DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
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inquiry2-Tolylboronic acid CAS No.:16419-60-6 Name: 2-Tolylboronic acid Synonyms: 2-Methylphenylboronic acid Molecular Structure:
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inquiryhigh quality Appearance:White or off white powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai
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inquiry2-Tolylboronic acid Basic information Product Name: 2-Tolylboronic acid Synonyms: 2-METHYLPHENYLBORONIC ACID;2-METHYLBENZENEBORONIC ACID;2-TOLYLBORONIC ACID;AKOS BR
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inquiryName: 2-Methylphenylboronic acid Synonyms: o-Tolylboronic acid CAS:16419-60-6 MF: C7H9BO2S Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application:Syntheses Material Intermediates Transpor
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inquiry2-Tolylboronic acid CAS:16419-60-6 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 inter
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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/52.html Product Name 2-Tolylboronic acid CAS No. 16419-60-6
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A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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inquiryProduct name: 2-Tolylboronic Acid CAS No.: 16419-60-6 Molecule Formula:C7H9BO2S Molecule Weight:168.02 Purity: 98.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITE
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
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inquiry2-Tolylboronic acid Basic information Product Name: 2-Tolylboronic acid Synonyms: AKOS BRN-0017;2-METHYLPHENYLBORONIC ACID;2-METHYLBENZENEBORONIC ACID;2-TOLYLBORONIC ACID;TOLUENE-2-BORONIC ACID;O-TOLYLBORONIC ACID;O-METHYLPHENYLBORONIC ACID;o
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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inquiry2-methylphenylboronic acid pinacol ester
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: 2-methylphenylboronic acid pinacol ester With potassium hydrogen difluoride In methanol at 20℃; for 0.25h; Stage #2: With chloro-trimethyl-silane; water In acetonitrile for 1h; | 100% |
With hydrogenchloride; polystyrene boronic acid In acetonitrile at 20℃; for 18h; | 90% |
2-methylchlorobenzene
A
2,2'-dimethyl-1,1'-biphenyl
B
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With cesium fluoride; Pd(dba)2 In toluene | A n/a B 97% |
2-methylphenyl bromide
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: 2-methylphenyl bromide With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h; Stage #2: With Trimethyl borate In tetrahydrofuran at -78 - 20℃; | 92% |
Stage #1: 2-methylphenyl bromide With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; diisopropopylaminoborane; triethylamine; triphenylphosphine In tetrahydrofuran at 65℃; for 12h; Alcaraz-Vaultier borylation; Inert atmosphere; Stage #2: With methanol In tetrahydrofuran at 0℃; Inert atmosphere; Further stages; | 35% |
With n-butyllithium; Triisopropyl borate |
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With iron(III) chloride; water In tetrahydrofuran at 20℃; for 0.5h; | 92% |
With water; silica gel at 20℃; for 1h; Inert atmosphere; | 61% |
ortho-tolylmagnesium bromide
diisopropopylaminoborane
water
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: ortho-tolylmagnesium bromide; diisopropopylaminoborane In tetrahydrofuran at 0℃; for 1h; Inert atmosphere; Stage #2: water With hydrogenchloride In tetrahydrofuran at 0℃; for 0.583333h; Inert atmosphere; | 88% |
