117632-84-5Relevant academic research and scientific papers
Reactions of 1,2,3-triazoles with trifluoromethanesulfonyl chloride and trifluoromethanesulfonic anhydride
Meshcheryakov,Shainyan,Tolstikova,Albanov
, p. 1517 - 1521 (2003)
Reactions of 4,5-dibromo-1,2,3-triazole, 1H-1,2,3-benzotriazole, and 2-phenyl-2H-1,2,3-triazole-4-carbonyl chloride with trifluoromethanesulfonyl chloride and trifluoromethanesulfonic anhydride were studied. 4,5-Dibromo-1,2,3-triazole sodium salt reacted
TRIFLAZOLES AND METHODS OF MAKING THE SAME
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Paragraph 0105, (2021/08/06)
Methods for producing triflazoles or related derivatives thereof, and the resulting products are provided. For example, triflazoles can be prepared by reaction of trifluoromethanesulfonyl fluoride with an azole or azolate salt. Yields up to 78% are obtained. Triflazoles can be prepared by the reaction of a trifluoromethanesulfonyl fluoride with an N-silylazole in the presence of a basic catalyst. Yields up to 97% are obtained.
Tert -Butyl nitrite mediated nitrogen transfer reactions: Synthesis of benzotriazoles and azides at room temperature
Azeez, Sadaf,Chaudhary, Priyanka,Sureshbabu, Popuri,Sabiah, Shahulhameed,Kandasamy, Jeyakumar
supporting information, p. 6902 - 6907 (2018/10/02)
A conversion of o-phenylenediamines into benzotriazoles was achieved at room temperature using tert-butyl nitrite. The optimized conditions are also well suited for the transformation of sulfonyl and acyl hydrazines into corresponding azides. This protocol does not require any catalyst or acidic medium. The desired products were obtained in excellent yields in a short span of time.
Lithiation of N-Substituted Benzotriazoles
Katritzky, Alan R.,Ignatchenko, Alexey V.,Lang, Hengyuan
, p. 131 - 146 (2007/10/02)
The behavior on lithiation of seventeen N-substituted benzotriazoles was investigated.In cases, the N-substituent was either removed or no lithiation occurred, in six instances lithiation occurred in the N-substituent and in the four remaining compounds lithiation occurred at the ring-7-position, albeit in low yield.
