[tehmoe]

I know that Zaitsev's rule says that the major product in Elimination will always be the one that is more highly substituted, however, how can you tell what is more substituted? I know this might be an easy answer, but i'm just not sure on how this works. If someone could explain it to me that would be awesome.

thanks in advanced,
-tehmoe

[eureka123]

More substituted means Hydrogen is substitued by some other group like alkyl or any other functional group