引用本文:
朱传方, 袁毅. 10-芳香基甲叉基蒽酮衍生物合成方法的改进[J]. 应用化学,
2001, 18(7): 569-571.
Citation: ZHU Chuan-Fang, YUAN Yi. A Modified Method for Synthesis of 10-Arylidene Anthrones[J]. Chinese Journal of Applied Chemistry, 2001, 18(7): 569-571.
Citation: ZHU Chuan-Fang, YUAN Yi. A Modified Method for Synthesis of 10-Arylidene Anthrones[J]. Chinese Journal of Applied Chemistry, 2001, 18(7): 569-571.
10-芳香基甲叉基蒽酮衍生物合成方法的改进
English
A Modified Method for Synthesis of 10-Arylidene Anthrones
Abstract:
Nine 10-arylidene anthrones were synthesized from anthrone and aryl aldehydes in xylene using pyridine as catalyst and p-t-butylphenol as an antioxidant.The higher yields of the nine title compounds were achieved due to adding p-t-butylphenol in the reaction system which could significantly avoid formation of anthraquinone, the main by-product of the reaction, leading a troublesome procedure for product purification.
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Key words:
- arylidene anthrone
- / synthesis
- / anthrone
- / aryl aldehyde
- / p-t-butylphone
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