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Chemical Structure| 77498-98-7 Chemical Structure| 77498-98-7

Structure of 77498-98-7

Chemical Structure| 77498-98-7

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Product Details of [ 77498-98-7 ]

CAS No. :77498-98-7
Formula : C10H8N2O2
M.W : 188.18
SMILES Code : OC(=O)C1=CNC(=N1)C1=CC=CC=C1
MDL No. :MFCD06203404

Safety of [ 77498-98-7 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H319
Precautionary Statements:P305+P351+P338

Application In Synthesis of [ 77498-98-7 ]

* 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 [ 77498-98-7 ]

[ 77498-98-7 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 110-89-4 ]
  • [ 33469-36-2 ]
  • [ 77498-98-7 ]
  • [ 1221277-42-4 ]
  • 2
  • [ 33469-36-2 ]
  • [ 77498-98-7 ]
YieldReaction ConditionsOperation in experiment
With sodium hydroxide; In water; at 100℃; for 22h; General procedure: Avessel containing 2-(2,6-dimethoxyphenyl)-4-(trifluoromethyl)-1H-imidazole (A) (3.734 g, 13.7 mmol) was chargedwith 18 mL of 3.75 N sodium hydroxide.The vessel was equipped with a condenser and heated in a 100 C oil bathfor 22 h. The mixture was cooled,diluted with 20 mL of water and washed once with 20 mL of ethyl acetate. The pH of the aqueous part was adjusted toca. 3 with 3 M HCl. The turbid solutionwas placed in a refrigerator for 5 h before collecting a solidprecipitate. The filtrate wasrefrigerated overnight to yield a smaller second crop for a combined recoveryof 3.202 g (94%) of 2-(2,6-dimethoxyphenyl)-1H-imidazole-4-carboxylic acid (B) as a pale pink solid.
 

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