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Chemical Structure| 304693-68-3 Chemical Structure| 304693-68-3

Structure of 304693-68-3

Chemical Structure| 304693-68-3

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Product Details of [ 304693-68-3 ]

CAS No. :304693-68-3
Formula : C6H10N2O
M.W : 126.16
SMILES Code : COCCN1N=CC=C1
MDL No. :MFCD18889154

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Application In Synthesis of [ 304693-68-3 ]

* 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 [ 304693-68-3 ]

[ 304693-68-3 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 304693-68-3 ]
  • [ 304693-70-7 ]
YieldReaction ConditionsOperation in experiment
With trichlorophosphate; In N,N-dimethyl-formamide; at 90 - 100℃; for 3.0h; Intermediate B6-1-(2-Methoxyethyl)pyrazole carboxaldehyde A solution of 1-(2-methoxyethyl)pyrazole (7.27 g) in dry DMF (11.4 ml) was heated to 90 C., then phosphorus oxychloride (5.4 ml) was added dropwise over 1 hour, maintaining the temperature between 95-100 C. After heating for a further 2 hours, the mixture was cooled and poured onto ice.Sodium hydroxide was added to adjust the mixture to PH 4, then the product was extracted into dichloromethane.Drying and evaporation of the organic extracts yielded a brown oil (7.19 g).1H-NMR (CDCl3) delta 3.34 (3H,s), 3.75 (2H,m), 4.32 (2H,m), 7.98 (1H,s), 8.02 (1H,s), 9.85 (1H,s).
 

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