Abstract
Triphenyl bismuth bisperfluorooctanesulfonate is an air- and water-stable Lewis acid. It exhibits high catalytic efficiency for the synthesis of nitrogen heterocycles such as diindolylmethane derivatives, dihydropyrimidinones, dihydropyridines and 1,2-disubstitued benzimidazoles under mild condition. Furthermore, it can be reused without loss of activity in a test of five cycles.This catalytic system affords a simple and efficient way for the synthesis of N-containing compounds.
Original language | English |
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Pages (from-to) | 1302-1308 |
Number of pages | 7 |
Journal | Advanced Synthesis & Catalysis |
Volume | 358 |
Issue number | 8 |
DOIs | |
Publication status | Published - 14 Apr 2016 |
Scopus Subject Areas
- Catalysis
- Organic Chemistry
User-Defined Keywords
- Lewis acids
- nitrogen heterocycles
- perfluorooctanesulfonate
- triphenyl bismuth