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[ CAS No. 5860-70-8 ] {[proInfo.proName]}

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Chemical Structure| 5860-70-8
Chemical Structure| 5860-70-8
Structure of 5860-70-8 * Storage: {[proInfo.prStorage]}
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Product Details of [ 5860-70-8 ]

CAS No. :5860-70-8 MDL No. :MFCD00111707
Formula : C7H6N2O3 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 166.13 Pubchem ID :-
Synonyms :

Safety of [ 5860-70-8 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 5860-70-8 ]

* 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.

  • Upstream synthesis route of [ 5860-70-8 ]
  • Downstream synthetic route of [ 5860-70-8 ]

[ 5860-70-8 ] Synthesis Path-Upstream   1~6

  • 1
  • [ 5860-70-8 ]
  • [ 5345-47-1 ]
YieldReaction ConditionsOperation in experiment
98.2% at 5 - 85℃; for 2.5 h; Step 4. Add 30 ml of 5 mol·L-1 sodium hydroxide solution to a 100 ml flask, add 0.02 mol of bromine at 5 ° C, stir for 0.5 h, add 0.02 mol of 2-amide pyridine-3-carboxylic acid, and heat up to Reaction at 85 ° C for 2 h;Step 5: After completion of the reaction, a portion of the solvent was concentrated under reduced pressure, cooled, and adjusted to pH=7 with hydrochloric acid, filtered, filtered, dried and evaporated to give crystals of 2-aminopyridine-3-carboxylic acid as white solid.
Reference: [1] Patent: CN108997207, 2018, A, . Location in patent: Paragraph 0008; 0029
  • 2
  • [ 5860-70-8 ]
  • [ 73112-09-1 ]
Reference: [1] Bulletin des Societes Chimiques Belges, 1980, vol. 89, # 3, p. 205 - 232
[2] Synthesis (Germany), 2015, vol. 47, # 15, p. 2285 - 2293
  • 3
  • [ 5860-70-8 ]
  • [ 79-22-1 ]
  • [ 75358-89-3 ]
YieldReaction ConditionsOperation in experiment
79% With triethylamine In dichloromethane at 0 - 20℃; for 8 h; To a stirred suspension of 2-carbamoylnicotinic acid (2; 7.47 g, 45mmol) in CH2Cl2 (50 mL) at 0 °were added Et3N (13.08 mL, 94 mmol) and methyl chloroformate (7.65 mL, 99 mmol). After the reaction mixture was stirred at r.t. for 8 h, it was diluted with CHCl3 (50mL) and washed with H2O, dried over MgSO4 and concentrated in vacuo. The product was washed with hexane and dried.
Reference: [1] Synthesis (Germany), 2015, vol. 47, # 15, p. 2285 - 2293
  • 4
  • [ 67-56-1 ]
  • [ 5860-70-8 ]
  • [ 75358-89-3 ]
Reference: [1] Bulletin des Societes Chimiques Belges, 1980, vol. 89, # 3, p. 205 - 232
  • 5
  • [ 5860-70-8 ]
  • [ 75358-89-3 ]
Reference: [1] Bulletin des Societes Chimiques Belges, 1980, vol. 89, # 3, p. 205 - 232
  • 6
  • [ 5860-70-8 ]
  • [ 541-41-3 ]
  • [ 75358-90-6 ]
Reference: [1] Bulletin des Societes Chimiques Belges, 1980, vol. 89, # 3, p. 205 - 232
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