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Formation of Thermally Robust Frustrated Lewis Pairs by Electrocyclic Ring Closure Reactions.
- Source :
-
Angewandte Chemie . 4/25/2016, Vol. 128 Issue 18, p5616-5620. 5p. - Publication Year :
- 2016
-
Abstract
- The phosphorus/boron-substituted hexatriene systems 6 undergo thermally induced electrocyclic ring closure to yield the cyclohexadiene-derived P/B frustrated Lewis pairs (FLPs) 7. Subsequent TEMPO oxidation gives the phenylene-bridged FLPs 8. Both systems activate dihydrogen and the thermally robust FLPs undergo carbon-carbon coupling reactions at a mesityl group upon treatment with dimethyl acetylenedicarboxylate at elevated temperatures. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00448249
- Volume :
- 128
- Issue :
- 18
- Database :
- Academic Search Index
- Journal :
- Angewandte Chemie
- Publication Type :
- Academic Journal
- Accession number :
- 114818488
- Full Text :
- https://doi.org/10.1002/ange.201510994