1-oxy-nicotinic acid methyl ester
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
With ammonium formate; palladium on activated charcoal In methanol for 0.0166667h; Ambient temperature; | 98% |
With sodium hypophosphite; palladium on activated charcoal In acetic acid at 60℃; for 1.5h; | 98% |
With (4,4′-di-tert-butyl-2,2′-bipyridine)bis[(2-pyridinyl)phenyl]iridium(III) hexafluorophosphate; di-tert-butyl 1,4-dihydro-2,6-dimethyl-3,5-pyridine-dicarboxylate In acetonitrile at 20℃; for 1.5h; Inert atmosphere; Irradiation; chemoselective reaction; | 98% |
3-iodopyridine
methanol
carbon monoxide
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
With triethylamine at 100℃; for 1.5h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With phosphotungstic acid for 6h; Reflux; | 96% |
With sulfuric acid at 65℃; for 18h; | 89% |
With sulfuric acid for 14h; Heating / reflux; | 88% |
Conditions | Yield |
---|---|
With oxygen; potassium carbonate at 60℃; under 750.075 Torr; for 20h; | 95% |
With iodine; potassium carbonate for 24h; Heating; | 82% |
With dibromamine-T; potassium carbonate In acetonitrile at 20℃; for 2h; | 78% |
3-Bromopyridine
methanol
carbon monoxide
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
With C57H43IP2Pd; triethylamine at 130℃; under 3750.38 Torr; for 24h; Autoclave; | 94% |
With tert-Amyl alcohol; sodium hydride; cobalt(II) acetate In tetrahydrofuran at 40℃; under 760 Torr; for 61h; Irradiation; | 70% |
With sodium methylate; C2H5OOCCH2Co(CO)4 In diethyl ether at 25 - 35℃; | 57% |
Conditions | Yield |
---|---|
With 4-ethyl-1-methyl-4H-[1,2,4]-triazol-1-ium iodide; 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran at 20℃; for 0.333333h; | 93% |
With potassium carbonate In water at 20℃; for 2h; | 92% |
With oxygen at 70℃; under 750.075 Torr; for 16h; | 87% |
Conditions | Yield |
---|---|
With N,N-dimethyl-formamide dimethyl acetal at 25℃; for 2h; | 92% |
With sulfuric acid at 100℃; for 0.5h; Temperature; Sealed tube; |
Conditions | Yield |
---|---|
magnesium(II) perchlorate In nitromethane at 40℃; for 16h; | 92% |
Conditions | Yield |
---|---|
With sodium methylate In methanol at 20℃; for 8h; | A n/a B n/a C 90% |
Conditions | Yield |
---|---|
microwave irradiation; | 88% |
In toluene at 110℃; for 24h; | 77% |
nicotinic acid
methyl salicylate
A
methyl 3-pyridinecarboxylate
B
salicylic acid
Conditions | Yield |
---|---|
Stage #1: nicotinic acid With potassium carbonate In N,N-dimethyl acetamide at 110℃; for 0.5h; Stage #2: methyl salicylate at 110℃; for 24h; | A 81% B n/a |
Conditions | Yield |
---|---|
for 1h; Heating; | 80% |
A
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
In methanol; water at 25℃; for 18h; Ring cleavage; in 70 percent MeOH; evapn.; purification by ODS column chromy.; | A n/a B 80% |
Conditions | Yield |
---|---|
With 1,3-diazido-propane In neat (no solvent) at 20℃; for 0.333333h; | 75% |
3-Chloropyridine
methanol
carbon monoxide
lithium methanolate
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; 5 mol% Pd/C; sodium fluoride In 1,4-dioxane at 150℃; Inert atmosphere; | 75% |
methanol
pyridin-3-yl trifluoromethanesulfonate
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
With 1,3-bis-(diphenylphosphino)propane; triethylamine; palladium diacetate In dimethyl sulfoxide at 70℃; for 2h; | 72% |
nicotinic acid
methyl iodide
A
methyl 3-pyridinecarboxylate
B
3-methoxycarbonyl-1-methyl-pyridinium
Conditions | Yield |
---|---|
Stage #1: nicotinic acid With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile for 0.166667h; Stage #2: methyl iodide In acetonitrile at 20℃; for 4h; | A 72% B n/a |
6-Chloronicotinic acid methyl ester
