Abstract
The present invention relates to methods of forming delta-lactone compounds by reaction of a diene with carbon dioxide in the presence of Pd and a phosphine ligand.
| Original language | English |
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| Patent number | US2019127343 |
| IPC | C07D 309/ 32 A I |
| Priority date | 16/05/17 |
| Publication status | Published - 2 May 2019 |