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[ CAS No. 2860-55-1 ] {[proInfo.proName]}

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Cat. No.: {[proInfo.prAm]}
Chemical Structure| 2860-55-1
Chemical Structure| 2860-55-1
Structure of 2860-55-1 * Storage: {[proInfo.prStorage]}
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Quality Control of [ 2860-55-1 ]

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Product Details of [ 2860-55-1 ]

CAS No. :2860-55-1 MDL No. :MFCD20639298
Formula : C8H7NO5 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 197.15 Pubchem ID :-
Synonyms :

Safety of [ 2860-55-1 ]

Signal Word: Class:
Precautionary Statements: UN#:
Hazard Statements: Packing Group:

Application In Synthesis of [ 2860-55-1 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 2860-55-1 ]

[ 2860-55-1 ] Synthesis Path-Downstream   1~28

  • 1
  • [ 90110-69-3 ]
  • [ 2860-55-1 ]
YieldReaction ConditionsOperation in experiment
With hydrogenchloride; sodium nitrite
  • 2
  • [ 2860-55-1 ]
  • [ 41516-33-0 ]
YieldReaction ConditionsOperation in experiment
With hydrogenchloride
  • 3
  • [ 67-56-1 ]
  • [ 2860-55-1 ]
  • [ 82140-59-8 ]
  • [ 82140-73-6 ]
YieldReaction ConditionsOperation in experiment
With phosphorus pentachloride; trichlorophosphate 1.) reflux, 2 h, 2.) reflux, 2 h; Yield given. Multistep reaction. Yields of byproduct given;
  • 4
  • [ 2860-55-1 ]
  • 2-Chloro-6-methyl-pyridine-3,4-dicarbonyl dichloride [ No CAS ]
YieldReaction ConditionsOperation in experiment
With phosphorus pentachloride; trichlorophosphate for 2h; Heating;
YieldReaction ConditionsOperation in experiment
Rk. m. Formamid (Δ auf Siedetemp.) zu 2-Hydroxy-6-methyl-pyridin-3,4-dicarbonsaeure-imid (S. 1405);
Rk. m. ws. HCl (mehrstuendiges Δ auf Siedetemp.) zu 2-Hydroxy-6-methyl-isonicotinsaeure;
YieldReaction ConditionsOperation in experiment
4-Ethoxycarbonyl-3-cyan-2-hydroxy-6-methyl-pyridin, wss. NaOH, Δ;
2-Hydroxy-6-methyl-pyridin-3,4-dicarbonsaeure-imid, wss. NaOH (3h Siedetemp.);
3-Hydroxy-6-methyl-1-pyrazolo<3,4-b>pyridin-4-carbonsaeure-ethylester, Eg. wss. NaNO2;
3-Hydroxy-6-methyl-1-pyrazolo<3,4-b>pyridin-4-carbonsaeure-hydrazid, Eg. wss. NaNO2;
2-Amino-6-methyl-pyridin-3,4-dicarbonsaeure, Eg., NaNO2;
3-Cyan-2-hydroxy-6-methyl-pyridin-4-carbonsaeure, wss. NaOH (3h Siedetemp.);

