Last Updated：2025/11/23

(chemistry) An atom or group that is detached from the rest of a molecule during a reaction.

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leaving group

Source Word

leaving group

(chemistry) An atom or group that is detached from the rest of a molecule during a reaction.

Japanese Meaning

反応中に分子の残りの部分から切り離される原子または官能基（離脱基）

The effectiveness of the reaction depended largely on the stability of the leaving group.

その反応の効率は主に脱離基の安定性に大きく依存していた。

Sense（1）

(chemistry) An atom or group that is detached from the rest of a molecule during a reaction.

leaving groups

（ plural ）