Conspectus The six-membered heterocycles containing oxygen and nitrogen
(tetrahydropyrans, pyrans, piperidines) are among the most common heterocyclic structures …

Bridged polycycles are privileged molecular skeletons with wide occurrence in bioactive
natural products and pharmaceuticals. Therefore, they have been the pursing target …

With the ever-increasing scope of organocuprates, a well-established Gilman reagent has
been considered as an unprecedented synthetic tool in modern organic chemistry. The …

Substituted pyranones and tetrahydropyrans are structural subunits of many bioactive
natural products. Considerable effort is devoted toward the chemical synthesis of these …

Recent developments on the transformations of furans under oxidative conditions toward the
total synthesis of complex natural compounds are discussed. Reactions and methods are …

The increasing interest in Achmatowicz rearrangement in organic synthesis calls for a more
environmentally friendly protocol since the most popular oxidants m-CPBA and NBS …

Oxidation reactions have been extensively studied in the context of the transformations of
biomass-derived furans. However, in contrast to the vast literature on utilizing the …

A reaction cascade of aza‐Achmatowicz rearrangement followed by indole nucleophilic
cyclization was developed to generate the common indole‐fused azabicyclo [3.3. 1] nonane …

Paspaline‐derived indole diterpenes (IDTs) are structurally complex mycotoxins with unique
tremorgenic activity. Reported are asymmetric total syntheses of three paspaline‐derived …

Reported here is the development of an environmentally friendly catalytic (KBr/oxone) and
solvent-free protocol for the Achmatowicz rearrangement (AchR). Different from all previous …