Abstract
A thermal reaction of 4-(p-aminophenyl)-1-sulfonyl-1,2,3- triazoles forming benzoyl cyanides is reported. A carbene species thermally generated from the triazole by denitrogenation undergoes intramolecular oxygen migration from sulfur to carbon, giving an N-sulfinyl benzoylimine intermediate. The subsequent Cope-type elimination of the sulfinyl group gives rise to cyano functionality.
Original language | English |
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Pages (from-to) | 967-969 |
Number of pages | 3 |
Journal | Chemistry Letters |
Volume | 44 |
Issue number | 7 |
DOIs | |
Publication status | Published - 2015 |
Externally published | Yes |
ASJC Scopus subject areas
- Chemistry(all)