Cas no. 641569-94-0 4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid Nilotinib Intermediates Our products are high quality, good price, quick delivery time and we supply all customers best service in the long-term cooperation as below
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inquiryTop supplier for Nilotinib intermediates 4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid 641569-94-0 3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline
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inquiryProduct description: Product name 4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid CAS number 641569-94-0 Assay ≥98% Appearance White solid Capacity 200mt/year Appl
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inquiryHANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting pharmace
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inquiry4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid CAS: 641569-94-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates
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inquiry4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
With water; sodium hydroxide In ethanol at 100℃; for 5h; | 92% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 45℃; for 2h; | 90% |
With sodium hydroxide In ethanol; water at 45 - 50℃; for 4h; | 87% |
Stage #1: 4-methyl-3-[[4-(3-pyridyl)-2-pyrimidinyl]amino]benzoic acid ethyl ester With sodium hydroxide In ethanol; water at 45℃; for 2.5h; Stage #2: With hydrogenchloride In ethanol; water for 1.5h; | |
Stage #1: 4-methyl-3-[[4-(3-pyridyl)-2-pyrimidinyl]amino]benzoic acid ethyl ester With sodium hydroxide In methanol; dichloromethane at 20℃; Stage #2: With water | |
With ethanol; water; sodium hydroxide at 45 - 50℃; |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
With water; lithium hydroxide In tetrahydrofuran; methanol at 20℃; for 12h; | 90% |
N-(2-methyl-5-nitrophenyl)guanidinium hydrochloride
3-(N,N-dimethylamino)-1-(pyridin-3-yl)prop-2-en-1-one
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Stage #1: N-(2-methyl-5-nitrophenyl)guanidinium hydrochloride; 3-(N,N-dimethylamino)-1-(pyridin-3-yl)prop-2-en-1-one With potassium carbonate In propan-1-ol for 24h; Reflux; Stage #2: With sodium hydroxide In propan-1-ol Stage #3: With hydrogenchloride In propan-1-ol | 87% |
methyl 4-methyl-3 -[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]benzoate
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
With water; lithium hydroxide In methanol at 20℃; for 8h; | 60% |
Stage #1: methyl 4-methyl-3 -[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]benzoate With sodium hydroxide; water; butan-1-ol for 0.5h; Heating / reflux; Stage #2: With hydrogenchloride; water; butan-1-ol | |
Stage #1: methyl 4-methyl-3 -[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]benzoate With sodium hydroxide; water; butan-1-ol for 0.5h; Heating / reflux; Stage #2: With hydrogenchloride; water In butan-1-ol at 20℃; | |
Stage #1: methyl 4-methyl-3 -[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]benzoate With sodium hydroxide; water In butan-1-ol for 0.5h; Heating / reflux; Stage #2: With hydrogenchloride In water; butan-1-ol at 20℃; | |
With water; potassium hydroxide at 60℃; Reagent/catalyst; | 5.63 g |
3-guanidino-4-methylbenzoic acid methyl ester
3-(N,N-dimethylamino)-1-(pyridin-3-yl)prop-2-en-1-one
A
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
B
methyl 4-methyl-3 -[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]benzoate
Conditions | Yield |
---|---|
Stage #1: 3-guanidino-4-methylbenzoic acid methyl ester; 3-(N,N-dimethylamino)-1-(pyridin-3-yl)prop-2-en-1-one With sodium hydroxide; ethanol for 16h; Heating / reflux; Stage #2: With hydrogenchloride; water pH=~ 3 - 4; |
3-amino-p-toluic acid
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: sulfuric acid / 12 h / Reflux; Inert atmosphere 2: hydrogenchloride / ethanol; water / 15 h / Reflux 3: ammonium nitrate / 0.5 h / 0 °C 4: sodium hydroxide / butan-1-ol / 72 h / Reflux; Inert atmosphere 5: sodium hydroxide / ethanol; water / 4 h / 45 - 50 °C View Scheme |
