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Synthesis of a novel benzoxazine containing benzoxazole structure Synthesis of a novel benzoxazine containing benzoxazole structure

Synthesis of a novel benzoxazine containing benzoxazole structure

  • 期刊名字:中國(guó)化學(xué)快報(bào)
  • 文件大小:
  • 論文作者:Po Yang,Yi Gu
  • 作者單位:State Key Laboratory of Polymer Materials Engineering
  • 更新時(shí)間:2022-11-28
  • 下載次數(shù):
論文簡(jiǎn)介

A high-purity benzoxazine (Boz-BOA) containing benzoxazole structure was successfully synthesized by three-step synthetic method using 2-(4-aminophenyl)-1H-benzoxazole-5-amine (BOA) and ortho-hydroxybenzaldehyde. The structure of Boz-BOA was confirmed by FTIR and 1H NMR spectra. The DSC was utilized to probe the curing behavior of Boz-BOA and exhibited a narrow melting peak and curing exothermic peak.

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