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h; | 88% |
Trimethyl borate
Triisopropyl borate
2-methylphenyl bromide
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: Triisopropyl borate; 2-methylphenyl bromide With magnesium; ethylene dibromide In tetrahydrofuran at 40 - 60℃; Inert atmosphere; Stage #2: Trimethyl borate In tetrahydrofuran for 6h; Inert atmosphere; Reflux; | 85% |
(2-tolyl)tributyltin
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With borane; water In tetrahydrofuran for 1h; Heating; | 83% |
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: 2-methylphenyl N-methyliminodiacetic acid borate With sodium hydroxide In tetrahydrofuran for 0.416667h; Stage #2: In aq. phosphate buffer; diethyl ether pH=7; | 82% |
2-methylphenyl triflate
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: 2-methylphenyl triflate With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; diisopropopylaminoborane; triethylamine; triphenylphosphine In tetrahydrofuran at 65℃; for 12h; Alcaraz-Vaultier borylation; Inert atmosphere; Stage #2: With methanol In tetrahydrofuran at 0℃; Inert atmosphere; Further stages; | 78% |
ortho-tolylmagnesium bromide
Trimethyl borate
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With sulfuric acid In diethyl ether 2M o-tolyl-magnesium bromide added dropwise with stirring at -60°C for 2 h to trimethylborate in ethyl ether, temp. allowed to rise to 0°C, water added, pH adjusted to pH 3 with 2M sulfuric acid; filtered, extd. (ethyl ether), evapd., washed (petroleum ether), recrystd. (water); | 73% |
In diethyl ether |
ortho-methylphenyl iodide
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: ortho-methylphenyl iodide With diisopropopylaminoborane; triethylamine; triphenylphosphine; palladium dichloride In tetrahydrofuran at 65℃; for 12h; Alcaraz-Vaultier borylation; Inert atmosphere; Stage #2: With methanol In tetrahydrofuran at 0℃; Inert atmosphere; Further stages; | 73% |
ortho-tolylmagnesium bromide
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: ortho-tolylmagnesium bromide With Trimethyl borate In tetrahydrofuran at -78 - 20℃; Stage #2: With hydrogenchloride In water | 63% |
Conditions | Yield |
---|---|
Stage #1: o-toluidine With hydrogenchloride; sodium nitrite In water at 0℃; for 0.25h; Stage #2: tetrahydroxydiboron With sodium acetate In water at 20℃; for 0.333333h; | 63% |
Stage #1: o-toluidine With hydrogenchloride; sodium nitrite In water at 0℃; for 0.25h; Stage #2: tetrahydroxydiboron With potassium carbonate In water at 20℃; for 0.333333h; |
Conditions | Yield |
---|---|
With copper(I) bromide In not given Li educt added to CuBr slurry in ether at 0°C under N2, reacted for 10 min, B2H6 soln. added, stirred for 18 h at room temp.; hydrolyzed with H2O, then with aq. NaOH, extd. with ether, aq. phase acidified with aq. HCl, extd. with ether, exts. dried (MgSO4), ether removed, solid recrystd. (petroleum ether); | 60% |
hydrogenchloride
Trimethyl borate
2-methylphenyl bromide
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
Stage #1: 2-methylphenyl bromide With iodine; magnesium In tetrahydrofuran at 50 - 60℃; for 2h; Inert atmosphere; Stage #2: Trimethyl borate In tetrahydrofuran at -15 - 20℃; for 2h; Inert atmosphere; Stage #3: hydrogenchloride In tetrahydrofuran; water at 0℃; pH=2 - 3; | 50% |
tetrahydroxydiboron
2-methylphenyl diazonium tetrafluoroborate
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; for 0.25h; | 36% |
ortho-tolylmagnesium bromide
triisobutyl borate
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With diethyl ether und anschliessenden Hydrolyse; |
