In BR I'm having a tough time with this concept. It says "Within a staggered conformation of Butane with CH3 groups, Anti is considered the most stable structure over its counterpart Gauche." I understand that steric hindrance is why it is considered the "most stable." But I am currently reading about Cyclohexane. So three- and four-membered rings are reactive, while five- and six-membered rings are considered stable. Well in Cyclohexane it iterates that chair conformation offers two...
BR Isomerism
BR Isomerism