00:01
Alright, so we have a compound here and we want to determine the iupac name for it.
00:05
The only thing that is different from your standard hydrocarbon that would be considered quote -unquote a functional group is this triple bond here, which means that this is an alkyne because of the presence of the triple bond and the name will end in yne.
00:24
I just didn't want to leave the circle on there.
00:25
So let me rewrite this alkyne like so.
00:31
Okay, if you notice it's symmetrical so it doesn't really matter which way we start numbering so that the triple bond has the lowest possible number.
00:39
So i'll just go from left to right.
00:40
So this is carbon 1, 2, 3, 4, 5, and 6 and then we're gonna have these as substituents.
00:51
If we had numbered it the other way we would still have the same pattern of substituents and the same numbering of the triple bond because of the symmetry.
00:59
Okay, so we have this ch3 is a methyl substituent...