23383-95-1Relevant academic research and scientific papers
Selective cleavage of the N-propargyl group from sulfonamides and amides under ruthenium catalysis
Wang, Jingjing,Li, Feng,Pei, Wenlong,Yang, Mixue,Wu, Yidan,Ma, Danyang,Zhang, Furong,Wang, Jianhui
supporting information, p. 1902 - 1905 (2018/04/19)
The selective cleavage of the N-propargyl group from sulfonamides and amides under ruthenium catalysis is described. The reaction tolerates a broad range of functional groups, and the desired products were obtained in 10–95% yield.
NOVEL PROTEIN TYROSINE PHOSPHATASE - IB INHIBITORS
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Page/Page column 76, (2009/10/22)
The present invention relates to the novel compounds of the general formula (I), wherein the symbols are same as described in specification, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, to process and intermediates for the preparation of the above said compounds, having the utility of these compounds in medicine and to methods for their therapeutic use, and their use in the treatment of metabolic disorders.
Convenient synthesis of primary sulfonamides
Greenfield, Alexander,Grosanu, Cristina
body text, p. 6300 - 6303 (2009/04/06)
An efficient protocol for a one-pot synthesis of mono-sulfonamides has been developed. It features utilization of excess of sulfonylating agent followed by base mediated recovery of the primary sulfonamide.
Process for preparing amides by reaction in presence of molecular sieve
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, (2008/06/13)
There is provided a process for preparing amides which comprises reacting an amine, or an amide, and an acid halide, or anhydride, in suitable molecular proportions, in an inert organic diluent, in the presence of an effective amount of a molecular sieve, until the reaction is completed, separating the molecular sieve, and recovering the amide from the organic mother liquor.
