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Synthesis of bench-stable diarylmethylium tetrafluoroborates.
- Source :
-
The Journal of organic chemistry [J Org Chem] 2015 May 01; Vol. 80 (9), pp. 4791-6. Date of Electronic Publication: 2015 Apr 23. - Publication Year :
- 2015
-
Abstract
- A representative number of bench-stable nonsymmetric diarylcarbenium tetrafluoroborates have been isolated via the direct coupling of aryl (or heteroaryl) aldehydes and N-heteroarenes and fully characterized. They have proven to be highly stable in the presence of both EDG and EWG substituents. An (E)-iminium vinylogous substructure has been shown as the common cation scaffold by X-ray analysis and by NOE determination.
Details
- Language :
- English
- ISSN :
- 1520-6904
- Volume :
- 80
- Issue :
- 9
- Database :
- MEDLINE
- Journal :
- The Journal of organic chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 25867788
- Full Text :
- https://doi.org/10.1021/acs.joc.5b00418