The synthetic method of 1,3,5- triaminobenzenes

The synthetic method of 1,3,5- triaminobenzenes

  • CN 108,440,308 A
  • Filed: 03/01/2018
  • Published: 08/24/2018
  • Est. Priority Date: 03/01/2018
  • Status: Active Application
First Claim
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1. one kind 1,3, the synthetic method of 5- triaminobenzenes, which is characterized in that the method includes:

  • Using phloroglucin shown in structural formula IV as reaction raw materials, Oximation, mistake are carried out with hydroxylamine hydrochloride under alkaline condition1,3,5- 1,3,5-cyclohexane trione trioximes shown in formula II I are obtained after filter and drying process;

    Described 1,3,5- 1,3,5-cyclohexane trione trioxime is subjected to hydrogenation, 1,3,5- tri- ammonia shown in formula II is obtained after purification processBase benzene;

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