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Chemical Structure| 4394-75-6 Chemical Structure| 4394-75-6

Structure of 4394-75-6

Chemical Structure| 4394-75-6

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Product Details of [ 4394-75-6 ]

CAS No. :4394-75-6
Formula : C7H7ClO2
M.W : 158.58
SMILES Code : O=C1C=C(C)C=C(CCl)O1

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Application In Synthesis of [ 4394-75-6 ]

* 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 [ 4394-75-6 ]

[ 4394-75-6 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 2314-36-5 ]
  • [ 4394-75-6 ]
  • 6-(2,6-dichloro-4-formylphenoxymethyl)-4-methyl-2-pyrone [ No CAS ]
YieldReaction ConditionsOperation in experiment
With sodium; In N-methyl-acetamide; methanol; 31: 6-[2,6-Dichloro-4-(2-naphthylthiomethyl)phenoxymethyl]-1-hydroxy-4-methyl-2-pyridone (compound 13) 4.8 g of sodium and 42 g of <strong>[2314-36-5]3,5-dichloro-4-hydroxybenzaldehyde</strong> were dissolved in 250 ml of methanol, the solvent was removed by distillation under reduced pressure, the residue was taken up in 200 ml of dimethylformamide, 32 g of 6-chloromethyl-4-methyl-2-pyrone were added, and the mixture was left to react at room temperature for 3 days. The dimethylformamide was then substantially removed by distillation under reduced pressure, methanol was added, and a total of 44 g of 6-(2,6-dichloro-4-formylphenoxymethyl)-4-methyl-2-pyrone of melting point 180° C. was isolated in several fractions by cooling and concentration of the mother liquor.
 

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