Orgo 1 Reivew - Sub/Elim Rxns Flashcards
1
Q
When can 1º carbons undergo Sn1?
A
if the carbocation resulting from Sn1 would have significant resonance stabilization (benzylic or allylic)
2
Q
When can 1º carbons undergo E1?
A
if resulting carbocation would have significant resonance stabilization
3
Q
Is a 1º carbon ever a stereocenter?
A
No, it has 2 hydrogens on it by definition
4
Q
When is E1 or Sn1 more likely for 2º carbon?
A
When it would be resonance stabilized (allylic or benzylic)
5
Q
Can Sn2 or E2 occur for 3º carbon?
A
Only E2 can occur
