... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organometallic compound > organolithium compound > alkynyllithium compound > ethynyllithium

... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > alkali metal molecular entity > alkali metal coordination entity > lithium coordination entity > organolithium compound > alkynyllithium compound > ethynyllithium

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > coordination entity > main-group coordination entity > alkali metal coordination entity > lithium coordination entity > organolithium compound > alkynyllithium compound > ethynyllithium

... > chemical entity > molecular entity > main group molecular entity > main-group coordination entity > alkali metal coordination entity > lithium coordination entity > organolithium compound > alkynyllithium compound > ethynyllithium

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organometallic compound > acetylide > alkynyllithium compound > ethynyllithium

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > salt > organic salt > acetylide > alkynyllithium compound > ethynyllithium

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > acetylenic compound > acetylide > alkynyllithium compound > ethynyllithium

... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > acetylenic compound > acetylide > alkynyllithium compound > ethynyllithium