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Chemical Structure| 1572-10-7 Chemical Structure| 1572-10-7
Chemical Structure| 1572-10-7

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Product Details of 5-Phenyl-1H-pyrazol-3-amine

CAS No. :1572-10-7
Formula : C9H9N3
M.W : 159.19
SMILES Code : NC1=NNC(C2=CC=CC=C2)=C1
MDL No. :MFCD00191749
InChI Key :PWSZRRFDVPMZGM-UHFFFAOYSA-N
Pubchem ID :136655

Safety of 5-Phenyl-1H-pyrazol-3-amine

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of 5-Phenyl-1H-pyrazol-3-amine

* 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 [ 1572-10-7 ]

[ 1572-10-7 ] Synthesis Path-Downstream   1~3

  • 1
  • [ 628-36-4 ]
  • [ 1572-10-7 ]
  • [ 62538-10-7 ]
  • 2
  • [ 628-36-4 ]
  • [ 1572-10-7 ]
  • [ 114186-48-0 ]
  • 3
  • [ 53308-95-5 ]
  • [ 1572-10-7 ]
  • C19H26N4O3 [ No CAS ]
YieldReaction ConditionsOperation in experiment
-amino-5-phenyl pyrazole (31.2 mmol) was combined with (S)-2-tert-butoxycarbonylamino-pentanoic acid (37.5 mmol) and dissolved in 50 mL of anhydrous dichloromethane. Triethylamine (93.6 mmol) was added, followed by TBTU (37.5 mmol) and the reaction mixture was stirred at rt for 2 h. The solution was then diluted with 50 mL of fresh dichloromethane and extracted with 50 mL portions of aqueous saturated bicarbonate solution, water and then brine. The organics were dried over Na2SO4, filtered and concentrated under reduced pressure. The residue was purified through flash chromatography on silica gel. The purified product was then heated neat at 150° C. for 3 h.
 

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