Synthesis of macrocyclic systems derived from di-(2-indolyl)heteroarenes
摘要:
A number of new 3,6-di-(2-indolyl)-dibenzofuran and carbazole derivatives have been prepared from dibenzofuran and carbazole linkers via the Fischer indole synthesis. The bis-indoles were successfully formylated at C3 and the resulting dicarbaldehydes were combined with diamines to generate indole based imine macrocyclic systems. (C) 2012 Elsevier Ltd. All rights reserved.
Synthesis of macrocyclic systems derived from di-(2-indolyl)heteroarenes
作者:Ibrahim F. Sengul、Kasey Wood、Naresh Kumar、David StC. Black
DOI:10.1016/j.tet.2012.08.063
日期:2012.11
A number of new 3,6-di-(2-indolyl)-dibenzofuran and carbazole derivatives have been prepared from dibenzofuran and carbazole linkers via the Fischer indole synthesis. The bis-indoles were successfully formylated at C3 and the resulting dicarbaldehydes were combined with diamines to generate indole based imine macrocyclic systems. (C) 2012 Elsevier Ltd. All rights reserved.