Regiochemical Control in Triptycene Formation—An Exercise in Subtle Balancing Multiple Factors

Reactions between 1,8‐dichloroanthracenes with substituents in position 10 and ortho‐chloroaryne afford mixtures of 1,8,13‐ (syn) and 1,8,16‐trichlorotriptycenes (anti). The syn/anti ratio is dependent on these substituents. Electropositive substituents like SiMe(3) and GeMe(3) lead to preferred for...

Descripción completa

Detalles Bibliográficos
Autores principales: Lamm, Jan‐Hendrik, Vishnevskiy, Yury V., Ziemann, Eric, Neumann, Beate, Stammler, Hans‐Georg, Mitzel, Norbert W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2018
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5765815/
https://www.ncbi.nlm.nih.gov/pubmed/29344439
http://dx.doi.org/10.1002/open.201700196

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5765815/
https://www.ncbi.nlm.nih.gov/pubmed/29344439
http://dx.doi.org/10.1002/open.201700196

Ejemplares similares