| 单词 | Grignard reagent |
| 释义 | Word Frequency Grignard reagent(ˈɡriːnjɑː, French ɡriɲar) noun chemistry any of a class of organometallic reagents, having the general formula RMgX, whereRis an organic group andXis a halogen atom: used in the synthesis of organic compounds Word origin C20: named after Victor Grignard (1871–1934), French chemist |
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