In this paper, 2,3, 5— trichlorobenzoic acid was synthesizel from 1,2, 4— trichlorbenz - ere . The optical reactive coneliction were found.

本文讨论了由1,2, 4-氯苯为原料合成2,3, 5-三氯苯甲酸的试验方法及最佳反应条件.

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