Name the following alkynes according to IUPAC rules.


Name the following hydrocarbons with double and triple bonds.

alkyne nomenclature

Alkynes can also be named as substituents. Name the following radicals that contain triple bonds.

alkyne radical nomenclature

Name the following alkynes taking the cycle as the main chain.

alkyne nomenclature

Draw the structural formula and give the name of all the alkynes with the formula C5H8

Write the structural formulas of the following alkynes.

1) 2,5-Dimethylhex-3-yne
2) 2-Octino
3) Ethynylcyclohexane
4) 1-(2-butynyl)-3-methylcyclohexane
5) 3-Ethyl-3-methylpent-1-yne
6) 3-Methylpent-1-ene-4-yne
7) Acetylene
8) Cyclodecine
9) 3-tert-Butyl-5-isobutylnon-1-yne
10) Diclohexylethine

Indicate how each of the following conversions can be carried out with good performance:

11-26-2012 11-18-04

Propose a synthesis of but-3-en-1-ol from acetylene.

Problemas resueltos de alquinos

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