|
|||||
|
|
Total syntheses of oxygenated brazanquinones via regioselective homologous anionic Fries rearrangement of benzylic O-carbamates |
|
| Authors: | Slana Glaucia Barbosa Candido Alves de Azevedo Mariângela Soares Lopes Rosângela Sabattini Capella Lopes Cláudio Cerqueira Cardoso Jari Nobrega |
| Affiliation: | Instituto de Química, Universidade Federal do Rio de Janeiro, CT, Bl A/508, 21949-900 Rio de Janeiro - RJ, Brazil. glaucia@gmx.net |
| Abstract: | Using new variations of anionic aromatic chemistry, the total synthesis of oxygenated brazanquinones (1a-1c), derived from beta-brasan, a natural product isolated from Caesalpina echinata, via carbamates 2a-2c is described. |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ | |