Definition of Alkynes. Meaning of Alkynes. Synonyms of Alkynes

- to isomerize internal alkynes to terminal alkynes using the alkyne zipper reaction. In systematic chemical nomenclature, alkynes are named with the Gr****...
- azide-alkyne cycloaddition (RuAAC) gives the 1,5-triazole. Unlike CuAAC in which only terminal alkynes reacted, in RuAAC both terminal and internal alkynes...
- have been developed, including cyclisation of mixtures of alkynes and alkenes as well as alkynes and nitriles. Trimerisation of acetylene to benzene is highly...
- partly due to the variety of substituted alkynes that can be used in the annulation reaction. In particular, alkynes with substituents including alkyls, aryls...
- Schrock alkylidyne complexes degrade upon attempted metathesis of terminal alkynes. The critical step occurs after formation of the metallacycle and consists...
- Semi/partial hydrogenation of alkynes refers to the reduction of alkyne by one equivalent of hydrogen gas (H2) to give alkene rather than the fully reduced...
- diazonium salt and furtherly converted into alkyne by coupling with phenylacetylene. Various aromatic alkynes can be emplo**** to yield desired disubstituted...
- W(CO)(R2C2)3. Because alkynes have two π bonds, alkynes can form stable complexes in which they bridge two metal centers. The alkyne donates a total of four...
- and some alkynes undergo polymerization by opening of the multiple bonds to produce polyethylene, polybutylene, and polystyrene. The alkyne acetylene...
- orbitals below). The most commonly used dipolarophiles are alkenes and alkynes. Heteroatom-containing dipolarophiles such as carbonyls and imines can...