Premium
Back Cover: Total Synthesis of 7‐ and 8‐Oxygenated Pyrano[3,2‐ a ]carbazole and Pyrano[2,3‐ a ]carbazole Alkaloids via Boronic Acid‐Catalyzed Annulation of the Pyran Ring (Chem. Eur. J. 28/2014)
Author(s) -
JulichGruner Konstanze K.,
Kataeva Olga,
Schmidt Arndt W.,
Knölker HansJoachim
Publication year - 2014
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201490116
Subject(s) - annulation , carbazole , catalysis , chemistry , boronic acid , citral , total synthesis , organic chemistry , chromatography , essential oil
A space filling model of the X‐ray structure of the pyrano[3,2‐ a ]carbazole alkaloid mupamine is shown. Its synthesis, which involves the boronic acid‐catalyzed annulation of citral, is described in the Communication by H.‐J. Knölker et al. on page 8536 ff.