333h; Microwave irradiation; Neat (no solvent); chemoselective reaction; | 83% |
Conditions | Yield |
---|---|
With (2-hydroxyethyl)trimethylazanium urea chloride; hydroxylamine hydrochloride In neat (no solvent) at 140℃; for 0.166667h; Microwave irradiation; Green chemistry; | 81% |
With ammonia; iodine at 0℃; for 1h; | 44% |
3-(4-chlorophenyl)propionic amide
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With tetraethylammonium bromide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In acetonitrile at 60℃; for 1.66667h; | 78% |
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 60℃; for 10h; | 78% |
With potassium carbonate In acetonitrile at 60℃; for 16h; |
sodium 2-(4-chlorophenyl)-1-hydroxyethanesulfonate
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With pyridine; hydroxylamine hydrochloride In toluene at 80℃; for 9h; Reflux; | 72% |
[(p-methylphenyl)sulfonylmethyl]isonitrile
4-chlorobenzaldehyde
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With potassium tert-butylate In 1,2-dimethoxyethane at -55℃; for 0.166667h; | 70% |
4-chlorobenzaldehyde p-toluenesulfonylhydrazone
potassium thioacyanate
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With copper(l) iodide; oxygen; 1,8-diazabicyclo[5.4.0]undec-7-ene; toluene-4-sulfonic acid hydrazide In 1-methyl-pyrrolidin-2-one; acetonitrile at 80℃; under 760.051 Torr; for 7h; Molecular sieve; Green chemistry; | 69% |
bromochlorobenzene
tri-n-butyl(cyanomethyl)stannane
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
dichlorobis(tri-O-tolylphosphine)palladium In m-xylene at 120℃; for 24h; | 66% |
Conditions | Yield |
---|---|
In ethanol; water | 65% |
With ethanol |
sodium cyanide
1-(4-Chloro-benzyl)-2-methylsulfanyl-4,6-diphenyl-pyridinium; iodide
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
In 1,2-dimethoxyethane for 24h; Heating; | 63% |
A
2-[4-(4-chlorophenyl)phenyl]acetonitrile
B
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With potassium fluoride In water; N,N-dimethyl-formamide at 125℃; for 16h; Inert atmosphere; | A n/a B 54% |
2-acetyl-3-(4-chlorophenyl)isoxazol-5(2H)-one
A
4-Cyanochlorobenzene
B
4-(4-chlorophenyl)-2-methyloxazole
C
N-(4-chlorophenyl)acetamide
D
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
at 600℃; Product distribution; Further Variations:; Temperatures; Rearrangement; decomposition; | A 28% B 35% C 26% D 11% |
2-acetyl-3-(4-chlorophenyl)isoxazol-5(2H)-one
A
4-Cyanochlorobenzene
B
6-chloroisoquinoline
C
4-(4-chlorophenyl)-2-methyloxazole
D
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
at 750℃; Rearrangement; Further byproducts given; | A 22% B 8% C 10% D 17% |
2-(4-chloro-phenyl)-3-oxo-3-phenyl-propionitrile
A
benzoic acid
B
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With hydrogenchloride; sodium nitrite Eintragen des erhaltenen Diazoniumsalz-Loesung in eim Gemisch von Kupfer(I)-chlorid und wss. Salzsaeure; |
3-(4-chloro-phenyl)-2-hydroxyimino-propionic acid
acetic anhydride
p-chlorobenzyl cyanide
ethanol
potassium cyanide
1-Chloro-4-(chloromethyl)benzene
p-chlorobenzyl cyanide
potassium cyanide
1-Chloro-4-(chloromethyl)benzene
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With ethanol at 120 - 130℃; im Druckrohr; | |
With ethanol; water | |
In ethanol; water Heating; |
p-chlorobenzyl cyanide
2-(4-chlorophenyl)acetamide
Conditions | Yield |
---|---|
With dihydrogen peroxide; hexadecyltrimethylammonium methanesulfonate; sodium hydroxide In water at 25℃; for 1h; | 100% |
With Acetaldehyde oxime In methanol at 65℃; for 4h; | 100% |
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; water; 1-benzyl-1-azonia-3,5-diaza-7-phosphaadamantyl chloride for 1h; Catalytic behavior; Reagent/catalyst; Schlenk technique; Reflux; Green chemistry; | 96% |
1,4-dibromo-butane
p-chlorobenzyl cyanide
1-(4-chlorophenyl)cyclopentane-1-carbonitrile
