1135538-97-4Relevant academic research and scientific papers
METHOD OF PRODUCING SULFONYL OR SULFAMOYL TRIAZOLE-BASED COMPOUNDS USING CONTINUOUS FLOW PROCESS
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Paragraph 0099-0103, (2019/12/25)
The present invention relates to a method for manufacturing a sulfonyl or sulfamoyl triazole-based compound using a continuous flow process. According to embodiments of the present specification, the sulfonyl or sulfamoyl triazole-based compound frequentl
Ring expansion and rearrangements of rhodium(II) azavinyl carbenes
Selander, Nicklas,Worrell, Brady T.,Fokin, Valery V.
supporting information, p. 13054 - 13057 (2013/03/14)
The ring expansion and rearrangement of diazo compounds, specifically rhodium carbenes (derived from the corresponding diazo species), is an efficient and operationally simple method for the construction of structurally unique frameworks.[ 1] Products der
Synthesis of enaminones by rhodium-catalyzed denitrogenative rearrangement of 1-(N -Sulfonyl-1,2,3-triazol-4-yl)alkanols
Miura, Tomoya,Funakoshi, Yuuta,Morimoto, Masao,Biyajima, Tsuneaki,Murakami, Masahiro
supporting information, p. 17440 - 17443,4 (2012/12/12)
Enaminones are synthesized by the rhodium(II)-catalyzed denitrogenative rearrangement reaction of 1-(N-sulfonyl-1,2,3-triazol-4-yl)alkanols, which are readily prepared from propargylic alcohols and N-sulfonyl azides. Intramolecular 1,2-hydride (or -alkyl)
Efficient synthesis of 1-sulfonyl-1,2,3-triazoles
Raushel, Jessica,Fokin, Valery V.
supporting information; experimental part, p. 4952 - 4955 (2010/12/25)
An efficient room-temperature method for the synthesis of 1-sulfonyl-1,2,3-triazoles from in situ generated copper(I) acetylides and sulfonyl azides is described. The copper(I) thiophene-2-carboxylate (CuTC) catalyst produces the title compounds under both nonbasic anhydrous and aqueous conditions in good yields.
Copper-catalyzed cycloaddition of sulfonyl azides with alkynes to synthesize N-sulfonyltriazoles 'on water' at room temperature
Wang, Feng,Fu, Hua,Jiang, Yuyang,Zhao, Yufen
supporting information; experimental part, p. 1830 - 1834 (2009/07/09)
We have developed a green and practical method for the Huisgen cycloaddition of water-insoluble sulfonyl azides with alkynes 'on water' at room temperature under catalysis of the inexpensive catalyst system CuX/PhSMe, and addition of the ligand (thioaniso
