Please use this identifier to cite or link to this item: http://rportal.lib.ntnu.edu.tw:80/handle/77345300/16903
Title: 蒽醌類化合物之合成
Other Titles: Synthesis of Anthraquinone Derivatives
Authors: 劉英玫
許順吉
Issue Date: Jun-1988
Publisher: 國立臺灣師範大學研究發展處
Office of Research and Development
Abstract: 本文由對氯苯酚和鄰苯二甲酸酐的縮合反應和取代反應合成化合物1~4,由鄰苯二酚合鄰苯二甲酸酐的縮合反應和取代反應合成化合物5和6,由鄰甲苯酚和鄰苯二甲酸酐的縮合反應合成化合物7,由苯酚和鄰苯二甲酸酐的縮合反應和取代反應合成化合物8~10,由沒食子酸和苯甲酸的縮合反應和取代反應合成化合物11 和12,由沒食子酸的自身縮合反應和取代反應合成化合物12和14,等共計十四種??類衍生物,其中化合物10,12,和14可能為新化合物。這類化合物在3500cm-1~3200 cm-1間之O-H伸縮震動吸收頻率明顯地受分子內氫鍵的影響,有分子內氫鍵者吸收頻率較大;在1780cm-1~1640 cm-1間的C=O伸縮震動吸收頻率明顯地受分子內氫鍵支配,有分子內氫鍵者吸收頻率降低,其他的取代基對C=O的吸收頻率影響較小。
Fourteen anthraquinone derivatives had been synthesized via six major routes: p-chlorophenol and phthalic anhydride via the condenstion and substitution reactions led compound 1~4 ; pyrocatechol and phthalic anhydride via the condensation and substitution reactions led compound 5~6; o-cresol and phthalic anhydride via the condensation reaction led compound 7; phenol and phthalic anhydride via the condensation and substitution reactions led compound .8~10; gallic acid and benzole acid via the condensation and substitution reactions led compound 11~12; gallic acid via the self-condensation and substitution reactions led compound 13~14. The c=o and O-H stretching vibration of these compounds were found in the regions of 1780-1640 cm-1 and 3500-3200cm-1, and the detailed differences were discussed.
URI: http://rportal.lib.ntnu.edu.tw//handle/77345300/16903
Other Identifiers: 13441DEE-CE9C-160B-3DF0-2D22B929B5ED
Appears in Collections:師大學報

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