3-amino-4-methylbenzoic acid ethyl ester
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: hydrogenchloride / ethanol; water / 15 h / Reflux 2: ammonium nitrate / 0.5 h / 0 °C 3: sodium hydroxide / butan-1-ol / 72 h / Reflux; Inert atmosphere 4: sodium hydroxide / ethanol; water / 4 h / 45 - 50 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: hydrogenchloride / ethanol; water 1.2: 1.5 h / 70 °C 2.1: potassium carbonate / propan-1-ol / 24 h / Reflux 3.1: sodium hydroxide / dichloromethane; methanol / 20 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: hydrogenchloride / toluene; ethanol; water / Reflux 1.2: 1 h / 5 - 10 °C 2.1: sodium hydroxide / iso-butanol / Reflux 3.1: sodium hydroxide; water; ethanol / 45 - 50 °C View Scheme |
3-guanidino-4-methylbenzoic acid ethyl ester nitrate
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / butan-1-ol / 72 h / Reflux; Inert atmosphere 2: sodium hydroxide / ethanol; water / 4 h / 45 - 50 °C View Scheme |
C11H15N3O2
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: ammonium nitrate / 0.5 h / 0 °C 2: sodium hydroxide / butan-1-ol / 72 h / Reflux; Inert atmosphere 3: sodium hydroxide / ethanol; water / 4 h / 45 - 50 °C View Scheme |
3-[(aminoiminomethyl)amino]-4-methylbenzoic acid methylester mononitrate
3-(N,N-dimethylamino)-1-(pyridin-3-yl)prop-2-en-1-one
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Stage #1: 3-[(aminoiminomethyl)amino]-4-methylbenzoic acid methylester mononitrate; 3-(N,N-dimethylamino)-1-(pyridin-3-yl)prop-2-en-1-one With sodium hydroxide In butan-1-ol for 12h; Inert atmosphere; Reflux; Stage #2: With water; sodium hydroxide In butan-1-ol at 25 - 125℃; for 0.333333h; Stage #3: With hydrogenchloride In water; butan-1-ol at 25 - 35℃; for 1h; | 8.7 g |
methyl-3-pyridylketone
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: 2 h / 25 - 80 °C / Inert atmosphere 2.1: sodium hydroxide / butan-1-ol / 12 h / Inert atmosphere; Reflux 2.2: 0.33 h / 25 - 125 °C 2.3: 1 h / 25 - 35 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: sodium methylate / toluene / 16 h / 25 °C 1.2: 1 h 2.1: potassium carbonate / propan-1-ol / 24 h / Reflux View Scheme | |
Multi-step reaction with 2 steps 1: o-xylene / 6 h / Reflux 2: potassium carbonate / propan-1-ol / 24 h / Reflux View Scheme |
3-amino-4-methyl benzoic acid methyl ester
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: hydrogenchloride / ethanol; water / 6 h / 25 - 85 °C / Inert atmosphere 1.2: 0.75 h / 0 - 5 °C 2.1: sodium hydroxide / butan-1-ol / 12 h / Inert atmosphere; Reflux 2.2: 0.33 h / 25 - 125 °C 2.3: 1 h / 25 - 35 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: nitric acid / water; butan-1-ol / 16 h / Heating / reflux 2.1: sodium hydroxide / butan-1-ol / 12 h / Heating / reflux 3.1: sodium hydroxide; water; butan-1-ol / 0.5 h / Heating / reflux 3.2: 20 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: nitric acid / water; butan-1-ol 1.2: 16 h / Heating / reflux 2.1: sodium hydroxide / butan-1-ol / 12 h / Heating / reflux 3.1: sodium hydroxide; water / butan-1-ol / 0.5 h / Heating / reflux 3.2: 20 °C View Scheme | |
Multi-step reaction with 3 steps 1: sulfuric acid / ethanol / 8 h / 70 °C 2: potassium hydroxide / propan-1-ol / 17 °C / Reflux 3: potassium hydroxide; water / 60 °C View Scheme | |
Multi-step reaction with 4 steps 1: triethylamine / methanol; dichloromethane / 24 h / 40 °C 2: dichloromethane / 12 h / 20 °C 3: sodium hydroxide / 36 h / 110 - 120 °C 4: lithium hydroxide; water / methanol; tetrahydrofuran / 12 h / 20 °C View Scheme |
3-[(aminoiminomethyl)amino]-4-methylbenzoic acid methylester mononitrate
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydroxide / butan-1-ol / 12 h / Heating / reflux 2.1: sodium hydroxide; water; butan-1-ol / 0.5 h / Heating / reflux 2.2: 20 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: sodium hydroxide / butan-1-ol / 12 h / Heating / reflux 2.1: sodium hydroxide; water / butan-1-ol / 0.5 h / Heating / reflux 2.2: 20 °C View Scheme |