(2-methylphenyl)dichloroborane
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With water |
bis(2-tolyl) mercury
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: BCl3 / 150 - 180 °C 2: water View Scheme |
Trimethyl borate
2-methylphenyl bromide
tert.-butyl lithium
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran; pentane |
Conditions | Yield |
---|---|
With water In tetrahydrofuran; diethyl ether; ethanol to THF soln. of Sn compd. added BH3 (N2, room temp.),refluxed (4 h), added H2O,stirred (30 min),extd. (Et2O), dried (MgSO4),evapd. in vac.,heated with pentane,filtered ArB(OH)2; ArB(OH)2 recrystd. from H2O; identified by m. p., IR, NMR; |
Triisopropyl borate
2-bromo-3,4-dimethoxybenzylaldehyde
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran dissolved aromatic bromide in THF, added n-BuLi dropwise, mixt. stirredat -78°C for 15 min; added freshly distd. ((CH3)2CHO)3B, stirredat -78°C for 30 min, warmed to room temp., stirred for further 20 min; cooled to 0°C, acidified, extracted with CH2Cl2, dried, evapd. under vac.; | >99 |
Triisopropyl borate
2-bromophenyl methyl ketone
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran dissolved aromatic bromide in THF, added n-BuLi dropwise, mixt. stirredat -78°C for 15 min; added freshly distd. ((CH3)2CHO)3B, stirredat -78°C for 30 min, warmed to room temp., stirred for further 20 min; cooled to 0°C, acidified, extracted with CH2Cl2, dried, evapd. under vac.; | >99 |
Trimethyl borate
2-bromo-3,4-dimethoxybenzylaldehyde
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran dissolved aromatic bromide in THF, added n-BuLi dropwise, mixt. stirredat -78°C for 15 min; added freshly distd. (CH3O)3B, stirred at -78°C for 30 min, warmed to room temp., stirred for further 20 min; cooled to 0°C, acidified, extracted with CH2Cl2, dried, evapd. under vac.; | >99 |
Trimethyl borate
2-bromophenyl methyl ketone
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran dissolved aromatic bromide in THF, added n-BuLi dropwise, mixt. stirredat -78°C for 15 min; added freshly distd. (CH3O)3B, stirred at -78°C for 30 min, warmed to room temp., stirred for further 20 min; cooled to 0°C, acidified, extracted with CH2Cl2, dried, evapd. under vac.; | >99 |
dimethoxy-o-tolyl-borane
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water Inert atmosphere; | 2.07 g |
With hydrogenchloride In water at 20℃; Inert atmosphere; Schlenk technique; |
2-Methylphenylboronic acid
tri-o-tolylboroxine
Conditions | Yield |
---|---|
In benzene Heating; | 100% |
With sulfuric acid | |
(dehydration); |
2-bromo-pyridine
2-Methylphenylboronic acid
2-(2-methylphenyl)pyridine
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene for 18h; Inert atmosphere; Reflux; | 100% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In water; N,N-dimethyl-formamide at 120℃; for 12h; Suzuki Coupling; Inert atmosphere; | 96% |
With potassium phosphate tribasic heptahydrate; palladium diacetate In ethylene glycol at 80℃; for 1h; Suzuki coupling; | 94% |
1-bromo-4-methoxy-benzene
2-Methylphenylboronic acid
4'-methoxy-2-methylbiphenyl
Conditions | Yield |
---|---|
With C31H26N6O4Pd; potassium carbonate In water at 100℃; for 3h; Suzuki-Miyaura coupling; | 100% |
With C38H53Cl2N2O2PPd*CH2Cl2; tetrabutylammomium bromide; potassium hydroxide In water at 80℃; for 12h; Suzuki-Miyaura Coupling; Schlenk technique; | 100% |
With potassium phosphate; (PdCl2)(2-pyridyl)-6-isopropyl cis piperidine complex In water; N,N-dimethyl-formamide at 110℃; for 2h; | 99% |
4-Bromobenzoic acid
2-Methylphenylboronic acid
4-(2-methylphenyl)benzoic acid
Conditions | Yield |
---|---|
