Product website: http://www.finerchem.com/pro01en/id/270.html Product Name Quinolinic acid CAS No. 89-00-9 App
Cas:89-00-9
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About Product Details Quinolinic acid Chemical Pro
Cas:89-00-9
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inquiryName:2,3-Pyridinedicarboxylic Acid Molecular Formula:C7H5NO4 Molecular Weight:167.12 CAS No.:89-00-9 Appearance:Similar White To Slight Yellow Crystal Powder Appearance:Similar White To Slight Yellow Crystal Powder Storage:Store in cool and dry p
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Cas:89-00-9
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-89-00-9--Quinolinic acid Appearance:White Powder Storage:Room temperature Package:according to customers' requirements Application:Pharmaceutical intermediates ,API Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or C
Conditions | Yield |
---|---|
With sodium chlorate; copper(ll) sulfate pentahydrate; manganase(II)-5,10,15,20-tetra(4-carboxyphenyl)porphine; sulfuric acid In water at 100℃; for 6h; | 94% |
With manganese(II); iron(II); ozone In sulfuric acid at 69.9℃; | 84% |
With Iron(III) nitrate nonahydrate; tetrabutylammomium bromide; nitric acid In water at 80℃; for 4h; Reagent/catalyst; Temperature; | 78% |
Conditions | Yield |
---|---|
Stage #1: 2-Picolinic acid With 2,2,6,6-tetramethyl-piperidine; n-butyllithium In tetrahydrofuran; hexane at -50 - 0℃; for 0.5h; Metallation; Stage #2: carbon dioxide In tetrahydrofuran; hexane Substitution; | 85% |
copper pyridine-2,3-dicarboxylate
Pyridine-2,3-dicarboxylic acid
Conditions | Yield |
---|---|
With water; sodium hydroxide at 90℃; for 2h; | 71% |
Pyridine-2,3-dicarboxylic acid
Conditions | Yield |
---|---|
With pyridine; sulfuric acid In ethanol; water; ethyl acetate; toluene | 61% |
8-quinolinol
A
Pyridine-2,3-dicarboxylic acid
B
2-carboxy-3-pyridineglyoxylic acid
Conditions | Yield |
---|---|
With nitric acid a) RT, overnight, b) reflux, 1 h; | A 52.3% B 23.8% |
With nitric acid |
2-methylquinoline
A
nicotinic acid
B
2-Picolinic acid
C
quinoline-2-carboxylic acid
D
Pyridine-2,3-dicarboxylic acid
E
1,2-Bis(quinolin-2-yl)ethane
F
benzoic acid
Conditions | Yield |
---|---|
With potassium hydroxide; oxygen In water at 200℃; under 58840.6 Torr; for 1h; Product distribution; var. time, var. temperatures; | A 8.1% B 41.3% C 41.7% D 2.2% E n/a F 0.7% |
Conditions | Yield |
---|---|
With potassium permanganate |
Conditions | Yield |
---|---|
With potassium permanganate | |
With sulfuric acid; dihydrogen peroxide; ozone 1.) HOAc, water, 35 deg C, 24 h, 2.) 45 deg C, 1.5 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With potassium permanganate |
Conditions | Yield |
---|---|
With nitric acid | |
With potassium permanganate | |
With hydrogenchloride; nitric acid at 70℃; | |
With ozone; acetic acid anschliessend Erhitzen mit wss. H2O2; | |
With sulfuric acid; dihydrogen peroxide; ozone 1.) HOAc, water, 35 deg C, 25 h, 2.) 45 deg C, 1.5 h; Yield given. Multistep reaction; |
5-bromo-8-nitroquinoline
A
Pyridine-2,3-dicarboxylic acid
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 100℃; im Rohr; |
5-bromo-6-nitroquinoline
A
Pyridine-2,3-dicarboxylic acid
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 100℃; im Rohr; |
Conditions | Yield |
---|---|
With ammonium metavanadate; sodium chlorite; sulfuric acid |
Conditions | Yield |
---|---|
With permanganate(VII) ion |
Conditions | Yield |
---|---|
With potassium permanganate |
8-quinolinesulfonic acid
A
Pyridine-2,3-dicarboxylic acid
B
2-amino-3-sulfo-benzoic acid
Conditions | Yield |
---|---|
With potassium permanganate |
3-hydroxyanthranilic acid
A
nicotinic acid
B
Pyridine-2,3-dicarboxylic acid
Conditions | Yield |
---|---|
