引用本文:
Po Yang, Yi Gu. Synthesis of a novel benzoxazine containing benzoxazole structure[J]. Chinese Chemical Letters,
2010, 21(5): 558-562.
doi:
10.1016/j.cclet.2009.12.012
Citation: Po Yang, Yi Gu. Synthesis of a novel benzoxazine containing benzoxazole structure[J]. Chinese Chemical Letters, 2010, 21(5): 558-562. doi: 10.1016/j.cclet.2009.12.012
Citation: Po Yang, Yi Gu. Synthesis of a novel benzoxazine containing benzoxazole structure[J]. Chinese Chemical Letters, 2010, 21(5): 558-562. doi: 10.1016/j.cclet.2009.12.012
Synthesis of a novel benzoxazine containing benzoxazole structure
摘要:
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 and1H 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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关键词:
- Benzoxazine
- / Benzoxazole
- / Synthesis
- / Characterization
English
Synthesis of a novel benzoxazine containing benzoxazole structure
Abstract:
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 and1H NMR spectra. The DSC was utilized to probe the curing behavior of Boz-BOA and exhibited a narrow melting peak and curing exothermic peak.
-
Key words:
- Benzoxazine
- / Benzoxazole
- / Synthesis
- / Characterization
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