With disodium hydrogenphosphate; disodium bis(2-aminopyrimidine-4,6-diolate)palladium acetate In water at 50 - 120℃; for 0.166667h; Microwave irradiation; | 100% |
With disodium hydrogenphosphate; Pd(OAc)2(2-amino-4,6-dihydroxypyrimidine disodium salt)2 In water at 120℃; for 0.166667h; Suzuki-Miyaura coupling; Microwave irradiation; | 99% |
With 4C3H6N6*Pd(2+)*2C2H3O2(1-); sodium carbonate In water at 80℃; for 2h; Suzuki-Miyaura Coupling; Green chemistry; | 97% |
2-Methylphenylboronic acid
ortho-methylphenyl iodide
Conditions | Yield |
---|---|
With N-iodo-succinimide; [bis(trifluoromethanesulfonyl)imidate](triphenylphosphine)gold(I) at 90℃; for 0.0833333h; Reagent/catalyst; Microwave irradiation; | 100% |
With potassium fluoride; iodine In 1,4-dioxane at 80℃; for 1h; | 88% |
With copper(I) oxide; ammonium hydroxide; oxygen; potassium iodide In water at 25℃; for 24h; | 81% |
2-bromophenyl methyl ketone
2-Methylphenylboronic acid
1-(2′-methyl-[1,1′-biphenyl]-2-yl)ethanone
Conditions | Yield |
---|---|
With potassium phosphate; CyJohnPhos; polymer-incarcerated palladium In water; toluene for 2h; Suzuki-Miyaura coupling; Heating; | 100% |
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane; ethanol Product distribution; Heating; Suzuki coupling of bromo-acylbenzenes resp. bromo-indole carbaldehydes with boronic acids; | 98% |
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane; ethanol rt, 15 min; reflux, 48 h; | 98% |
1-bromo-4-tert-butylbenzene
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With potassium phosphate; palladium-incarcerated polystyrene-based copolymer; tris(o-methoxyphenyl)phosphine In water; toluene for 2h; Suzuki-Miyaura coupling; Heating; | 100% |
With C25H29N3; potassium carbonate; palladium dichloride In water; N,N-dimethyl-formamide at 90℃; for 2h; Suzuki-Miyaura Coupling; | 99% |
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; palladium diacetate In toluene at 110℃; for 1.5h; Suzuki-Miyaura reaction; | 98% |
3-Chloropyridine
2-Methylphenylboronic acid
3-(p-methylphenyl)pyridine
Conditions | Yield |
---|---|
With potassium phosphate monohydrate; R-Phos; bis(dibenzylideneacetone)-palladium(0) In 1,4-dioxane at 100℃; for 0.333333h; Suzuki-Miyaura reaction; Inert atmosphere; | 100% |
With NHC-Pd(II)-Im; potassium tert-butylate In water at 80℃; for 12h; Suzuki-Miyaura coupling; | 99% |
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; palladium diacetate In tetrahydrofuran; toluene at 100℃; for 10h; Suzuki-Miyaura reaction; | 97% |
Conditions | Yield |
---|---|
With potassium phosphate; water In toluene at 100℃; for 1h; Suzuki coupling reaction; | 100% |
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; caesium carbonate In 1,4-dioxane; water at 50℃; for 5h; Suzuki-Miyaura Coupling; Inert atmosphere; | 100% |
With potassium carbonate In water at 80℃; for 3h; Suzuki coupling; | 99% |
2-methylphenyl bromide
2-Methylphenylboronic acid
2,2'-dimethyl-1,1'-biphenyl
Conditions | Yield |
---|---|
With potassium phosphate monohydrate; R-Phos; bis(dibenzylideneacetone)-palladium(0) In tetrahydrofuran at 20℃; for 1h; Suzuki coupling; Inert atmosphere; | 100% |
With dichloro bis(acetonitrile) palladium(II); C10H11N3S; potassium carbonate In water; N,N-dimethyl-formamide at 20℃; for 1h; Suzuki Coupling; Schlenk technique; Inert atmosphere; | 99% |
With potassium fluoride; monophosphine 1,2,3,4,5-pentaphenyl-1'-(di-tert-butylphosphino)ferrocene; bis(dibenzylideneacetone)-palladium(0) In toluene at 20℃; for 14h; Suzuki coupling; | 98% |
2-Methylphenylboronic acid
para-chloroacetophenone
4-acetyl-2'-methylbiphenyl
Conditions | Yield |
---|---|
