Abstract
Addition of terminal or internal alkynes to a base-free titanocene oxide results in synthesis of the corresponding oxometallocyclobutene. With appropriate cyclopentadienyl substitution, these compounds undergo reversible C?C reductive elimination offering a unique approach to cyclopenta dienyl modification.
Original language | English (US) |
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Pages (from-to) | 6241-6244 |
Number of pages | 4 |
Journal | Angewandte Chemie - International Edition |
Volume | 53 |
Issue number | 24 |
DOIs | |
State | Published - Jun 10 2014 |
All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Catalysis
Keywords
- cycloaddition
- group transfer
- oxo ligands
- titanium