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Chemical Structure| 90349-14-7 Chemical Structure| 90349-14-7

Structure of 90349-14-7

Chemical Structure| 90349-14-7

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Product Details of [ 90349-14-7 ]

CAS No. :90349-14-7
Formula : C9H9N3O2
M.W : 191.19
SMILES Code : O=[N+](C1=C2N=C(C)NC2=CC=C1C)[O-]

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Application In Synthesis of [ 90349-14-7 ]

* 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 [ 90349-14-7 ]

[ 90349-14-7 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 90349-14-7 ]
  • [ 182438-98-8 ]
  • [ 194219-96-0 ]
  • 2
  • [ 182438-98-8 ]
  • [ 90349-14-7 ]
  • [ 194219-96-0 ]
YieldReaction ConditionsOperation in experiment
80% With potassium carbonate; In DMF (N,N-dimethyl-formamide); at 20℃; for 87h; To a stirred slurry of 1.80 g of the free base of Part D compound (9.41 mmol) in 15 mL of DMF at room temperature under argon was added 1.75 g (33 mmol) of potassium carbonate. After 1 h, 4.26 g (10.0 mmol) of [305.2] (prepared in Example 273 Part A(2)) was added and the reaction stirred for 86 h. The reaction mixture was quenched with 30 mL of water. The liquids were decanted away from the formed gummy solid, which was then washed with water. The semi-solid residue was triturated with 40 mL of ether. The resulting granular solid was chilled and filtered. The collected solid cake was washed with water, transferred to a round bottom flask and evaporated from toluene. The dried residual solid was triturated with hot ethyl acetate and filtered to give 4.02 g of title compound (80%) as a white solid, mp 181-183C. Analytical HPLC indicated that the compound was 98.7% pure.
 

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