Conditions | Yield |
---|---|
With sodium hydride In diethyl ether; dimethyl sulfoxide; mineral oil at 0 - 20℃; for 3.5h; Solvent; Temperature; | 100% |
Stage #1: p-chlorobenzyl cyanide With sodium hydride In N,N-dimethyl-formamide at 0℃; for 1h; Inert atmosphere; Stage #2: 1,4-dibromo-butane In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere; | 82% |
Stage #1: p-chlorobenzyl cyanide With sodium hydroxide In N,N-dimethyl-formamide for 0.5h; Stage #2: 1,4-dibromo-butane In N,N-dimethyl-formamide at 50 - 55℃; for 4h; | 76% |
Stage #1: p-chlorobenzyl cyanide With sodium hydroxide In N,N-dimethyl-formamide for 0.5h; Stage #2: 1,4-dibromo-butane In N,N-dimethyl-formamide at 50 - 55℃; for 4h; | 76% |
With sodium hydride In diethyl ether; dimethyl sulfoxide | 61% |
isopropyl alcohol
p-chlorobenzyl cyanide
2-(4-chloro-phenyl)-3-methyl-crotononitrile
Conditions | Yield |
---|---|
100% |
p-chlorobenzyl cyanide
2-(4-chloro-phenyl)-3-methyl-crotononitrile
Conditions | Yield |
---|---|
100% |
1-Bromo-2-chloroethane
p-chlorobenzyl cyanide
1-(4-chlorophenyl)-1-cyclopropanecarbonitrile
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 50℃; for 16h; Inert atmosphere; | 100% |
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 50℃; | |
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 50℃; for 12h; |
carbonic acid dimethyl ester
p-chlorobenzyl cyanide
methyl [2-(4-chlorophenyl)-2-cyano]acetate
Conditions | Yield |
---|---|
With sodium hydride In toluene; mineral oil at 80℃; for 5.5h; | 100% |
With sodium ethanolate Reflux; | 57% |
Conditions | Yield |
---|---|
With water; sodium hydroxide at 110 - 116℃; under 15001.5 Torr; for 0.05h; Concentration; Pressure; Temperature; Flow reactor; | 99% |
With 1-butyl-3-methylimidazolium hydrogen sulfate; water at 60 - 65℃; for 1.1h; Green chemistry; | 96% |
With potassium hydroxide In toluene at 160℃; for 0.5h; microwave irradiation; | 92% |
Conditions | Yield |
---|---|
With hydrogen at 130℃; under 750.075 Torr; for 20h; chemoselective reaction; | 99% |
With potassium borohydride In ethanol at 25℃; for 2h; Solvent; Reagent/catalyst; Temperature; | 92% |
With potassium borohydride; copper dichloride In water; isopropyl alcohol at 60℃; for 8h; Reagent/catalyst; Solvent; | 90% |
Phenyl azide
p-chlorobenzyl cyanide
5-(4-Chloro-phenyl)-3-phenyl-3H-[1,2,3]triazol-4-ylamine
Conditions | Yield |
---|---|
With sodium ethanolate In methanol; ethanol Heating; | 99% |
With caesium carbonate In water; dimethyl sulfoxide at 25℃; regioselective reaction; | 90% |
p-chlorobenzyl cyanide
bis-[2-(4-chlorophenyl)ethyl]amine
Conditions | Yield |
---|---|
With hydrogen at 90℃; under 750.075 Torr; for 20h; chemoselective reaction; | 99% |
2-(2-bromoethoxy)tetrahydropyran
4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran
p-chlorobenzyl cyanide
2-[[3-cyano-3-(4-chlorophenyl)]propyloxy]-2H-tetrahydropyran
Conditions | Yield |
---|---|
With ammonium chloride In tetrahydrofuran; hexane | 98% |
With ammonium chloride In tetrahydrofuran; hexane | 98% |
4-chloro-2-nitrotoluene
p-chlorobenzyl cyanide
4-chloro-α-(2-chloro-4-hydroxyimino-5-methyl-2,5-cyclohexadien-1-ylidene)phenylacetonitrile
Conditions | Yield |
---|---|
With methanol; sodium methylate at 50℃; for 3h; Reagent/catalyst; Sealed tube; | 97.2% |
4-chlorobenzaldehyde
p-chlorobenzyl cyanide
(Z)-2,3-bis(4-chlorophenyl)acrylonitrile
Conditions | Yield |
---|---|
With sodium methylate In ethanol at 20℃; for 1h; | 97% |
With methanol; sodium at 50℃; Inert atmosphere; | 92.5% |
With sodium hydroxide | 90% |
75% |
benzaldehyde
p-chlorobenzyl cyanide
(Z)-2-(4-chlorophenyl)-3-phenylacrylonitrile
Conditions | Yield |
---|---|
With sodium methylate In ethanol at 20℃; for 1h; | 97% |
With sodium methylate In methanol at 30℃; Kinetics; Thermodynamic data; ΔE*, SD*, A; | 95% |
With sodium hydroxide | 90% |