With potassium fluoride; tris(dibenzylideneacetone)dipalladium (0); tri-tert-butyl phosphine In tetrahydrofuran at 20℃; for 6h; Suzuki cross-coupling; | 100% |
With C38H53Cl2N2O2PPd*CH2Cl2; tetrabutylammomium bromide; potassium hydroxide In water at 80℃; for 6h; Suzuki-Miyaura Coupling; Schlenk technique; | 100% |
With caesium carbonate; palladium diacetate In toluene for 21h; Suzuki coupling; Heating; | 99% |
2-Methylphenylboronic acid
para-bromoacetophenone
4-acetyl-2'-methylbiphenyl
Conditions | Yield |
---|---|
With potassium phosphate; water In toluene at 100℃; for 1h; Suzuki coupling reaction; | 100% |
With potassium carbonate; N,N-diethylaminopropyl-Al2O3-Pd(OAc)2 In ethanol; water at 80℃; for 2h; Suzuki-Miyaura reaction; microwave irradiation; | 100% |
With potassium carbonate In ethanol; water at 20℃; for 0.5h; Suzuki-Miyaura reaction; Inert atmosphere; | 100% |
2-Methylphenylboronic acid
4-chloro-5-methoxy-2-methyl-2H-pyridazin-3-one
5-methoxy-2-methyl-4-(2-methylphenyl)-3(2H)-pyridazinone
Conditions | Yield |
---|---|
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In toluene at 120℃; Suzuki cross-coupling; | 100% |
Conditions | Yield |
---|---|
With potassium phosphate; water In toluene at 100℃; for 1h; Suzuki coupling reaction; | 100% |
With potassium phosphate tribasic trihydrate In ethanol; water at 50℃; for 1.25h; Suzuki coupling; | 99% |
With cetyltrimethylammonim bromide; sodium hydroxide In water at 25℃; for 1h; Catalytic behavior; Suzuki Coupling; Microwave irradiation; | 99% |
2-Methylphenylboronic acid
4-(N,N-diethylamino)benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
[(1,3-dimesitylimidazol-2-ylidene)(naphthoquinone)Pd(0)]2 In methanol at 50℃; for 1h; Suzuki coupling; | 100% |
4-bromopyridin
2-Methylphenylboronic acid
4-(2-methylphenyl)pyridine
Conditions | Yield |
---|---|
With potassium phosphate; palladium-incarcerated polystyrene-based copolymer; tris(o-methoxyphenyl)phosphine In water; toluene for 2h; Suzuki-Miyaura coupling; Heating; | 100% |
With potassium phosphate; tris(o-methoxyphenyl)phosphine; polymer-incarcerated palladium In water; toluene for 2h; Suzuki-Miyaura coupling; Heating; | 88% |
With potassium phosphate tribasic trihydrate; trans-[(2-mesitylpy)2PdCl2] In methanol; water at 80℃; for 2h; Suzuki-Miyaura Coupling; | 64% |
4-methoxycarbonylphenyl bromide
2-Methylphenylboronic acid
4-methyloxycarbonyl-2'-methyl-1,1'-biphenyl
Conditions | Yield |
---|---|
With potassium phosphate; tris(o-methoxyphenyl)phosphine; polymer-incarcerated palladium In water; toluene for 2h; Suzuki-Miyaura coupling; Heating; | 100% |
With potassium phosphate; C18H9F5NOP(2-)*Pd(2+)*C3H7NO In ethanol at 20℃; for 6h; Suzuki-Miyaura Coupling; Schlenk technique; Inert atmosphere; | 88% |
1-bromo-2,4,6-tri-tert-butylbenzene
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With potassium phosphate monohydrate; Ethyl 4-bromobenzoate; C52H49PRu; bis(dibenzylideneacetone)-palladium(0) In 1,4-dioxane at 100℃; for 8h; Inert atmosphere; | 100% |
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris(dibenzylideneacetone)dipalladium (0) In toluene at 100℃; for 18h; Suzuki-Miyaura coupling; | 96% |
2-Methylphenylboronic acid
3-bromo-1-phenylsulfonyl indole
3-(2-methylphenyl)-1-(phenylsulfonyl)-1H-indole
Conditions | Yield |
---|---|
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane; ethanol; water for 18h; Suzuki-Miyaura coupling; Heating; | 100% |
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,2-dimethoxyethane; ethanol; water Suzuki-Miyaura reaction; Reflux; | 68% |
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With sodium hydroxide In toluene | 100% |
