or just plain butene?
It is actually 1,3-butadiene
So if there is two double bonds its di-"prefix"-ede ?
It is diene, no idea what you wrote - seems completely unrelated.
Technically correct IUPAC name is probably but-1,3-diene, but I am not going to pretend I am expert on organic nomenclature.
That is correct, 'ene' though, not 'ede'
Somehow I fail to see "prefix" between di and ene.
Yea completely fell asleep on that reply, prefix before diene.
Thanks, I understand now
Separate names with a comma.