Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references.

以21篇文献综述了三芳甲烷型隐色体氧化制备酸性染料的研究进展.

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Bengoyl leuco methylene blue is prepared from methylene blue by reduction and acylation.

介绍了以亚甲基蓝为原料,经还原、酰化生成苯甲酰无色亚甲基蓝的方法.

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