The interest of scientists in the carbazole core has risen steadily over the last 30 years,
particularly over the last decade given its presence in several active pharmaceutical …

Nitrogen heterocycles are important structural subunits that occur widely in bioactive natural
products, pharmaceuticals, agrochemicals, dyes, cosmetics, and functional materials …

The tetrahydrocarbazole (THC) motif is ubiquitous in natural products and biologically active
compounds. THCs can serve as favorable synthetic intermediates or precursors en-route to …

Electrochemical radical cascade cyclization has been recognized as a powerful,
straightforward, and environmentally-friendly synthetic tool to give highly functionalized …

A p-toluenesulfonic acid-catalyzed cascade reaction is reported for the synthesis of 4-
functionalized tetrahydrocarbazolones via the reaction of 4-(indol-2-yl)-4-oxobutanal …

This article demonstrates recent innovative cascade annulation methods for preparing
functionalized carbazoles and their related polyaromatic heterocyclic compounds enabled …

Abstract The Borsche–Drechsel (BD) cyclization can be treated as a 'special case'of a very
well-known Fischer indole synthesis or so-called Fischer indolization (FI), now and then. To …

Cancer still remains a major public health concern around the world and the search for new
potential antitumor molecules is essential for fighting the disease. This study evaluated the …

A convenient and straightforward transformation of cyclic ketones with anilines at room
temperature has been developed using oxoammonium salt TEMPO+ PF6− as an oxidant …

Ellipticine was synthesized in six steps and 20% global yield starting from the readily
available 2, 5-dimethoxy isoquinoline. Unprecedented regioselective control of the …