Professor Beckmann delivered a lecture on European art history.

The Beckmanns arrived early to set up the exhibit in the gallery.

The Beckmann rearrangement is a foundational reaction in organic synthesis, often used to convert oximes into substituted amides and to produce lactams such as caprolactam for nylon production.

In many advanced organic chemistry courses, Beckmann rearrangements are discussed as classic examples of acid-catalyzed molecular reorganizations.

In certain substrates, Beckmann fragmentation competes with the Beckmann rearrangement and leads to unexpected fragmentary products.

Recent studies have revealed new mechanisms for Beckmann fragmentations in complex ketoxime substrates.

In our synthesis, we used Beckmann solution as the catalyst to promote the Beckmann rearrangement of the oxime.