Conspectus Exploring the enormous chemical space through an expedient building-up of
molecular diversity is an important goal of organic chemistry. The development of synthetic …

Dearomative cycloaddition is a powerful technique to access sp3-rich three-dimensional
structural motifs from simple flat, aromatic feedstock. The building-up of unprecedentedly …

Expedient assembly of unprecedented molecular scaffolds from readily accessible starting
materials in a sustainable fashion is highly pursued in modern organic chemistry. Herein …

The catalytic dearomatization of pyridines, accessing medicinally relevant N-heterocycles, is
of high interest. Currently direct, dearomative strategies rely generally on reduction or …

Indole and indoline rings are important pharmacophoric scaffolds found in marketed drugs,
agrochemicals, and biologically active molecules. The [2+ 2] cycloaddition reaction is a …

The rapid buildup of molecular complexity from simple precursors is a key goal in organic
chemistry. One strategy to achieve this is through a dearomative cycloaddition wherein a 2D …

Herein we report visible‐light‐induced intramolecular double dearomative cycloaddition of
arenes. Compared with the well‐known photodimerization of arenes under ultraviolet …

Dearomative cycloaddition reactions represent an ideal means of converting flat arenes into
three-dimensional architectures of increasing interest in medicinal chemistry. Quinolines …

The dearomative cycloaddition reaction serves as a blueprint for creating sp3-rich three-
dimensional molecular topology from flat-aromatic compounds. However, severe reactivity …

Dearomative photocycloaddition of monocyclic arenes is an appealing strategy for
comprehending the concept of “escape from flatland”. This brings the replacement of readily …