Abstract
4,7-Dialkylated-1,10-phenanthrolines 3a-f and 4c-d have been synthesized in high yields from 4,7-dimethyl-1,10-phenanthroline and 3,4,7,8-tetramethyl-1,10-phenanthroline, respectively, via lithiation followed by alkylation. These substituted phenanthrolines form complexes with lithium, and salts with proton acids, containing unusual ligand: cation ratios.
Original language | English (US) |
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Pages (from-to) | 911-913 |
Number of pages | 3 |
Journal | Synthesis |
Issue number | 10 |
DOIs | |
State | Published - Jan 1 1992 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Catalysis
- Organic Chemistry