  • 7
  • [ 2860-55-1 ]
  • [ 82140-59-8 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature
  • 8
  • [ 2860-55-1 ]
  • [ 82140-60-1 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating 3: aq. ammonia
Multi-step reaction with 5 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating 5: aq. ammonia
  • 9
  • [ 2860-55-1 ]
  • [ 82140-61-2 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating 3: aq. ammonia
Multi-step reaction with 5 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating 5: aq. ammonia
  • 10
  • [ 2860-55-1 ]
  • [ 82140-62-3 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating 3: aq. ammonia
Multi-step reaction with 5 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating 5: aq. ammonia
  • 11
  • [ 2860-55-1 ]
  • 2-Chloro-3-chlorocarbonyl-6-methyl-isonicotinic acid methyl ester [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h
  • 12
  • [ 2860-55-1 ]
  • 3,7-Dimethyl-2-[(E)-methylimino]-4-oxo-3,4-dihydro-2H-pyrido[3,2-e][1,3]thiazine-5-carboxylic acid methyl ester [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating 3: aq. ammonia
Multi-step reaction with 5 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating 5: aq. ammonia
  • 13
  • [ 2860-55-1 ]
  • 3-Ethyl-2-[(E)-ethylimino]-7-methyl-4-oxo-3,4-dihydro-2H-pyrido[3,2-e][1,3]thiazine-5-carboxylic acid methyl ester [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating 3: aq. ammonia
Multi-step reaction with 5 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating 5: aq. ammonia
  • 14
  • [ 2860-55-1 ]
  • 2-[(E)-Allylimino]-3,7-dimethyl-4-oxo-3,4-dihydro-2H-pyrido[3,2-e][1,3]thiazine-5-carboxylic acid methyl ester [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating 3: aq. ammonia
Multi-step reaction with 5 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating 5: aq. ammonia
  • 15
  • [ 2860-55-1 ]
  • 2-[(E)-Butylimino]-3,7-dimethyl-4-oxo-3,4-dihydro-2H-pyrido[3,2-e][1,3]thiazine-5-carboxylic acid methyl ester [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating 3: aq. ammonia
Multi-step reaction with 5 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating 5: aq. ammonia
  • 16
  • [ 2860-55-1 ]
  • [ 82140-67-8 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: 20 percent / hydrogen chloride / methanol / 10 h / Heating
Multi-step reaction with 4 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: 20 percent / hydrogen chloride / methanol / 10 h / Heating
  • 17
  • [ 2860-55-1 ]
  • 1,7-Dimethyl-4-oxo-3-phenyl-2-thioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-5-carboxylic acid methyl ester [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: 15 percent / hydrogen chloride / methanol / 10 h / Heating
Multi-step reaction with 4 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: 15 percent / hydrogen chloride / methanol / 10 h / Heating
  • 18
  • [ 2860-55-1 ]
  • 3,7-Dimethyl-4-oxo-1-phenyl-2-thioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-5-carboxylic acid methyl ester [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: 10 percent / hydrogen chloride / methanol / 10 h / Heating
Multi-step reaction with 4 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: 10 percent / hydrogen chloride / methanol / 10 h / Heating
  • 19
  • [ 2860-55-1 ]
  • 1-Butyl-7-methyl-4-oxo-3-phenyl-2-thioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-5-carboxylic acid [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: 20 percent / hydrogen chloride / methanol / 10 h / Heating 3: 85 percent / conc. hydrochloric acid / acetic acid / 6 h / Heating
Multi-step reaction with 5 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: 20 percent / hydrogen chloride / methanol / 10 h / Heating 5: 85 percent / conc. hydrochloric acid / acetic acid / 6 h / Heating
  • 20
  • [ 2860-55-1 ]
  • [ 82140-68-9 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: 20 percent / hydrogen chloride / methanol / 10 h / Heating
Multi-step reaction with 4 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: 20 percent / hydrogen chloride / methanol / 10 h / Heating
  • 21
  • [ 2860-55-1 ]
  • 2-Carbamimidoylsulfanyl-6-methyl-pyridine-3,4-dicarboxylic acid dimethyl ester; hydrochloride [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating
Multi-step reaction with 4 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating
  • 22
  • [ 2860-55-1 ]
  • 6-Methyl-2-methylcarbamimidoylsulfanyl-pyridine-3,4-dicarboxylic acid dimethyl ester; hydrochloride [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating
Multi-step reaction with 4 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating
  • 23
  • [ 2860-55-1 ]
  • 2-(N,N'-Dimethyl-carbamimidoylsulfanyl)-6-methyl-pyridine-3,4-dicarboxylic acid dimethyl ester; hydrochloride [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating
Multi-step reaction with 4 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating
  • 24
  • [ 2860-55-1 ]
  • 2-Allylcarbamimidoylsulfanyl-6-methyl-pyridine-3,4-dicarboxylic acid dimethyl ester; hydrochloride [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating
Multi-step reaction with 4 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating
  • 25
  • [ 2860-55-1 ]
  • 2-(N,N'-Diethyl-carbamimidoylsulfanyl)-6-methyl-pyridine-3,4-dicarboxylic acid dimethyl ester; hydrochloride [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating
Multi-step reaction with 4 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating
  • 26
  • [ 2860-55-1 ]
  • 2-(N-Allyl-N'-methyl-carbamimidoylsulfanyl)-6-methyl-pyridine-3,4-dicarboxylic acid dimethyl ester; hydrochloride [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating
Multi-step reaction with 4 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating
  • 27
  • [ 2860-55-1 ]
  • 2-(N-Butyl-N'-methyl-carbamimidoylsulfanyl)-6-methyl-pyridine-3,4-dicarboxylic acid dimethyl ester; hydrochloride [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: hydrogen chloride / methanol / 3.5 h / Heating
Multi-step reaction with 4 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: hydrogen chloride / methanol / 3.5 h / Heating
  • 28
  • [ 2860-55-1 ]
  • [ 82140-71-4 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: 20 percent / hydrogen chloride / methanol / 10 h / Heating 3: 85 percent / conc. hydrochloric acid / acetic acid / 6 h / Heating
Multi-step reaction with 5 steps 1: 1.) POCl3, PCl5 / 1.) reflux, 2 h, 2.) reflux, 2 h 2: thionyl chloride / 1.) room temperature, 1 h, 2.) reflux 2 h 3: benzene / 1 h / Ambient temperature 4: 20 percent / hydrogen chloride / methanol / 10 h / Heating 5: 85 percent / conc. hydrochloric acid / acetic acid / 6 h / Heating
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