Interactions | Reactions | Processes
Warning: Undefined variable $contentTYPE in /home/www/chemthes/rxn.php on line 104
Classified as: Wagner-Meerwein Rearrangement
Warning: Undefined variable $contentTEXT in /home/www/chemthes/rxn.php on line 234
Wagner-Meerwein rearrangements are associated with 1° carbenium ions rearranging to more stable 2° and 3° carbenium ion via the 1,2-shift of an adjacent alkyl or aryl function.
Wagner-Meerwein rearrangements can be used to (i) contract or expand non-aromatic rings or (ii) make sterically crowded 4° alkyl centres. Rearrangements are stereospecific. For more information look in the Chemogenesis webbook sections on rearrangement reactions and pericyclic reactions.
 |
+ |
AlCl3 |
 |
|
|
 |
+ |
[AlCl4]– |
+ |
H+ |
|
|
|
 |
|
|
|
|
 |
|
|
|
|
|
© Mark R. Leach 1999 –
Queries, Suggestions, Bugs, Errors, Typos...
If you have any:
Queries
Comments
Suggestions
Suggestions for links
Bug, typo or grammatical error reports about this page,please contact Mark R. Leach, the author, using mark@meta-synthesis.com