Synthesis method of azafluorene spiro aromatic hydrocarbon

Synthesis method of azafluorene spiro aromatic hydrocarbon

  • CN 105,924,450 A
  • Filed: 05/03/2016
  • Published: 09/07/2016
  • Est. Priority Date: 05/03/2016
  • Status: Active Application
First Claim
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1. the synthetic method of an azepine fluorenes volution aromatic hydrocarbons, it is characterised in that the method with azepine Fluorenone 1 and phenol derivatives 2 isReaction substrate, under acid catalysis, via cation relay cascade reaction, the azepine fluorenes spiral shell that one-step synthesis is polysubstituted or multiple functionalizedPAH, its reaction expression is as follows:

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