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium tetrahydroborate; N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran at 25℃; for 2h; Reagent/catalyst; Inert atmosphere; chemoselective reaction; | 62% |
pyridine-2,5-dicarboxylic acid 5-methyl ester
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
With methanol at 40℃; for 48h; Schlenk technique; Irradiation; Inert atmosphere; | 62% |
Conditions | Yield |
---|---|
With iron(III) chloride for 32h; Heating; | 61.3% |
With boron trifluoride diethyl etherate for 168h; Heating; | 43% |
Conditions | Yield |
---|---|
With sulfuric acid for 22h; Neat (no solvent); Reflux; | 54.7% |
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
With CH3OH In dichloromethane MeOH added under N2 to soln. of Pd complex in CH2Cl2, kept for 24 h; evapd. under reduced pressure, extd. with Et2O, evapd., dissolved in CD2Cl2; identified by NMR; | 48% |
Conditions | Yield |
---|---|
With N,N-dimethyl-formamide dimethyl acetal for 16h; Heating; | 40% |
1-oxy-nicotinic acid methyl ester
N,N-Dimethylthiocarbamoyl chloride
B
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
In acetonitrile at 81℃; for 4h; | A 10% B 36% |
3-pyridinecarboxaldehyde
methyl methoxyacetate
A
3-hydroxymethylpyridin
B
methyl 3-pyridinecarboxylate
C
methyl α-methoxy-β-(β-pyridyl)acrylate
Conditions | Yield |
---|---|
With sodium methylate In toluene for 2h; Heating; | A n/a B 10% C 31% |
Conditions | Yield |
---|---|
With N,N-dimethyl-formamide dimethyl acetal for 16h; Heating; | 26% |
A
methyl 3-pyridinecarboxylate
B
methyl 6-isopropylnicotinate
Conditions | Yield |
---|---|
In methanol for 1.5h; Irradiation; | A 6.5% B 4% |
In methanol for 1.5h; Mechanism; Irradiation; intramolecular electron-transfer-induced photochemical cyclization; | A 6.5% B 4% |
Conditions | Yield |
---|---|
With diethyl ether; water | |
In diethyl ether |
Conditions | Yield |
---|---|
With selenium; sulfuric acid at 300℃; Erwaermen des Reaktionsgemisches mit Methanol; |
methyl 3-pyridinecarboxylate
methyl 1,4,5,6-tetrahydro-3-pyridinecarboxylate
Conditions | Yield |
---|---|
With palladium on activated charcoal; hydrogen; triethylamine In methanol at 23℃; for 48h; | 100% |
With palladium 10% on activated carbon; hydrogen; triethylamine In methanol under 879.175 Torr; for 12h; | 10.1 g |
Conditions | Yield |
---|---|
With hydrogen In water at 120℃; under 11251.1 Torr; for 1h; | 100% |
Conditions | Yield |
---|---|
In acetone for 10h; Substitution; Heating; | 99.6% |
Conditions | Yield |
---|---|
With hydrazine hydrate for 5h; Heating; | 99% |
With hydrazine hydrate In ethanol at 20℃; for 3h; | 93.2% |
With hydrazine hydrate In methanol at 100℃; for 24h; | 85% |
methyl 3-pyridinecarboxylate
prenyl tributylstannane
methyl chloroformate
1,3-bis(methoxycarbonyl)-4-(1,1-dimethyl-2-propenyl)-1,4-dihydropyridine
Conditions | Yield |
---|---|
In dichloromethane at 0℃; | 99% |
Conditions | Yield |
---|---|
With lanthanum(III) isopropoxide; 2-(2-methoxyethoxy)ethyl alcohol at 110℃; for 6h; Reagent/catalyst; Molecular sieve; | 99% |
With N,N'-biscyclohexyl-imidazol-2-ylidene; 4 A molecular sieve In tetrahydrofuran at 20℃; for 0.25h; | 96% |
With lanthanum (III) nitrate * water; 1,1,1-trioctyl-1-methylphosphonium methylcarbonate In hexane for 1h; Molecular sieve; Reflux; | 92% |
With platinum; 1-butyl-3-methylimidazolium Tetrafluoroborate at 20 - 60℃; for 2h; Inert atmosphere; Electrochemical reaction; Green chemistry; | 62% |
With 3,5-bistrifluoromethylphenylisothiocyanate; 4-pyrrolidin-1-ylpyridine In n-heptane for 24h; Reflux; |
Conditions | Yield |
---|---|
