In naming alkynes..?

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In naming alkynes..?

What is the name of :
CH3
l
CH3-C≡C-CH2-CH3
l
CH3

2007-02-11 22:32:18 · 1 answers · asked by LoL... E 1 in Science & Mathematics ➔ Chemistry

CH3

2007-02-11 22:33:17 · update #1

............CH3
..............l
CH3-C≡C-CH2-CH3
_______l
______CH3

2007-02-11 22:34:40 · update #2

1 answers

Hm.. something's wrong with that structure - because those 2 methyl groups attached to the 3rd carbon should not be there....

so, if u take only the parent chain, i.e,
CH3-C≡C-CH2-CH3 the IUPAC name is 3-pentyne or pent-3-yne

2007-02-11 22:42:35 · answer #1 · answered by beachblue99 4 · 0⤊ 0⤋