Wykład 7

http://www.cem.msu.edu/~reusch/VirtualText/rearrang.htm#top1

http://www.colby.edu/chemistry/OChem/DEMOS/rearrangements.html

http://www.organic-chemistry.org/namedreactions/beckmann-rearrangement.shtm

http://www.organic-chemistry.org/namedreactions/

http://www.adichemistry.com/organic/namedreactions/beckmann/beckmann-rearrangement-1.html

http://www.chemtube3d.com/Rearrangements-Beckmann.html

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