With lithium hexamethyldisilazane In tetrahydrofuran Barbier reaction; Cooling with ice; Inert atmosphere; | 99% |
methyl 3-pyridinecarboxylate
(Bis-trimethylsilanyloxy-methylene)-cyclohexane
1-{3-(methoxycarbonyl)-1-[(trifluoromethyl)sulfonyl]-1,4-dihydropyridin-4-yl}cyclohexanecarboxylic acid
Conditions | Yield |
---|---|
Stage #1: methyl 3-pyridinecarboxylate With trifluoromethylsulfonic anhydride In dichloromethane at -78℃; for 0.5h; Inert atmosphere; Stage #2: (Bis-trimethylsilanyloxy-methylene)-cyclohexane In dichloromethane at -78 - 20℃; | 99% |
Conditions | Yield |
---|---|
at 150 - 160℃; for 3h; Condensation; | 98% |
at 50℃; for 0.5h; | 71% |
Conditions | Yield |
---|---|
With [RuCl2(N-heterocyclic carbene)(bis[2-(diphenylphosphino)ethyl]amine)]; potassium tert-butylate; hydrogen In tetrahydrofuran at 50℃; under 7500.75 Torr; for 5h; Schlenk technique; Inert atmosphere; | 98% |
With sodium tetrahydroborate; sodium methylate In methanol at 25℃; for 3h; Reagent/catalyst; Inert atmosphere; | 98% |
With 2-(Aminomethyl)pyridine; 1,3-bis-(diphenylphosphino)propane; potassium tert-butylate; hydrogen In 2-methyltetrahydrofuran at 100℃; under 37503.8 Torr; for 16h; Reagent/catalyst; Autoclave; | 95% |
methyl 3-pyridinecarboxylate
1-oxy-nicotinic acid methyl ester
Conditions | Yield |
---|---|
With phthalic anhydride; urea-hydrogen peroxide In dichloromethane for 4h; Ambient temperature; | 98% |
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; for 24h; Inert atmosphere; | 98% |
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; for 24h; | 98% |
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane for 0.2h; | 98% |
methyl 3-pyridinecarboxylate
methyl iodide
3-(methoxycarbonyl)-1-methylpyridinium iodide
Conditions | Yield |
---|---|
In acetonitrile at 90℃; for 1h; Sealed tube; | 97% |
In benzene for 3h; Heating; | |
In ethyl acetate |
methyl 3-pyridinecarboxylate
phenyl chloroformate
2H-pyridine-1,3-dicarboxylic acid 3-methyl ester 1-phenyl ester
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol at -78℃; for 3h; Fowler reduction; | 97% |
methyl 3-pyridinecarboxylate
6-methoxy-tryptophyl bromide
Conditions | Yield |
---|---|
In methanol; diethyl ether at 100℃; for 1h; | 97% |
Conditions | Yield |
---|---|
With N,N'-biscyclohexyl-imidazol-2-ylidene; 4 A molecular sieve In tetrahydrofuran at 20℃; for 2h; | 97% |
With tetraethylammonium bicarbonate at 60℃; for 2h; | 84% |
With platinum; 1-butyl-3-methylimidazolium Tetrafluoroborate at 20 - 60℃; for 2h; Inert atmosphere; Electrochemical reaction; Green chemistry; | 62% |
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
With (Ra)-4-hydroxy-2,6-bis(2,4,6-tricyclohexylphenyl)dinaphtho-[1,3,2]dioxaphosphepine 4-oxide; [4,4’-bis(1,1-dimethylethyl)-2,2’-bipyridine-N1,N1‘]bis [3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-N]phenyl-C]iridium(III) hexafluorophosphate In 1,4-dioxane for 14h; Minisci Aromatic Substitution; Irradiation; enantioselective reaction; | 97% |
Conditions | Yield |
---|---|
Stage #1: nickel(II) sulfate hexahydrate; naphthalene-2-sulfonate In hexane at 40℃; for 0.5h; Stage #2: methyl 3-pyridinecarboxylate; water In methanol; ethanol at 40℃; for 2h; | 96.6% |
methyl 3-pyridinecarboxylate
1-phenyl-1-trimethylsiloxypropene
methyl chloroformate
1,3-bis(methoxycarbonyl)-4-(1-methyl-2-oxo-2-phenylethyl)-1,4-dihydropyridine
Conditions | Yield |
---|---|
In dichloromethane Ambient temperature; | 96% |
Conditions | Yield |
---|---|
With 14C2H2F3O(1-)*6C4H8O*La2Na8(14+) at 80℃; for 6h; Inert atmosphere; | 96% |
With silica gel In neat (no solvent) at 100℃; for 12h; Inert atmosphere; Sealed tube; | 87% |
