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Found 2 translations.
| Name | Current message text |
|---|---|
| h English (en) | * The Frankland-Duppa Reaction in which an [[oxalate]] [[ester]] (ROCOCOOR) reacts with an [[alkyl halide]] R'X, zinc and [[hydrochloric acid]] to form α-hydroxycarboxylic esters RR'COHCOOR * Organozincs have similar reactivity to [[Grignard reagent|Grignard reagents]] but are much less nucleophilic, and they are expensive and difficult to handle. Organozincs typically perform nucleophilic addition on electrophiles such as [[aldehydes]], which are then reduced to [[Alcohol (chemistry)|alcohols]]. Commercially available diorganozinc compounds include [[dimethylzinc]], [[diethylzinc]] and diphenylzinc. Like Grignard reagents, organozincs are commonly produced from [[organobromine compound|organobromine]] precursors. |
| h Japanese (ja) | * Frankland-Duppa反応では、[[oxalate/ja|オキシレート]][[ester/ja|エステル]]（ROCOCOOR）が[[alkyl halide/ja|アルキルハライド]]R'X、亜鉛、[[hydrochloric acid/ja|塩酸]]と反応して、α-ヒドロキシカルボン酸エステルRR'COHCOORが生成する。 * オルガノ亜鉛は[[grignard reagent/ja|グリニャール試薬]]と類似した反応性を持ちますが、非常に求核性が低く、高価で取り扱いが難しいです。オルガノ亜鉛は通常、[[aldehydes/ja|アルデヒド]]などの求電子剤に求核的付加を行い、それらを[[Alcohol (chemistry)/ja|アルコール]]に還元する。市販のジオルガノ亜鉛化合物には、[[dimethylzinc/ja|ジメチル亜鉛]]、[[diethylzinc/ja|ジエチル亜鉛]]、ジフェニル亜鉛などが含まれます。グリニャール試薬と同様に、オルガノ亜鉛は一般的に[[organobromine compound/ja|有機臭素]]前駆体から合成される。 |