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inquiry2-Amino-5-Methyl-Benzonitrile Basic information Product Name: 2-Amino-5-Methyl-Benzonitrile Synonyms: Benzonitrile, 2-amino-5-methyl-;4-Amino-3-cyanotoluene;2-Amino
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inquiry2-Amino-5-Methyl-Benzonitrile CAS:5925-93-9 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 orga
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inquiry2-Amino-5-Methyl-Benzonitrile Chemical Properties Melting point 59-63 °C Boiling point 152°C/15mmHg(lit.) density 1.10±0.1 g/cm3(Predicted) storage temp. 2-8°C form Solid pka 2.25±0.10(Predicted)
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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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inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
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We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:Powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary and sec
2-Amino-5-methylbenzonitrile cas 5925-93-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
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inquiryKnown for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica
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inquiry2-nitro-5-methylbenzonitrile
2-amino-5-methylbenzonitrile
Conditions | Yield |
---|---|
Stage #1: 2-nitro-5-methylbenzonitrile With hydrogenchloride; tin(ll) chloride In ethanol; water at 20 - 30℃; for 1h; Stage #2: With sodium hydroxide In ethanol; water pH=7; | 99% |
With titanium(III) chloride In water; acetone for 0.5h; | 92% |
With sodium dithionite In water; acetonitrile at 0 - 25℃; for 0.5h; | 78.4% |
Conditions | Yield |
---|---|
In 1-methyl-pyrrolidin-2-one for 24h; Reflux; Inert atmosphere; | 91% |
With 1-methyl-pyrrolidin-2-one for 24h; Reflux; | 91% |
Stage #1: 2-iodo-4-methylaniline; copper(l) cyanide In N,N-dimethyl-formamide at 130℃; for 3h; Stage #2: With sodium cyanide In water; N,N-dimethyl-formamide for 1h; | 78% |
2-amino-5-methylbenzonitrile
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl-formamide at 125 - 135℃; for 2.5h; | 85% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 130℃; for 3h; | 80% |
Conditions | Yield |
---|---|
In 1-methyl-pyrrolidin-2-one for 1.25h; Heating / reflux; | 60% |
methylmagnesium bromide
2-azido-5-methylbenzonitrile
A
2-amino-5-methylbenzonitrile
B
3,4-dihydro-4-imino-3,6-dimethyl-1,2,3-benzotriazine
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 1h; | A 34% B 49% |
5-methylisatin-3-oxime
2-amino-5-methylbenzonitrile
2-amino-5-methylbenzonitrile
Conditions | Yield |
---|---|
With hydrogenchloride; tin |
N-(2-cyano-4-methyl-phenyl)-2,2,2-trifluoro-acetamide
2-amino-5-methylbenzonitrile
Conditions | Yield |
---|---|
With potassium carbonate In methanol at 20℃; for 12h; |
2-iodo-4-methylaniline
2-amino-5-methylbenzonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: dimethylformamide / 0.5 h / 20 °C 2: dimethylformamide / 0.5 h / 100 °C 3: aq. K2CO3 / methanol / 12 h / 20 °C View Scheme |
2,2,2-trifluoro-N-(2-iodo-4-methylphenyl)acetamide
2-amino-5-methylbenzonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dimethylformamide / 0.5 h / 100 °C 2: aq. K2CO3 / methanol / 12 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 1.) SOCl2; 2.) NH4OH / 1.) PhMe, reflux 2: SOCl2 / Heating 3: 92 percent / 15 percent TiCl3 / acetone; H2O / 0.5 h View Scheme | |
Multi-step reaction with 4 steps 1: N,N-dimethyl-formamide; thionyl chloride / chloroform / Reflux 2: ammonium hydroxide / chloroform / 2 h / 20 °C / Cooling with ice 3: trichlorophosphate / chloroform / Reflux 4: tin(ll) chloride / ethanol / 1 h / Reflux View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: SOCl2 / Heating 2: 92 percent / 15 percent TiCl3 / acetone; H2O / 0.5 h View Scheme | |
Multi-step reaction with 2 steps 1: trichlorophosphate / chloroform / Reflux 2: tin(ll) chloride / ethanol / 1 h / Reflux View Scheme |