3-(N,N-dimethylamino)-1-(pyridin-3-yl)prop-2-en-1-one
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydroxide / butan-1-ol / 12 h / Heating / reflux 2.1: sodium hydroxide; water; butan-1-ol / 0.5 h / Heating / reflux 2.2: 20 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: sodium hydroxide / butan-1-ol / 12 h / Heating / reflux 2.1: sodium hydroxide; water / butan-1-ol / 0.5 h / Heating / reflux 2.2: 20 °C View Scheme | |
Multi-step reaction with 3 steps 1: sodium hydroxide / tert-butyl alcohol / 85 °C 2: copper(l) iodide; potassium iodide; potassium carbonate; N-ethyl-N,N-diisopropylamine / 1,4-dioxane / 20 h / 100 °C / Inert atmosphere 3: sodium hydroxide / ethanol; water / 2 h / 45 °C View Scheme | |
Multi-step reaction with 2 steps 1: potassium carbonate / propan-1-ol / 24 h / Reflux 2: sodium hydroxide / dichloromethane; methanol / 20 °C View Scheme |
3-bromo-4-methylbenzoic acid
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sulfuric acid / 5 h / 75 °C 2: copper(l) iodide; potassium iodide; potassium carbonate; N-ethyl-N,N-diisopropylamine / 1,4-dioxane / 20 h / 100 °C / Inert atmosphere 3: sodium hydroxide / ethanol; water / 2 h / 45 °C View Scheme |
ethyl 3-bromo-4-methylbenzoate
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: copper(l) iodide; potassium iodide; potassium carbonate; N-ethyl-N,N-diisopropylamine / 1,4-dioxane / 20 h / 100 °C / Inert atmosphere 2: sodium hydroxide / ethanol; water / 2 h / 45 °C View Scheme |
4-pyridin-3-ylpyrimidin-2-ylamine
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: copper(l) iodide; potassium iodide; potassium carbonate; N-ethyl-N,N-diisopropylamine / 1,4-dioxane / 20 h / 100 °C / Inert atmosphere 2: sodium hydroxide / ethanol; water / 2 h / 45 °C View Scheme |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium carbonate / propan-1-ol / 24 h / Reflux 2: sodium hydroxide / dichloromethane; methanol / 20 °C View Scheme |
3-pyridylboronic acid
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: caesium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / tetrahydrofuran; water / 12 h / 85 °C / Inert atmosphere 2: caesium carbonate; tris-(dibenzylideneacetone)dipalladium(0); 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / 1,4-dioxane / 100 °C / Inert atmosphere 3: sodium hydroxide; water / ethanol / 5 h / 100 °C View Scheme |
2-chloro-4-(pyridin-3-yl)pyrimidine
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: caesium carbonate; tris-(dibenzylideneacetone)dipalladium(0); 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / 1,4-dioxane / 100 °C / Inert atmosphere 2: sodium hydroxide; water / ethanol / 5 h / 100 °C View Scheme |
5-cyano-2-methylaniline
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: triethylamine / methanol; dichloromethane / 24 h / 50 °C 2: dichloromethane / 12 h / 20 °C 3: sodium hydroxide / butan-1-ol / 24 h / 120 °C 4: sodium hydroxide; water / ethanol / 5 h / 100 °C View Scheme |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: dichloromethane / 12 h / 20 °C 2: sodium hydroxide / butan-1-ol / 24 h / 120 °C 3: sodium hydroxide; water / ethanol / 5 h / 100 °C View Scheme |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / butan-1-ol / 24 h / 120 °C 2: sodium hydroxide; water / ethanol / 5 h / 100 °C View Scheme |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: dichloromethane / 12 h / 20 °C 2: sodium hydroxide / 36 h / 110 - 120 °C 3: lithium hydroxide; water / methanol; tetrahydrofuran / 12 h / 20 °C View Scheme |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / 36 h / 110 - 120 °C 2: lithium hydroxide; water / methanol; tetrahydrofuran / 12 h / 20 °C View Scheme |
ethyl 4-methyl-3-nitro-benzoate
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: palladium 10% on activated carbon; ammonium formate / methanol / Heating 2.1: hydrogenchloride / toluene; ethanol; water / Reflux 2.2: 1 h / 5 - 10 °C 3.1: sodium hydroxide / iso-butanol / Reflux 4.1: sodium hydroxide; water; ethanol / 45 - 50 °C View Scheme |
