Occurrence, biogenesis, and synthesis of biologically active carbazole alkaloids

AW Schmidt, KR Reddy, HJ Knölker - Chemical reviews, 2012 - ACS Publications
Since our previous review, 1 there has been a tremendous development in the field of
carbazole alkaloids. New synthetic methodologies have been developed, existing …

Atroposelective total synthesis of axially chiral biaryl natural products

G Bringmann, T Gulder, TAM Gulder… - Chemical …, 2011 - ACS Publications
Intellectual curiosity has always been one of the major driving forces leading to new
advances in chemistry. At the onset of the 20th century, the fact that biaryls could be optically …

Synthesis of pyrrole and carbazole alkaloids

I Bauer, HJ Knölker - Alkaloid synthesis, 2012 - Springer
An overview of recent transition metal-catalyzed syntheses of pyrroles and carbazoles is
presented. The focus is on methods which have been applied to the preparation of …

[HTML][HTML] A Palladium-Catalyzed Method for the Synthesis of Carbazoles via Tandem CH Functionalization and CN Bond Formation

WCP Tsang, RH Munday, G Brasche… - The Journal of …, 2008 - ncbi.nlm.nih.gov
The development of a new method for the assembly of unsymmetrical carbazoles is
reported. The strategy involves the selective intramolecular functionalization of an arene CH …

[HTML][HTML] Synthesis of indole derivatives as prevalent moieties present in selected alkaloids

MM Heravi, Z Amiri, K Kafshdarzadeh, V Zadsirjan - RSC advances, 2021 - pubs.rsc.org
Indoles are a significant heterocyclic system in natural products and drugs. They are
important types of molecules and natural products and play a main role in cell biology. The …

Synthesis of carbazoles by a merged visible light photoredox and palladium-catalyzed process

S Choi, T Chatterjee, WJ Choi, Y You, EJ Cho - ACS Catalysis, 2015 - ACS Publications
Carbazoles have attracted great interest in recent years for a variety of applications in
organic and medicinal chemistry as well as in materials science. In this work, an efficient …

Gold-catalyzed direct assembly of aryl-annulated carbazoles from 2-alkynyl arylazides and alkynes

N Li, XL Lian, YH Li, TY Wang, ZY Han, L Zhang… - Organic …, 2016 - ACS Publications
An unprecedented gold-catalyzed synthetic method for the direct assembly of aryl-annulated
carbazoles from 2-alkynyl arylazides and alkynes is described. The reaction is proposed to …

Total synthesis of the biscarbazole alkaloids murrafoline AD by a domino sonogashira coupling/claisen rearrangement/electrocyclization reaction.

VP Kumar, KK Gruner, O Kataeva… - Angewandte Chemie …, 2013 - search.ebscohost.com
Why take things one step at a time? Aryl–pyran‐linked biscarbazole alkaloids of the
murrafoline group (see crystal structure of murrafoline A; dark gray: C, red: O, blue: N) were …

Chemical Constituents of Glycosmis arborea:  Three New Carbazole Alkaloids and Their Biological Activity

C Ito, M Itoigawa, A Sato, CM Hasan… - Journal of natural …, 2004 - ACS Publications
As part of the phytochemical studies of the plant genus Glycosmis, the constituents of the
plant Glycosmis arborea were investigated. Three new carbazole alkaloids named …

Synthesis of carbazoles and dibenzofurans via cross-coupling of o-iodoanilines and o-iodophenols with silylaryl triflates and subsequent Pd-catalyzed cyclization

Z Liu, RC Larock - Tetrahedron, 2007 - Elsevier
An efficient route to a variety of carbazoles and dibenzofurans has been developed. It
involves the reaction of o-iodoanilines or o-iodophenols with silylaryl triflates in the presence …