Last Updated：2025/12/05
Sentence
アルキンをシスアルケンに選択的に水素化するため、化学者は穏やかな水素化条件下で鉛や硫黄で毒化した炭酸カルシウム担持パラジウム触媒を使用した。
Quizzes for review
To selectively hydrogenate an alkyne to a cis-alkene, the chemist used a Lindlar catalyst under mild hydrogenation conditions.
See correct answer
To selectively hydrogenate an alkyne to a cis-alkene, the chemist used a Lindlar catalyst under mild hydrogenation conditions.
音声機能が動作しない場合はこちらをご確認ください
Related words
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。
Related Words
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
