alkene in a sentence

Examples

1. The ethylene ligands are labile and readily displaced even by other alkenes.
2. To do so, the best-known methods are hydrogenation of alkenes:
3. Almost all industrial processes involving alkene-derived polymers rely on organometallic catalysts.
4. The polymerization reaction of alkenes occurs similarly to the reactions in metallocene catalysts:
5. Benzene undergoes substitution reactions, rather than addition reactions as typical for alkenes.
6. Alkenes and aromatics were held to very low levels.
7. Ordinary alkenes are not susceptible to a nucleophilic attack ( apolar bond ).
8. Steam cracking is used in the petroleum industry to produce the lighter alkenes.
9. In addition, the alkene to alkane ratio increases.
10. The most commonly used dipolarophiles are alkenes and alkynes.