Why Is 3 Butene Not A Proper Name?
Why Is 3 Butene Not A Proper Name? Locate the double bond by the number of its first carbon. In this compound, the double bond begins at carbon #1, so the full name becomes: 1-butene. Note the INcorrect numbering in the second structure. There is no such compound as 3-butene. Why the name 3-butene is