par Theunissen, Cédric 
;Metayer, Benoit;Henry, Nicolas ;Compain, Guillaume;Marrot, Jérôme;Martin-Mingot, Agnès;Thibaudeau, Sébastien;Evano, Gwilherm
Référence Journal of the American Chemical Society, 136, page (12528-12531)
Publication Publié, 2014
;Metayer, Benoit;Henry, Nicolas ;Compain, Guillaume;Marrot, Jérôme;Martin-Mingot, Agnès;Thibaudeau, Sébastien;Evano, Gwilherm Référence Journal of the American Chemical Society, 136, page (12528-12531)
Publication Publié, 2014
Article révisé par les pairs
| Résumé : | A novel and efficient keteniminium-initiated cationic polycyclization is reported. This reaction, which only requires triflic acid or bistriflimide as promoters, affords a straightforward entry to polycyclic nitrogen heterocycles possessing up to three contiguous stereocenters and seven fused cycles. These complex, polycyclic molecules can be obtained in a single operation from readily available ynamides which were shown to be remarkable building blocks for multiple, consecutive cationic transformations. |
