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Chemical Structure| 1448440-51-4 Chemical Structure| 1448440-51-4

Structure of 1448440-51-4

Chemical Structure| 1448440-51-4

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Product Details of [ 1448440-51-4 ]

CAS No. :1448440-51-4
Formula : C7H10ClF2N3O
M.W : 225.62
SMILES Code : N#C[C@H]1N(C(CN)=O)CC(F)(F)C1.[H]Cl
MDL No. :MFCD28400675
InChI Key :FWEDQWSJHMMMGQ-JEDNCBNOSA-N
Pubchem ID :89705207

Safety of [ 1448440-51-4 ]

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 [ 1448440-51-4 ]

* 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 [ 1448440-51-4 ]

[ 1448440-51-4 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 203866-17-5 ]
  • [ 1448440-51-4 ]
  • 2
  • [ 3719-45-7 ]
  • [ 1448440-51-4 ]
  • (S)-N-(2-(2-cyano-4,4-difluoropyrrolidin-1-yl)-2-oxoethyl)-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxamide [ No CAS ]
YieldReaction ConditionsOperation in experiment
21% With dmap; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In N,N-dimethyl-formamide; at 20℃; Example 16 Synthesis of (S)-N-(2-(2-cyano-4, 4-difluoropyrrolidin-1-yl)-2-oxoethyl)-1-methyl-6-oxo-1, 6-dihydropyridine-3-carboxamide To a stirred solution of (S)-4,4-difluoro-1-glycylpyrrolidine-2-carbonitrile hydrochloride (100 mg, 0.44 mmol, 1 equiv) in DMF (3 mL), was added <strong>[3719-45-7]1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid</strong> (68 mg, 0.44 mmol, 1 equiv), Et3N (0.06 mL, 0.48 mmol, 1.1 equiv), HOBt (67 mg, 0.44 mmol, 1 equiv), DMAP (3 mg, 0.02 mmol, 0.05 equiv) and EDC.HCl (92 mg, 0.48 mmol, 1.1 equiv). The reaction mixture was allowed to stir for overnight at RT. Progress of the reaction was monitored by TLC and LCMS. After completion of the reaction, the reaction mixture was diluted with water (10 mL) and extracted with ethyl acetate (30 mL*2). Organic layer was washed with water (50 mL), brine solution (50 mL). Organic layer was dried over anhydrous sodium sulphate and concentrated under reduced pressure to obtain crude compound, which was purified by normal phase combi flash to obtain (S)-N-(2-(2-cyano-4,4-difluoropyrrolidin-1-yl)-2-oxoethyl)-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxamide (Free base) (30 mg, 21%) as a white solid compound.
 

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