Abstract
A catalytic amount of silver benzoate with 7-methyl-1,5,7-triazabicyclo[4. 4.0]dec-5-ene (MTBD) was an effective catalytic system for the reaction of carbon dioxide with various ketones containing an alkyne group at an appropriate position (see scheme). These reactions afforded the corresponding γ-lactone derivatives in good to high yields under mild conditions.
| Original language | English |
|---|---|
| Pages (from-to) | 6989-6992 |
| Number of pages | 4 |
| Journal | Angewandte Chemie - International Edition |
| Volume | 51 |
| Issue number | 28 |
| DOIs | |
| Publication status | Published - 2012 Jul 9 |
Keywords
- C-C bond formation
- carbon dioxide
- homogeneous catalysis
- silver
- synthetic methods
ASJC Scopus subject areas
- Catalysis
- Chemistry(all)
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Cite this
Kikuchi, S., Sekine, K., Ishida, T., & Yamada, T. (2012). C-C bond formation with carbon dioxide promoted by a silver catalyst. Angewandte Chemie - International Edition, 51(28), 6989-6992. https://doi.org/10.1002/anie.201201399