benzoyl
/ˈbɛnzəʊ.ɪl/
构词拆解
- -yl
- (organic chemistry) A univalent radical or functional group formed from a given molecule. Thus propyl from propane, benzyl from benzene, and so forth.
词源说明
释义
名词noun
- 1(organic chemistry, especially in combination) A univalent radical formally derived from benzoic acid, C6H5CO-, by removal of the hydroxyl group.