enzymatische Umwandlung; |
pyrido<2,3-d>pyridazine-5,8-dione
Pyridine-2,3-dicarboxylic acid
Conditions | Yield |
---|---|
With dihydrogen peroxide In acetone Mechanism; Ambient temperature; | 0.47 g |
pyrido<2,3-d>pyridazine-5,8-dione
A
Pyridine-2,3-dicarboxylic acid
B
pyrido[2,3-d]pyridazine-5,8(6H,7H)dione
Conditions | Yield |
---|---|
With potassium hydroxide In acetone for 2h; Mechanism; | A 0.33 g B 0.07 g |
Conditions | Yield |
---|---|
In water soln. of the acid in H2O added to a suspn. of Bi2O3 in H2O, reflux, 48 h, until total consumption of the acid, mixt. cooled to room temp.; filtered, ppt. washed with H2O and EtOH, dried (vac.); elem. anal.; | 96% |
Conditions | Yield |
---|---|
With tert-butylhypochlorite; chloranil at 110℃; for 30h; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
Stage #1: methanol; Pyridine-2,3-dicarboxylic acid at 20℃; for 0.5h; Stage #2: With sulfuric acid at 60℃; Temperature; | 95.8% |
With hydrogenchloride | 93% |
With sulfuric acid at 60℃; for 10h; | 85.63% |
Conditions | Yield |
---|---|
With acetic anhydride for 3.5h; Reflux; | 95% |
With oxalyl dichloride; N,N-dimethyl-formamide In toluene for 3h; Inert atmosphere; Reflux; | 91% |
With acetic anhydride for 0.25h; Heating; | 86% |
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: CH3OH; addn. of trimethylphosphine to Ni-complex and org. compd. in THF (-70°C), keeping (1 h, 20°C); removal of volatiles (vac.), extn. (ether), pptn. on cooling (-30°C); elem. anal.; | 95% |
2-(2-methyl-1,3-dioxolane-2-yl)ethan-1-amine
Pyridine-2,3-dicarboxylic acid
C13H16N2O5
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In tetrahydrofuran for 4h; regioselective reaction; | 94% |
Conditions | Yield |
---|---|
With sodium hydroxide at 160℃; under 760.051 Torr; for 96h; Autoclave; | 92.8% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 100℃; for 120h; | 91.8% |
With sulfuric acid at 100℃; for 12h; Sealed tube; | 90% |
With sulfuric acid at 19℃; for 17.5h; Fischer esterification; Reflux; Inert atmosphere; Large scale reaction; | 78% |
Pyridine-2,3-dicarboxylic acid
2,3-pyridinedicarboxylic acid chloride
Conditions | Yield |
---|---|
With phosphorus pentachloride at 180℃; for 2h; | 91% |
With phosphorus pentachloride | |
With thionyl chloride for 2h; Reflux; | |
With thionyl chloride for 18h; Reflux; | |
With thionyl chloride In toluene for 60h; |
Pyridine-2,3-dicarboxylic acid
benzylamine
6-benzyl-5H-pyrrolo[3,4–b]pyridine-5,7(6H)-dione
Conditions | Yield |
---|---|
With silica gel In neat (no solvent) at 150℃; for 18h; Inert atmosphere; Sealed tube; | 91% |
With acetic anhydride In toluene at 30 - 60℃; | 90% |
Stage #1: Pyridine-2,3-dicarboxylic acid With acetic anhydride In toluene for 3h; Reflux; Stage #2: benzylamine With sodium acetate In toluene at 45℃; for 3h; Reflux; | 77% |
With acetic anhydride In toluene |
Conditions | Yield |
---|---|
With silica gel In neat (no solvent) at 150℃; for 14h; Inert atmosphere; Sealed tube; | 91% |
Conditions | Yield |
---|---|
With potassium permanganate; chlorine In water at 85 - 90℃; Reagent/catalyst; Solvent; | 91% |
Conditions | Yield |
---|---|
With sodium hydroxide; acetic acid In water addn. of pyridine-2,3-dicarboxylic acid in aqueous sodium hydroxide to a solution of mercuric acetate in water containing a few drops of acetic acid;; precipitation of the product; elem. anal.;; | 90% |
Pyridine-2,3-dicarboxylic acid
phenethylamine
6-phenethyl-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione
Conditions | Yield |
---|---|
With silica gel In neat (no solvent) at 150℃; for 18h; Inert atmosphere; Sealed tube; | 89% |
methanol
Pyridine-2,3-dicarboxylic acid
methyl 3-trifluoro-2-pyridinecarboxylate
Conditions | Yield |
---|---|
