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单词 gattermann-koch reaction
释义 gat·ter·mann-koch reaction
\ˈga]d.ə(r)mənˈkȯk-, ˈgä], -kȯḵ-, -kōk-, -käk-\ noun
Usage: usually capitalized G&K
Etymology: after Ludwig Gattermann died 1920 and J.A. Koch fl1897 German chemists
: a synthesis of an aldehyde from an aromatic hydrocarbon, carbon monoxide, hydrogen chloride, and a catalyst containing aluminum chloride
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更新时间:2024/11/11 18:58:08