4-methyl-3-nitrobenzoic acid
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: p-Toluic acid / toluene / Reflux 2.1: palladium 10% on activated carbon; ammonium formate / methanol / Heating 3.1: hydrogenchloride / toluene; ethanol; water / Reflux 3.2: 1 h / 5 - 10 °C 4.1: sodium hydroxide / iso-butanol / Reflux 5.1: sodium hydroxide; water; ethanol / 45 - 50 °C View Scheme |
3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
nilotinib
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With thionyl chloride In 1-methyl-pyrrolidin-2-one at 60℃; for 1.25h; Stage #2: 3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline In 1-methyl-pyrrolidin-2-one at 90℃; for 3h; Product distribution / selectivity; | 94% |
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With thionyl chloride In 1-methyl-pyrrolidin-2-one at 60℃; for 1.25h; Stage #2: 3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline In 1-methyl-pyrrolidin-2-one at 90℃; for 3h; Stage #3: With sodium hydroxide In 1-methyl-pyrrolidin-2-one; water at 80℃; pH=11 - 12; Product distribution / selectivity; | 94% |
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With thionyl chloride In 1-methyl-pyrrolidin-2-one at 60℃; for 1.5h; Stage #2: 3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline In 1-methyl-pyrrolidin-2-one at 90℃; for 0.5h; | 90% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
2-(trifluoromethyl)-1,4-phenylenediamine
C24H19F3N6O
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine In tetrahydrofuran for 0.5h; Inert atmosphere; Cooling with ice; Stage #2: 2-(trifluoromethyl)-1,4-phenylenediamine In tetrahydrofuran at 0 - 20℃; for 24.5h; Inert atmosphere; | 93% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In N,N-dimethyl-formamide | 92% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
N,O-dimethylhydroxylamine*hydrochloride
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0℃; for 0.5h; Stage #2: N,O-dimethylhydroxylamine*hydrochloride In dichloromethane at 20℃; for 6h; | 89.52% |
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride at 20℃; for 6h; | 60% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
tert-butyl alcohol
Conditions | Yield |
---|---|
With diphenyl phosphoryl azide; triethylamine In toluene at 100℃; for 12h; | 87% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline hydrochloride
nilotinib
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With thionyl chloride at 45 - 50℃; for 2h; Stage #2: 3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline hydrochloride With sodium hydroxide In water at 25 - 30℃; for 2h; pH=8 - 9; | 85% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0℃; for 1h; Stage #2: (2S,6R)-2,6-dimethyl-4-(5-aminopyridin-2-yl)morpholine In N,N-dimethyl-formamide at 0 - 25℃; for 12h; | 78% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
benzyl alcohol
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With diphenyl phosphoryl azide; triethylamine In toluene at 100℃; for 12h; Stage #2: benzyl alcohol for 12h; Reflux; | 72% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With thionyl chloride In toluene at 80℃; for 5h; Stage #2: 3-(4-ethyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline In acetonitrile at 80℃; for 7h; | 69% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Propargylamine
4-methyl-N-(prop-2-ynyl-3-(4-pyridin-3-yl)pyrimidin-2-ylamino)benzamide
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide for 0.0833333h; Stage #2: Propargylamine In N,N-dimethyl-formamide for 2h; | 67% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 20 - 60℃; for 24h; Inert atmosphere; | 65% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
2,4-dimethoxylbenzyl alcohol
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With diphenyl phosphoryl azide; triethylamine In toluene at 100℃; for 12h; Stage #2: 2,4-dimethoxylbenzyl alcohol In toluene for 12h; Reflux; | 63% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With thionyl chloride In acetonitrile at 80℃; for 5h; Stage #2: 3-(5-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline In acetonitrile at 60℃; for 4h; | 61% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
