引用本文:
Qi Chao RAN, Qiao TIAN, Yi GU. Synthesis of 3-Phenyl-6-formyl-3,4-dihydro-2H-1,3-benzoxazine[J]. Chinese Chemical Letters,
2006, 17(10): 1305-1308.
Citation: Qi Chao RAN, Qiao TIAN, Yi GU. Synthesis of 3-Phenyl-6-formyl-3,4-dihydro-2H-1,3-benzoxazine[J]. Chinese Chemical Letters, 2006, 17(10): 1305-1308.
Citation: Qi Chao RAN, Qiao TIAN, Yi GU. Synthesis of 3-Phenyl-6-formyl-3,4-dihydro-2H-1,3-benzoxazine[J]. Chinese Chemical Letters, 2006, 17(10): 1305-1308.
Synthesis of 3-Phenyl-6-formyl-3,4-dihydro-2H-1,3-benzoxazine
摘要:
A novel benzoxazine monomer containing aldehyde group, 3-phenyl-6-formyl-3,4-dihydro-2H-1, 3-benzoxazine (Ald-B), was synthesized via the Mannich condensation of formaldehyde, p-hydroxybenzaldehyde and aniline. Its structure was characterized by Fourier transform infrared spectroscopy (FTIR), proton nuclear magnetic resonance (1HNMR). The side reaction in the synthesis is discussed.
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关键词:
- Benzoxazine
- / aldehyde group
- / synthesis
- / Schiff base
English
Synthesis of 3-Phenyl-6-formyl-3,4-dihydro-2H-1,3-benzoxazine
Abstract:
A novel benzoxazine monomer containing aldehyde group, 3-phenyl-6-formyl-3,4-dihydro-2H-1, 3-benzoxazine (Ald-B), was synthesized via the Mannich condensation of formaldehyde, p-hydroxybenzaldehyde and aniline. Its structure was characterized by Fourier transform infrared spectroscopy (FTIR), proton nuclear magnetic resonance (1HNMR). The side reaction in the synthesis is discussed.
-
Key words:
- Benzoxazine
- / aldehyde group
- / synthesis
- / Schiff base
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