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- https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Supplemental_Modules_(Organic_Chemistry)/Alkynes/Naming_the_AlkynesIf a molecule contains both a double and a triple bond, the carbon chain is numbered so that the first multiple bond gets a lower number. After numbering the longest chain with the lowest number assig...If a molecule contains both a double and a triple bond, the carbon chain is numbered so that the first multiple bond gets a lower number. After numbering the longest chain with the lowest number assigned to the alkyne, label each of the substituents at its corresponding carbon. If there is an alcohol present in the molecule, number the longest chain starting at the end closest to it, and follow the same rules.
- https://chem.libretexts.org/Courses/can/CHEM_231%3A_Organic_Chemistry_I_Textbook/03%3A_Organic_Compounds-_Functional_Groups_and_Nomenclature/3.09%3A_Naming_AlkynesAlkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the su...Alkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the suffix –ene, alkynes use the ending –yne; this suffix is used when there is only one alkyne in the molecule.
- https://chem.libretexts.org/Workbench/LCDS_Organic_Chemistry_OER_Textbook_-_Todd_Trout/09%3A_Alkynes_-_An_Introduction_to_Organic_Synthesis/9.02%3A_Naming_AlkynesAlkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the su...Alkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the suffix –ene, alkynes use the ending –yne; this suffix is used when there is only one alkyne in the molecule.
- https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Organic_Chemistry_(Morsch_et_al.)/09%3A_Alkynes_-_An_Introduction_to_Organic_Synthesis/9.01%3A_Naming_AlkynesAlkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the su...Alkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the suffix –ene, alkynes use the ending –yne; this suffix is used when there is only one alkyne in the molecule.
- https://chem.libretexts.org/Courses/Smith_College/Organic_Chemistry_(LibreTexts)/09%3A_Alkynes_-_An_Introduction_to_Organic_Synthesis/9.02%3A_Naming_AlkynesAlkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the su...Alkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the suffix –ene, alkynes use the ending –yne; this suffix is used when there is only one alkyne in the molecule.
- https://chem.libretexts.org/Workbench/Chemistry_LHS_Bridge/14%3A_Alkynes/14.01%3A_Nomenclature_of_AlkynesIf a molecule contains both a double and a triple bond, the carbon chain is numbered so that the first multiple bond gets a lower number. After numbering the longest chain with the lowest number assig...If a molecule contains both a double and a triple bond, the carbon chain is numbered so that the first multiple bond gets a lower number. After numbering the longest chain with the lowest number assigned to the alkyne, label each of the substituents at its corresponding carbon. If there is an alcohol present in the molecule, number the longest chain starting at the end closest to it, and follow the same rules.
- https://chem.libretexts.org/Courses/Smith_College/CHM_222_Chemistry_II%3A_Organic_Chemistry_(2025)/16%3A_Alkynes_-_An_Introduction_to_Organic_Synthesis/16.02%3A_Naming_Alkynes_(reference_only)Alkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the su...Alkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the suffix –ene, alkynes use the ending –yne; this suffix is used when there is only one alkyne in the molecule.
- https://chem.libretexts.org/Courses/Alma_College/Organic_Chemistry_I_(Alma_College)/12%3A_Alkynes_-_An_Introduction_to_Organic_Synthesis/12.01%3A_Naming_AlkynesAlkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the su...Alkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the suffix –ene, alkynes use the ending –yne; this suffix is used when there is only one alkyne in the molecule.
- https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Organic_Chemistry_I_(Morsch_et_al.)/09%3A_Alkynes_-_An_Introduction_to_Organic_Synthesis/9.01%3A_Naming_AlkynesAlkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the su...Alkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the suffix –ene, alkynes use the ending –yne; this suffix is used when there is only one alkyne in the molecule.
- https://chem.libretexts.org/Courses/Smith_College/CHM_223_Chemistry_III%3A_Organic_Chemistry_(2024)/01%3A_Alkynes_-_An_Introduction_to_Organic_Synthesis/1.02%3A_Naming_Alkynes_(reference_only)Alkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the su...Alkynes are organic molecules made of the functional group carbon-carbon triple bonds and are written in the empirical formula of CnH2n−2 . They are unsaturated hydrocarbons. Like alkenes have the suffix –ene, alkynes use the ending –yne; this suffix is used when there is only one alkyne in the molecule.
