Method of synthesizing phthalonitrile aryl ether by phase-transfer catalysis

Method of synthesizing phthalonitrile aryl ether by phase-transfer catalysis

  • CN 103,980,158 A
  • Filed: 05/21/2014
  • Published: 08/13/2014
  • Est. Priority Date: 05/21/2014
  • Status: Active Application
First Claim
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1. a method of preparing phthalic nitrile aromatic oxide compounds, is characterized in that, comprises step:

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