रंगहीन ज्वलनशील वायू प्रामुख्याने कास्टिंग आणि बायोसिंथेसिसमध्ये वापरला जातो,

alkyne's Usage Examples:

Aliphatic compounds can be saturated, joined by single bonds (alkanes), or unsaturated, with double bonds (alkenes) or triple bonds (alkynes).

organometallic chemistry, a transition metal alkyne complex is a coordination compound containing one or more alkyne ligands.

on the exact substrate, alkyne hydrohalogenation can proceed though a concerted protonation/nucleophilic attack (AdE3) or stepwise by first protonating.

With unsymmetrical alkenes or alkynes, regioselectivity can be problematic, but less so.

The azide-alkyne Huisgen cycloaddition is a 1,3-dipolar cycloaddition between an azide and a terminal or internal alkyne to give a 1,2,3-triazole.

Generally the substrate will be an alkene or alkyne.

The reaction of alkynes are similar, with the product being a geminal dihalide; once again, Markovnikov"s.

Urushibara Nickel, an nickel based catalyst used to hydrogenate alkynes to alkenes.

4-octyne (dipropylethin) and 3-hexyne (diethylethin) a group of symmetric alkynes.

Unsaturated compounds, especially alkenes and alkynes, add halogens: RCHCHR′ + X2 → RCHX–CHXR′ In oxychlorination.

The on water effect is also studied in cycloadditions of the type:In this reaction the alkyne methyl 2-octynoate reacts with triphenylphosphine to an intermediate zwitterionic allenolate, a dipolarophile for the 1,3-dipole 2-phenylnitrone.

alkene, alkyne, or imine; and the negative fragment could be a tosyl or hydroxyl ion: The reaction is named for the Swiss chemist Cyril A.