Stage #1: Pyridine-2,3-dicarboxylic acid With sulfur tetrafluoride; hydrogen fluoride at 60℃; for 24h; Stage #2: methanol at 80℃; for 3h; | 88.7% |
Conditions | Yield |
---|---|
With dihydrogen peroxide In water at 90℃; for 1h; | 88% |
Multi-step reaction with 4 steps 1: 93 percent / hydrogen chloride 2: 70 percent / m-chloroperbenzoic acid / CHCl3 / 8 h / Heating 3: 1.) hydrazine hydrate, 2.) hydrochloric acid / 1.) methanol, reflux, 30 min, 2.) water, heating, 24 h 4: 51 percent / 30percent hydrogen peroxide, acetic acid / 3 h / 95 °C View Scheme |
Conditions | Yield |
---|---|
With silica gel In neat (no solvent) at 150℃; for 24h; Inert atmosphere; Sealed tube; | 87% |
Conditions | Yield |
---|---|
In methanol | 85% |
With hydrogenchloride In methanol for 22h; Reflux; |
Pyridine-2,3-dicarboxylic acid
hydrazine hydrate
[Zn(pyridine-2,3-dicarboxylic acid-2H)(hydrazine)(H2O)]
Conditions | Yield |
---|---|
In water by addn. of an aq. soln. of a ligand (0.5 mmol) and hydrazine hydrate (2mmol) to the aq. soln. of metal nitrate hydrate (0.5 mmol); the ppt. was collected, washed with water, ethanol, and diethyl ether, and air-dried; elem. anal.; | 85% |
Pyridine-2,3-dicarboxylic acid
4-methoxy-benzylamine
6-(4-methoxybenzyl)-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione
Conditions | Yield |
---|---|
With silica gel In neat (no solvent) at 150℃; for 18h; Inert atmosphere; Sealed tube; | 85% |
Conditions | Yield |
---|---|
With ammonium hydroxide at 140℃; for 6h; Reagent/catalyst; | 84% |
With ammonia In water for 0.133333h; microwave irradiation; | 75% |
Stage #1: Pyridine-2,3-dicarboxylic acid With acetic anhydride at 120℃; Stage #2: With acetamide for 2.5h; Heating; | 56% |
Pyridine-2,3-dicarboxylic acid
silver(l) oxide
Ag1-Ag2(pyridine-2,3-dicarboxylic acid)n
Conditions | Yield |
---|---|
With ammonia In water; N,N-dimethyl-formamide; acetonitrile at 40℃; for 0.5h; Sonication; | 84% |
Pyridine-2,3-dicarboxylic acid
2-Aminoethoxydiphenylborane
(ethanolammonium)[diphenyl((2-(3-carboxypyridyl))-carbonyloxy-O,N)borinate]
Conditions | Yield |
---|---|
In methanol under dry Ar atm.; react. of C7H5NO4 and Ph2BOCH2CH2NH2 in MeOH at -78°C; solvent evapd., ppt. washed (pentane/hexane, 1:1), crystd. from EtOH at 4°C; elem. anal., detd. by TG-DTA-DTG; | 82% |
Stage #1: 2-Aminoethoxydiphenylborane With methanol at -78℃; Stage #2: Pyridine-2,3-dicarboxylic acid | 82% |
Conditions | Yield |
---|---|
With potassium hydroxide at 100℃; for 24h; Autoclave; | 80.8% |
pyridine
Pyridine-2,3-dicarboxylic acid
catena-poly[[diaquapyridinenickel(II)]-μ-pyridine-2,3-dicarboxylato-κ3N,O2:O3]
Conditions | Yield |
---|---|
In pyridine; ethanol; water High Pressure; Ni(ClO4)2*6H2O, quinolinic acid and pyridine dissolved in ethanol/water;mixt. placed in Teflon-lined stainless steel vessel, vessel sealed and heated to 403 K for 72 h, cooled to room temp.; crystals filtered off and washed with water and ethanol; | 80% |
Pyridine-2,3-dicarboxylic acid
hydrazine hydrate
[Co(pyridine-2,3-dicarboxylic acid-2H)(hydrazine)(H2O)]
Conditions | Yield |
---|---|
In water by addn. of an aq. soln. of a ligand (0.5 mmol) and hydrazine hydrate (2mmol) to the aq. soln. of metal nitrate hydrate (0.5 mmol); the ppt. was collected, washed with water, ethanol, and diethyl ether, and air-dried; elem. anal.; | 80% |
Pyridine-2,3-dicarboxylic acid
hydrazine hydrate
[Cd(pyridine-2,3-dicarboxylic acid-2H)(hydrazine)]*H2O
Conditions | Yield |
---|---|
In water by addn. of an aq. soln. of a ligand (0.5 mmol) and hydrazine hydrate (2mmol) to the aq. soln. of metal nitrate hydrate (0.5 mmol); the ppt. was collected, washed with water, ethanol, and diethyl ether, and air-dried; elem. anal.; | 80% |
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