2-Methylphenylboronic acid
ortho-bromobenzaldehyde
2'-methylbiphenyl-2-carboxaldehyde
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate In tetrahydrofuran at 20℃; for 6h; Suzuki coupling; Inert atmosphere; | 100% |
With potassium phosphate monohydrate; 1‐ethyl‐2‐(1‐ethylindol-2-yl)benzoimidazole; palladium diacetate In 1,4-dioxane at 60℃; for 24h; Suzuki-Miyaura Coupling; Inert atmosphere; Schlenk technique; | 90% |
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In N,N-dimethyl-formamide for 6h; Suzuki Coupling; Inert atmosphere; Reflux; | 82% |
2-chloro-5-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]pyridine
2-Methylphenylboronic acid
Conditions | Yield |
---|---|
With caesium carbonate; [2-[(dimethylamino-kN)methyl]phenyl-kC](tricyclohexylphosphine)(trifluoroacetato-kO)-palladium In 1,4-dioxane at 20℃; for 21h; Heating / reflux; | 100% |
4-bromo-3-trifluoromethylbenzoic acid methyl ester
2-Methylphenylboronic acid
methyl 2'-methyl-2-(trifluoromethyl)biphenyl-4-carboxylate
Conditions | Yield |
---|---|
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In water; toluene for 3h; Suzuki-Miyaura coupling; Reflux; Inert atmosphere; | 100% |
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In water; toluene for 3h; Heating / reflux; | 80% |
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In water; toluene for 3h; Inert atmosphere; Reflux; |
methyl 3-(acetyloxy)methyl-4-bromobenzoate
2-Methylphenylboronic acid
methyl 2-[(acetyloxy)methyl]-2'-methylbiphenyl-4-carboxylate
Conditions | Yield |
---|---|
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In water; toluene for 2h; Heating / reflux; | 100% |
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In water; toluene for 2h; Suzuki-Miyaura coupling; Reflux; |
methyl 4-bromo-3-(methoxymethyl)benzoate
2-Methylphenylboronic acid
methyl 2-(methoxymethyl)-2’-methylbiphenyl-4-carboxylate
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In water; toluene at 110℃; for 1h; Inert atmosphere; | 100% |
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In water; toluene for 1h; Heating / reflux; | |
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In water; toluene for 1h; Suzuki-Miyaura coupling; Reflux; Inert atmosphere; | |
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In water; toluene Inert atmosphere; Reflux; | |
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In water; toluene for 1h; Suzuki-Miyura coupling; Inert atmosphere of N2; Reflux; |
2-Methylphenylboronic acid
ortho-cresol
Conditions | Yield |
---|---|
With 3,3'-dihexyloxy-1,1'-binaphthylidene-4,4'-dione; potassium hydroxide In tetrahydrofuran; water at 20℃; | 100% |
With dihydrogen peroxide at 20℃; for 0.25h; Green chemistry; | 98% |
With water; oxygen; sodium sulfite at 50℃; for 1h; Green chemistry; | 97% |
6-bromo-N-cyclohexyl-N-methylpyridin-2-amine
2-Methylphenylboronic acid
N-cyclohexyl-N-methyl-6-o-tolylpyridin-2-amine
Conditions | Yield |
---|---|
With potassium phosphate; dichloro{bis[1-(dicyclohexylphosphanyl)piperidine]}palladium(II) In toluene at 80℃; for 0.25h; Suzuki coupling; | 100% |
piperidine
2-Methylphenylboronic acid
Glyoxilic acid
2-(piperidin-1-yl)-2-o-tolylacetic acid
Conditions | Yield |
---|---|
In dichloromethane at 20℃; | 100% |
3-bromobenzo[b]thiophene-2-carbaldehyde
2-Methylphenylboronic acid
3-o-tolylbenzo[b]thiophene-2-carbaldehyde
Conditions | Yield |
---|---|
With caesium carbonate; tetrakis(triphenylphosphine) palladium(0) In water at 130℃; for 0.75h; Microwave irradiation; Inert atmosphere; Sealed tube; | 100% |
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