Last Updated
：2025/12/05
Lindlar catalyst
Noun
Japanese Meaning
リンダル触媒：カルシウムカーボネート上に担持されたパラジウムを、鉛や硫黄の化合物で毒化した不均一触媒。主にアルキンの部分水素添加反応（アルケンへの転換）に使用される。
（ plural ）
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(chemistry) A heterogeneous catalyst consisting of palladium deposited on calcium carbonate which is then poisoned with various forms of lead or sulphur. It is used for the hydrogenation of alkynes to alkenes.
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Lindlar catalyst
To selectively hydrogenate an alkyne to a cis-alkene, the chemist used a Lindlar catalyst under mild hydrogenation conditions.
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To selectively hydrogenate an alkyne to a cis-alkene, the chemist used a Lindlar catalyst under mild hydrogenation conditions.
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