With bis(trimethylaluminum)–1,4-diazabicyclo[2.2.2]octane adduct In tetrahydrofuran at 130℃; for 0.133333h; Concentration; Solvent; Inert atmosphere; Microwave irradiation; | 80% |
With potassium phosphate; 2,2,2-trifluoroethanol In tetrahydrofuran at 90℃; for 22h; Sealed tube; | 67% |
methyl 3-pyridinecarboxylate
(phenylmethoxy)methylphosphonic acid diethyl ester
diethyl [1-benzyloxy-2-oxo-2-(pyridin-3-yl)ethyl]phosphonate
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran at -5 - 0℃; for 0.75h; Inert atmosphere; | 95.9% |
methyl 3-pyridinecarboxylate
benzyl bromide
1-benzyl-3-(methoxycarbonyl)pyridinium bromide
Conditions | Yield |
---|---|
In isopropyl alcohol at 20℃; for 18h; | 95% |
In isopropyl alcohol at 20℃; for 18h; Inert atmosphere; | 93% |
With methanol | |
Alkylation; |
methyl 3-pyridinecarboxylate
tris(methylthio)methane
A
tetrathioorthocarbonic acid tetramethyl ester
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane 1.) -95 deg C, 2 h, 2.) -78 deg C, 30 min; | A n/a B 95% |
Conditions | Yield |
---|---|
In ethyl acetate at 20℃; for 3h; Substitution; | 95% |
methyl 3-pyridinecarboxylate
Conditions | Yield |
---|---|
With [4,4’-bis(1,1-dimethylethyl)-2,2’-bipyridine-N1,N1‘]bis [3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-N]phenyl-C]iridium(III) hexafluorophosphate In acetonitrile at 20℃; for 12h; Minisci Aromatic Substitution; Inert atmosphere; Irradiation; | 95% |
methyl 3-pyridinecarboxylate
cholesterol
(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl nicotinate
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane for 18h; Ambient temperature; | 94% |
IUPAC Name: Methyl pyridine-3-carboxylate
Canonical SMILES: COC(=O)C1=CN=CC=C1
InChI: InChI=1S/C7H7NO2/c1-10-7(9)6-3-2-4-8-5-6/h2-5H,1H3
InChIKey: YNBADRVTZLEFNH-UHFFFAOYSA-N
Molecular Weight: 137.13598 [g/mol]
Molecular Formula: C7H7NO2
XLogP3: 0.8
H-Bond Donor: 0
H-Bond Acceptor: 3
solubility: H2O: 0.1 g/mL, clear
Water Solubility: NEGLIGIBLE
Appearance: white to brownish crystals or crystalline powder
Melting Point: 42-44 °C(lit.)
EINECS: 202-261-8
Index of Refraction: 1.511
Molar Refractivity: 36.11 cm3
Molar Volume: 120.5 cm3
Surface Tension: 41.6 dyne/cm
Density: 1.137 g/cm3
Flash Point: 95.6 °C
Enthalpy of Vaporization: 44.53 kJ/mol
Boiling Point: 209 °C at 760 mmHg
Vapour Pressure: 0.208 mmHg at 25 °C
Product Categories of Methyl nicotinate (CAS NO.93-60-7): Heterocyclic Compounds; Pharmaceutical Intermediates
Methyl nicotinate (CAS NO.93-60-7) is used in the preparation of rubefacient. Nicotinic acid methyl ester(93-60-7) is available for biochemical study.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD | subcutaneous | > 1gm/kg (1000mg/kg) | "Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948Vol. -, Pg. 428, 1948. | |
mouse | LDLo | parenteral | 2gm/kg (2000mg/kg) | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 7, Pg. 691, 1955. |
Reported in EPA TSCA Inventory.
Moderately toxic by parenteral route. When heated to decomposition it emits toxic fumes of NOx.
Hazard Codes: Xi
Risk Statements: 36/37/38-36/38
36/37/38: Irritating to eyes, respiratory system and skin
36/38: Irritating to eyes and skin
Safety Statements: 26-36-37/39
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37/39: Wear suitable gloves and eye/face protection
WGK Germany: 3
RTECS: QT1925000
Methyl nicotinate (CAS NO.93-60-7), its Synonyms are 3-(Carbomethoxy)pyridine ; 3-(Methoxycarbonyl)pyridine ; 3-Pyridinecarboxylic acid, methyl ester ; Methyl 3-pyridinecarboxylate ; Methyl-nicotinate ; Nicometh ; Nicotinic acid, methyl ester ; Nikomet ; m-(Methoxycarbonyl)pyridine .
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