alkynes
基本解釋
- 炔類(lèi)
英漢例句
- A novel method for palladium-catalyzed cyclotrimerization of alkynes in supercritical carbon dioxide (scCO2) has been developed.
摘要研究了以超臨界二氧化碳為反應(yīng)介質(zhì)溴化鈀催化炔烴環(huán)三聚反應(yīng)的新方法。 - Addition Reactions to Alkynes, Hydrogenation, Halogenation and HX. Hydration of alkynes. Tautomerization.
炔烴的加成，氫化，鹵化和HX.;炔烴的水化作用;互變異構(gòu)化 - Alkynes have one or more triple bonds, the carbon atoms sharing three pairs of electrons.
鏈炔有一個(gè)或超過(guò)三個(gè)共價(jià)鍵，即碳原子享有三對(duì)電子。 - Alkanes, alkenes, and alkynes are all hydrocarbons (compounds made up of hydrogen and carbon only).
鏈烷、鏈烯和鏈炔都是碳?xì)浠衔铮儍舻奶己蜌渌M成的化合物）。 - Naming of alkynes is very similar to the naming of alkenes, using the root name of the longest carbon chain.
選取同時(shí)含叁鍵和雙鍵最長(zhǎng)的碳鏈做母體，使雙鍵位次盡可能最小。