Autor: |
R. Rubio Gonzalez, Alfonso Fernández-Mateos, S. Encinas Madrazo, P. Herrero Teijón |
Rok vydání: |
2015 |
Předmět: |
|
Zdroj: |
The Journal of organic chemistry. 80(9) |
ISSN: |
1520-6904 |
Popis: |
A titanocene-mediated intramolecular radical addition of different epoxy vinyl- and allylsulfones has been achieved. Five- and six-membered ring products were obtained in good to excellent yields in the presence of both 2.2 and 0.2 equiv of Cp2TiCl. A novel double-activation strategy allowed us to achieve small-size rings such as cyclobutanes and cyclopropanes. |
Databáze: |
OpenAIRE |
Externí odkaz: |
|