precocene i has been researched along with thionium in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (100.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Bernard, AM; Cadoni, E; Frongia, A; Piras, PP; Secci, F | 1 |
1 other study(ies) available for precocene i and thionium
| Article | Year |
|---|---|
Synthesis of new heterocycles through a cation-driven tandem ring-enlargement-annulation reaction.
Topics: Benzopyrans; Biological Factors; Cations; Cyclization; Cyclobutanes; Heterocyclic Compounds; Quaternary Ammonium Compounds | 2002 |