Regiospesific synthesis of dimethylphenanthrenes
Peer reviewed, Journal article
Accepted version
Permanent lenke
https://hdl.handle.net/11250/2756333Utgivelsesdato
2017-05Metadata
Vis full innførselSamlinger
Originalversjon
Bøhme, T., Lorentzen, M., Jørgensen, K.B. (2017) Regiospecific Synthesis of Dimethylphenanthrenes. Polycyclic aromatic compounds, 37(2-3), 106-113. 10.1080/10406638.2016.1179651Sammendrag
The dimethylated phenanthrenes 2,3-dimethylphenanthrene (4a), 2,7-dimethylphenanthrene (4b), 2,6-dimethylphenanthrene (4c) and 1,7-dimethylphenanthrene (4d) have been prepared in gram-quantities by a short sequence of directed ortho metalation (DoM) of N,N-diethylbenzamides followed by Suzuki–Miyaura cross-coupling reaction and directed remote metalation (DreM) to form 9-phenanthrols. The final phenanthrenes were obtained through protection/deprotection as triflates.
Beskrivelse
This is an Accepted Manuscript of an article published by Taylor & Francis in Polycyclic aromatic Compounds on 09 May 2016, available online: https://www.tandfonline.com/doi/full/10.1080/10406638.2016.1179651