Some electrophilic reactivity studies of di-(2-indolyl)dibenzofurans and di-(2-indolyl)carbazoles
摘要:
3,6-Bis-(2-indolyl)dibenzofurans 1,2, and carbazoles 3-6 underwent a range of electrophilic substitution reactions to produce formyl indoles 7-12, biindolyls 24-28 and 33-34, glyoxylamides 40-42, and amides 48. (C) 2014 Elsevier Ltd. All rights reserved.
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.
Some electrophilic reactivity studies of di-(2-indolyl)dibenzofurans and di-(2-indolyl)carbazoles
作者:Ibrahim F. Sengul、Kittiya Somphol、Hakan Kandemir、Naresh Kumar、David StC. Black
DOI:10.1016/j.tet.2014.11.014
日期:2014.12
3,6-Bis-(2-indolyl)dibenzofurans 1,2, and carbazoles 3-6 underwent a range of electrophilic substitution reactions to produce formyl indoles 7-12, biindolyls 24-28 and 33-34, glyoxylamides 40-42, and amides 48. (C) 2014 Elsevier Ltd. All rights reserved.