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xanthone怎么讀，xanthone什么意思，xanthone短語(yǔ)和例句

收錄時(shí)間：2022-08-26 11:35:37

xanthone怎么讀，xanthone什么意思

英 [?z?nθ??n]美 [?z?nθ??n]
  • n. 氧雜蒽酮

xanthone 常用句子

1.In the present paper, a series of xanthene-2-carboxylic acids and xanthone-2-carboxylic acids with electron withdrawing groups on the 7-position had been synthesized.

本文合成了一系列7位拉電子基團(tuán)取代的氧雜蒽-2-羧酸及氧雜蒽酮-2-羧酸化合物。

2.In the present paper, a series of xanthene-2-carboxylic acids and xanthone-2-carboxylic acids with electron withdrawing groups on the 7-position had been synthesized.

本文合成了一系列7位拉電子基團(tuán)取代的氧雜蒽-2-羧酸及氧雜蒽酮-2-羧酸化合物。

3.Xanthone was reduced to xanthydrol by sodium borohydride.

用硼氫化鈉對(duì)呫噸酮還原得到呫噸醇。