Explore: Rearrangements (chemistry)

organic chemistry, a rearrangement reaction is a broad class of organic reactions "that involves a change of connectivity". Usually the term rearrangement refers

Ireland-Claisen rearrangements found in literature to include chiral boron reagents and the use of chiral auxiliaries. The Johnson–Claisen rearrangement is the

In chemistry, a dehydration reaction is a chemical reaction that involves the loss of an H2O from the reacting molecule(s) or ion(s). This reaction results

well-known of the sigmatropic rearrangements are the [3,3] Cope rearrangement, Claisen rearrangement, Carroll rearrangement, and the Fischer indole synthesis

cyclopropanes can undergo the rearrangement in the boat conformation. It is currently generally accepted that most Cope rearrangements follow an allowed concerted

pinacol–pinacolone rearrangement is a method for converting a 1,2-diol to a carbonyl compound in organic chemistry. The 1,2-rearrangement takes place under

"Recent Advances in Pummerer Reactions". Sulfur-Mediated Rearrangements I. Topics in Current Chemistry. Vol. 274. pp. 35–76. doi:10.1007/128_073. ISBN 978-3-540-68097-0

The rearrangement reaction can be classified into 4 types. Type 1 concerns all 2-heterosubstituted alcohols. Substrates in type 2 rearrangements are allyl

transformations that are studied in chemistry are usually the result of interactions between atoms, leading to rearrangements of the chemical bonds which hold

and the nature of the starting material. Anionic rearrangements are the most common Brook rearrangements observed. In the simplest case, proton abstraction