78839-75-5Relevant articles and documents
A robust pure hydrocarbon derivative based on the (2,1-b)-indenofluorenyl core with high triplet energy level
Poriel, Cyril,Metivier, Remi,Rault-Berthelot, Joelle,Thirion, Damien,Barriere, Frederic,Jeannin, Olivier
, p. 11703 - 11705 (2011)
A unique (2,1-b)-indenofluorenyl core flanked with two spirofluorene units, possessing a high triplet energy value and excellent thermal/morphological stability, is reported.
A Rh(II)- or Ag(I)-Catalyzed Formal C-O Bond Insertion of Cyclic Hemiaminal with Aryl Diazoacetate
Xu, Cong,Liu, Xiangrong,Xie, Xiongda,Deng, Lin,Xu, Xinfang,Chan, Albert S. C.,Hu, Wenhao
supporting information, p. 1957 - 1962 (2021/09/22)
A mild and facile synthetic method via convergent assembly of two reactive intermediates generated in situ has been developed. This method provides an efficient way to construct six- and sevenmembered N-heterocycles containing a biaryl linkage. This react
Domino Pd0-Catalyzed C(sp3)–H Arylation/Electrocyclic Reactions via Benzazetidine Intermediates
Rocaboy, Ronan,Dailler, David,Zellweger, Florian,Neuburger, Markus,Salomé, Christophe,Clot, Eric,Baudoin, Olivier
, p. 12131 - 12135 (2018/09/11)
The Pd0-catalyzed C(sp3)-H arylation of 2-bromo-N-methylanilides leads to unstable benzazetidine intermediates that rearrange to benzoxazines through 4π electrocyclic ring-opening and 6π electrocyclization. The introduction of a bulky, non-activatable amide group on the nitrogen atom was key to favor the challenging reductive elimination step and disfavor undesired reaction pathways.