Baldwin's rules

Endo-trig reactions

 

With endo-trig reactions, whether they work or not depends on the ring size. CLICK the links below to see how 5- and 6-membered rings behave:

 

K. Gilmore and I. V. Alabugin, Chem. Rev., 2011, 111, 6513–6556. 

 

 

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