6-methyl-1-N-(4-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,3-diamine
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With diphenyl phosphoryl azide; triethylamine In toluene at 100℃; for 12h; Curtius Rearrangement; Stage #2: With hydrogenchloride In water; toluene at 100℃; | 60% |
Multi-step reaction with 2 steps 1: diphenyl phosphoryl azide; triethylamine / toluene / 12 h / 100 °C 2: trifluoroacetic acid / dichloromethane / 8 h View Scheme |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With oxalyl dichloride In tetrahydrofuran at 60℃; for 6h; Stage #2: 3-(2,4-dimethyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline In toluene at 70℃; for 6h; | 59% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
3-(1H-imidazol-1-yl)-5-(trifluoromethyl)benzenamine
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With thionyl chloride at 70℃; for 6h; Stage #2: 3-(1H-imidazol-1-yl)-5-(trifluoromethyl)benzenamine at 90℃; for 4h; | 56% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
4-Aminobenzonitrile
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With dmap; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0℃; for 1h; Stage #2: 4-Aminobenzonitrile In N,N-dimethyl-formamide at 0 - 20℃; for 12h; | 37% |
4-HYDROXYPIPERIDINE
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With dmap; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0℃; for 1h; Stage #2: 4-HYDROXYPIPERIDINE In N,N-dimethyl-formamide at 0 - 20℃; for 12h; | 37% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
4-Chloro-3-nitroaniline
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide for 0.5h; Inert atmosphere; Cooling with ice; Stage #2: 4-Chloro-3-nitroaniline In N,N-dimethyl-formamide at 20 - 90℃; for 27h; Inert atmosphere; | 36% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With thionyl chloride; N,N-dimethyl-formamide In N,N-dimethyl-formamide at 20℃; for 17h; Stage #2: 1-[(2-iodo-4-aminophenyl)methyl]-4-methyl-piperazine With dmap; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 2h; | 33% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
[3-bromo-5-(trifluoromethyl)phenyl]amine
N-(3-bromo-5-(trifluoromethyl)phenyl)-4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzamide
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 25℃; for 3h; Stage #2: [3-bromo-5-(trifluoromethyl)phenyl]amine In N,N-dimethyl-formamide at 80℃; for 18h; | 29% |
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide Stage #2: [3-bromo-5-(trifluoromethyl)phenyl]amine In N,N-dimethyl-formamide at 80℃; for 18h; | 29% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In N,N-dimethyl-formamide | 27% |
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With 2,4,6-trichlorobenzoyl chloride; triethylamine In tetrahydrofuran at 20℃; for 2h; Stage #2: 3-[4-[[tert-butyl(dimethyl)silyl]oxymethyl]imidazol-1-yl]-5-(trifluoromethyl)aniline With dmap In tetrahydrofuran at 20℃; for 10h; | 700 mg |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
1-[(2-bromo-4-aminophenyl)methyl]-4-methyl-piperazine
Conditions | Yield |
---|---|
Stage #1: 4-methyl-3-{[4-(pyridin-3-yl)pyrimidin-2-yl]amino}benzoic acid With thionyl chloride In N,N-dimethyl-formamide at 20℃; for 17h; Stage #2: 3-bromo-4-(4-methyl-piperazin-1-ylmethyl)-phenylamine With dmap; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 2.5h; | 25% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
6-(piperazin-1-yl)pyridin-3-ol
Conditions | Yield |
---|---|
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 0 - 5℃; for 1h; | 20% |
4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoic acid
furan-2-ylmethanamine
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In DMF (N,N-dimethyl-formamide) at 20℃; for 24.3333h; |
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