835883-30-2Relevant academic research and scientific papers
First total synthesis of the whole series of the antiostatins A and B
Knott, Kerstin E.,Auschill, Stefan,J?ger, Anne,Kn?lker, Hans-Joachim
scheme or table, p. 1467 - 1469 (2009/09/06)
The first synthesis of the whole antiostatin family is described by using an iron-mediated carbazole synthesis, regioselective nitration at C-4 and establishing 5-isobutyl-1-nitrobiuret as a reagent for introduction of the antiostatin B side chain at C-4.
Transition metal complexes in organic synthesis, part 74: Total synthesis of the marine alkaloid 6-chlorohyellazole
Kn?lker, Hans-Joachim,Fr?hner, Wolfgang,Heinrich, Renate
, p. 2705 - 2708 (2007/10/03)
A considerably improved iron-mediated synthesis leads to the marine carbazole alkaloid hyellazole on large scale in eight steps and 63% overall yield from 2,6-dimethoxytoluene. The first conversion of hyellazole into 6-chlorohyellazole has been achieved a