2-chloro-4-methyl-1-nitrobenzene
2-amino-5-methylbenzonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: various solvent(s) / 5 h / 160 °C 2: 51 percent / SnCl2*2H2O, conc. HCl / 0.25 h / below 40 deg C View Scheme |
3-(chloromethyl)benzonitrile
2-amino-5-methylbenzonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: concentrated sulfuric acid; potassium nitrate 2: tin; fuming hydrochloric acid View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: durch Nitrieren 2: tin; hydrochloric acid / <30 View Scheme | |
Multi-step reaction with 2 steps 1: (nitration) 2: Fe, AcOH View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: iodine; sodium hydrogencarbonate / dichloromethane; water / 20 °C 2: 1-methyl-pyrrolidin-2-one / 24 h / Reflux View Scheme | |
Multi-step reaction with 2 steps 1.1: sodium tetrahydroborate; iodine / water; dichloromethane / 14 h / 20 °C 2.1: N,N-dimethyl-formamide / 3 h / 130 °C 2.2: 1 h View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydroxylamine hydrochloride / water / 0.67 h / Reflux 2: sodium carbonate / N,N-dimethyl-formamide / 2.5 h / 125 - 135 °C View Scheme |
5-methyl-2-nitrobenzoyl chloride
2-amino-5-methylbenzonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: ammonium hydroxide / chloroform / 2 h / 20 °C / Cooling with ice 2: trichlorophosphate / chloroform / Reflux 3: tin(ll) chloride / ethanol / 1 h / Reflux View Scheme |
2-amino-5-methylbenzonitrile
phenylmagnesium bromide
2-amino-5-methylbenzophenone
Conditions | Yield |
---|---|
With water In tetrahydrofuran; diethyl ether at 20℃; for 17.5h; Solvent; Temperature; Cooling with ice; | 100% |
With water In tetrahydrofuran at 0 - 20℃; |
2-amino-5-methylbenzonitrile
carbon dioxide
6-methyl-1H-quinazoline-2,4-dione
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In dimethyl sulfoxide at 110℃; under 15001.5 Torr; for 24h; Autoclave; | 99% |
With {Eu[N(SiMe3)2](μ-O:κ2-C6H5C(O)NC6H3(iPr)2)(THF)}2; 1,8-diazabicyclo[5.4.0]undec-7-ene In dimethyl sulfoxide at 100℃; under 760.051 Torr; for 24h; Schlenk technique; | 97% |
With {Eu[N(SiMe3)2](μ-O:κ2-C6H5C(O)NC6H3(iPr)2)(THF)}2; 1,8-diazabicyclo[5.4.0]undec-7-ene In dimethyl sulfoxide at 100℃; for 24h; | 97% |
2-amino-5-methylbenzonitrile
Conditions | Yield |
---|---|
In acetonitrile at 100℃; Microwave irradiation; | 99% |
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); potassium tert-butylate; tert-butyl XPhos In toluene at 80℃; for 12h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
Stage #1: 2-amino-5-methylbenzonitrile; cyclohexanone With zinc(II) chloride at 150℃; for 0.166667h; Microwave irradiation; Stage #2: With hydrogenchloride In methanol; water at 20℃; | 98% |
bis(trichloromethyl) carbonate
2-amino-5-methylbenzonitrile
6-methyl-2,4-dichloroquinazoline
Conditions | Yield |
---|---|
Stage #1: bis(trichloromethyl) carbonate With triethylamine; Triphenylphosphine oxide In chlorobenzene at 20℃; for 0.5h; Cooling with ice; Stage #2: 2-amino-5-methylbenzonitrile In chlorobenzene at 120℃; for 6h; | 95.1% |
2-amino-5-methylbenzonitrile
benzyl chloride
1-(2-amino-5-methylphenyl)-2-phenylethan-1-one
Conditions | Yield |
---|---|
Stage #1: benzyl chloride With iodine; magnesium In tetrahydrofuran at 60℃; for 1.5h; Sealed tube; Stage #2: 2-amino-5-methylbenzonitrile In tetrahydrofuran at 20℃; Sealed tube; Stage #3: With hydrogenchloride; water pH=1; | 95% |
2-amino-5-methylbenzonitrile
methyl 4,4-difluoro-2-butynoate
Conditions | Yield |
---|---|
Stage #1: 2-amino-5-methylbenzonitrile; methyl 4,4-difluoro-2-butynoate In methanol at 80℃; for 12h; Michael Addition; Schlenk technique; Stage #2: With 1,8-diazabicyclo[5.4.0]undec-7-ene In methanol at 80℃; for 1h; Schlenk technique; regioselective reaction; | 94% |
Conditions | Yield |
---|---|
at 70℃; for 16h; Temperature; | 93.6% |
Stage #1: formic acid; 2-amino-5-methylbenzonitrile at 80℃; for 12h; Stage #2: With water at 20℃; for 3h; |
2-amino-5-methylbenzonitrile
2-(aminomethyl)-4-methylaniline
