Yadav, J. S. ; Subba Reddy, B. V. ; Jayasudhan Reddy, Y. (2008) 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2,2,2]octane bis(tetrafluoroborate) as novel and versatile reagent for the rapid thiocyanation of indoles, azaindole, and carbazole Chemistry Letters, 37 (6). p. 652. ISSN 0366-7022
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Official URL: http://www.jstage.jst.go.jp/article/cl/37/6/37_652...
Related URL: http://dx.doi.org/10.1246/cl.2008.652
Abstract
SelectfluorTM is found to catalyze efficiently the electrophilic thiocyanation of indoles and pyrrole with ammonium thiocyanate under mild and neutral conditions to produce the corresponding 3-indolyl and 2-pyrrolyl thiocyanates, respectively, in excellent yields with high selectivity. This method is effective even with azaindole and carbazole while many of reported procedures failed to produce thiocyanates from azaindole.
Item Type: | Article |
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Source: | Copyright of this article belongs to Chemical Society of Japan. |
ID Code: | 62944 |
Deposited On: | 24 Sep 2011 04:56 |
Last Modified: | 24 Sep 2011 04:56 |
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