70% |
4-[(E)-2-{4-[(E)-2-(4-formylphenyl)ethenyl]-2,5-bis(octyloxy)phenyl}ethenyl]benzaldehyde
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran; tert-butyl alcohol | 97% |
Knoevenagel condensation; |
Conditions | Yield |
---|---|
With trifluoromethylsulfonic anhydride In chloroform for 24h; Heating; | 97% |
p-chlorobenzyl cyanide
2,2-d2-2-(4-chlorophenyl)-acetonitrile
Conditions | Yield |
---|---|
With water-d2; potassium carbonate In tetrahydrofuran | 97% |
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II); trimethylphosphine(hexafluoroacetylacetonato)copper(I); 1-butyl-3-methylimidazolium trifluoromethanesulfonimide salt; silver trifluoromethanesulfonate In ethylene glycol; dimethyl sulfoxide at 90℃; for 2h; Reagent/catalyst; Inert atmosphere; | 96.3% |
2-Aminonicotinaldehyde
p-chlorobenzyl cyanide
2-amino-3-(4-chlorophenyl)-1,8-naphthyridine
Conditions | Yield |
---|---|
With piperidine In methanol for 24h; Heating; | 96% |
With potassium hydroxide Microwave irradiation; | |
With piperidine In neat (no solvent) at 20℃; |
p-chlorobenzyl cyanide
5-((4’-chlorophenyl)methyl)tetrazole
Conditions | Yield |
---|---|
With sodium azide; ammonium chloride In N,N-dimethyl-formamide for 24h; Reflux; | 96% |
With sodium azide; acetic acid In 1-methyl-pyrrolidin-2-one; water at 25 - 220℃; under 25858.1 Torr; | 92% |
With sodium azide; ammonium cerium (IV) nitrate In N,N-dimethyl-formamide at 110℃; for 6h; Inert atmosphere; Green chemistry; | 90% |
Conditions | Yield |
---|---|
With sodium sulfate In water; N,N-dimethyl-formamide | 96% |
1-trityl-1H-indole-2,3-dione
p-chlorobenzyl cyanide
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In diethyl ether at 20℃; for 2.25h; Inert atmosphere; diastereoselective reaction; | 96% |
thiophene-2-carbaldehyde
p-chlorobenzyl cyanide
(Z)-2-(4-chlorophenyl)-3-(thiophen-2-yl)acrylonitrile
Conditions | Yield |
---|---|
With sodium methylate In methanol at 30℃; Kinetics; Thermodynamic data; ΔE*, Σ*, A; | 95% |
With sodium hydroxide | 90% |
With potassium hydroxide; ethanol |
benzaldehyde
p-chlorobenzyl cyanide
α-(p-chlorophenyl)-β-phenylacrylonitrile
Conditions | Yield |
---|---|
With sodium methylate In methanol Knoevenagel Condensation; Inert atmosphere; Reflux; | 95% |
With sodium methylate In methanol at 20℃; for 6h; Knoevenagel Condensation; | 93% |
With 18-crown-6 ether; graphitic carbon nitride In toluene at 25℃; for 0.5h; Knoevenagel Condensation; | 80% |
With ethanol | |
With potassium carbonate In methanol Reflux; Inert atmosphere; |
2-chloropyridine
p-chlorobenzyl cyanide
2-(4-chlorophenyl)-2-(pyridin-2-yl)acetonitrile
Conditions | Yield |
---|---|
With sodium amide In toluene at 15 - 20℃; | 95% |
With sodium amide In toluene |
benzyl alcohol
p-chlorobenzyl cyanide
2-(4-chlorophenyl)-3-phenylpropanenitrile
Conditions | Yield |
---|---|
With potassium tert-butylate; C35H27Cl2N4PRuS In toluene at 135℃; for 1h; Inert atmosphere; Schlenk technique; | 95% |
With C41H44ClIrN2O4; potassium hydroxide In toluene at 135℃; for 2h; | 93% |
With C49H38Cl2N5O4PRuS; potassium hydroxide In toluene at 140℃; for 4h; Schlenk technique; Inert atmosphere; | 80% |
2-bromo-pyridine
p-chlorobenzyl cyanide
2-(4-chlorophenyl)-2-(pyridin-2-yl)acetonitrile
Conditions | Yield |
---|---|
Stage #1: p-chlorobenzyl cyanide With sodium amide In toluene at 25 - 30℃; for 0.5h; Stage #2: 2-bromo-pyridine at 25 - 30℃; Temperature; | 95% |
With potassium hydroxide In dimethyl sulfoxide at 50℃; for 14h; | 40.3% |
With potassium tert-butylate 1.) THF, RT, 0.5 h, 2.) THF, a) RT, 1 h, b) reflux, overnight; Multistep reaction; |
salicylaldehyde
p-chlorobenzyl cyanide
3-(4-chlorophenyl)-2H-chromen-2-one
Conditions | Yield |
---|---|
With Amberlite IRA 900 resin In 1,4-dioxane at 85℃; for 4h; | 95% |
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