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; for 5.5h; Inert atmosphere; | 93% |
With borane-THF In tetrahydrofuran at 0 - 20℃; for 48.17h; Inert atmosphere; | 61% |
With borane-THF In tetrahydrofuran at 0 - 20℃; for 24.1667h; Inert atmosphere; | 59% |
With borane-THF In tetrahydrofuran Inert atmosphere; Reflux; | 57% |
2-amino-5-methylbenzonitrile
2-azido-5-methylbenzonitrile
Conditions | Yield |
---|---|
Stage #1: 2-amino-5-methylbenzonitrile With hydrogenchloride; sodium nitrite In water at 0 - 5℃; for 0.5h; Stage #2: With sodium azide; sodium acetate In water at 0 - 5℃; for 0.5h; | 91% |
With hydrogenchloride; sodium azide; sodium acetate; sodium nitrite 1.) water, 0-5 deg C, 10 min; 2.) water, 0-5 deg C, 0.5 h; Yield given. Multistep reaction; |
2-amino-5-methylbenzonitrile
N,N-dimethyl-formamide
6-methyl-1H-quinazoline-2,4-dione
Conditions | Yield |
---|---|
With zinc(II) chloride at 200℃; for 5h; sealed tube; | 91% |
2-amino-5-methylbenzonitrile
2-amino-5-methylbenzamide
Conditions | Yield |
---|---|
With water; potassium carbonate In water at 150℃; for 0.5h; Microwave irradiation; | 90% |
With water extract of pomelo, peel at 150℃; for 0.5h; Sealed tube; Green chemistry; | 90% |
With sulfuric acid at 20℃; | 88% |
2-amino-5-methylbenzonitrile
(S)-tert-leucinol
Conditions | Yield |
---|---|
With zinc(II) chloride In chlorobenzene at 130℃; for 36h; | 88% |
Conditions | Yield |
---|---|
With water; iodine; sodium hydroxide at 20℃; for 12h; Electrochemical reaction; | 87% |
2-amino-5-methylbenzonitrile
benzaldehyde
6-methyl-2-phenylquinazolin-4(3H)-one
Conditions | Yield |
---|---|
With water; iodine; sodium hydroxide at 20℃; for 12h; Electrochemical reaction; | 86% |
With 1,10-Phenanthroline; caesium carbonate; copper dichloride In water at 80℃; for 12h; | 84% |
2-amino-5-methylbenzonitrile
benzyl alcohol
6-methyl-2-phenylquinazolin-4(3H)-one
Conditions | Yield |
---|---|
With Iron(III) nitrate nonahydrate; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; potassium tert-butylate In toluene for 12h; Sealed tube; Reflux; | 84% |
Conditions | Yield |
---|---|
With copper(I) bromide In dimethyl sulfoxide at 120℃; for 8h; Sealed tube; | 84% |
2-amino-5-methylbenzonitrile
chloroformic acid ethyl ester
(2-cyano-4-methyl-phenyl)-carbamic acid ethyl ester
Conditions | Yield |
---|---|
for 6h; Reflux; | 83% |
for 6h; Heating; |
2,3-Dichloro-1,4-naphthoquinone
2-amino-5-methylbenzonitrile
C26H18N4O2
Conditions | Yield |
---|---|
With potassium carbonate In ethanol at 80 - 90℃; for 15h; | 83% |
2-amino-5-methylbenzonitrile
anthranilic acid nitrile
6-methyl-2-phenylquinazolin-4(3H)-one
Conditions | Yield |
---|---|
Stage #1: anthranilic acid nitrile With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; butyraldehyde oxime In para-xylene at 70℃; for 12h; Inert atmosphere; Schlenk technique; Stage #2: 2-amino-5-methylbenzonitrile In para-xylene at 110℃; for 4h; Inert atmosphere; Schlenk technique; | 83% |
Conditions | Yield |
---|---|
Stage #1: 2-amino-5-methylbenzonitrile; cyclopentanone With aluminum (III) chloride at 150℃; for 0.166667h; Microwave irradiation; Stage #2: With hydrogenchloride In methanol; water at 20℃; | 83% |
2-amino-5-methylbenzonitrile
4-methylphenylboronic acid
Triethyl orthoacetate
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; palladium diacetate; acetic acid In N,N-dimethyl-formamide at 100℃; for 12h; | 82% |
Conditions | Yield |
---|---|
Stage #1: 2-amino-5-methylbenzonitrile; cycloheptanone With aluminum (III) chloride at 150℃; for 0.166667h; Microwave irradiation; Stage #2: With hydrogenchloride In methanol; water at 20℃; | 81% |
2-amino-5-methylbenzonitrile
trichloromethyl chloroformate
6-methyl-2,4-dichloroquinazoline
Conditions | Yield |
---|---|
In acetonitrile at 130℃; for 12h; | 80% |
Conditions | Yield |
---|---|
With cobalt(II) nitrate hexahydrate; tris(2-diphenylphosphinoethyl)phosphine; water; caesium carbonate at 150℃; for 24h; Inert atmosphere; Sealed tube; | 80% |
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