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Chemical Structure| 85967-19-7 Chemical Structure| 85967-19-7

Structure of 85967-19-7

Chemical Structure| 85967-19-7

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Product Details of [ 85967-19-7 ]

CAS No. :85967-19-7
Formula : C8H4ClN3O2
M.W : 209.59
SMILES Code : O=[N+](C1=C(Cl)C2=NC=CC=C2N=C1)[O-]
MDL No. :MFCD13151917

Safety of [ 85967-19-7 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319
Precautionary Statements:P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Application In Synthesis of [ 85967-19-7 ]

* 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 [ 85967-19-7 ]

[ 85967-19-7 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 392331-66-7 ]
  • [ 85967-19-7 ]
  • [ 879514-94-0 ]
YieldReaction ConditionsOperation in experiment
With triethylamine; In dichloromethane; at 0 - 20℃; Under a nitrogen atmosphere a solution of tert-butyl 4-(aminomethyl)-4- hydroxypiperidine-1 -carboxylate (38.9 g, 169 mmol, prepared according to Parts A and B of Example 4) in dichloromethane (420 mL) was cooled to 0 0C. Triethylamine (23.6 mL, 169 mmol) was added followed by the portionwise addition of 4-chloro-3- nitronaphthyridine (30.8 g, 147 mmol). The reaction mixture was stirred at ambient temperature overnight and then diluted with saturated aqueous sodium bicarbonate (200 mL). The layers were separated and the aqueous was extracted with dichloromethane (3 x 100 mL). The combined organics were concentrated under reduced pressure to provide a dark yellow solid. This material was triturated with saturated aqueous sodium bicarbonate, isolated by filtration, rinsed well with water, and then dried in a vacuum oven at 70 C overnight to provide 58.85 g of tert-butyl 4-hydroxy-4-[(3- nitro[l,5]naphthyridin-4-yl)amino]methyl}piperidine-l-carboxylate as a yellow solid.
 

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