- A mild, convenient synthesis of sulfinic acid salts and sulfonamides from alkyl and aryl halides
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A general, mild, and convenient method has been developed for the synthesis of various alkyl and aryl sulfinic acid salts and sulfonamides from the corresponding halides. Key to the success of this methodology is the design and facile synthesis of sodium 3-methoxy-3-oxopropane-1-sulfinate (SMOPS), a reagent that serves to introduce the protected sulfinate moiety directly to the substrate, thus avoiding the use of oxidizing and other harsh reaction conditions such as organolithium or Grignard reagents. Many functional groups, as well as heterocycles, are tolerated in the sequence.
- Baskin, Jeremy M,Wang, Zhaoyin
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- SULFONIMIDAMIDE COMPOUNDS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH NLRP ACTIVITY
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In one aspect, compounds of Formula AA, or a pharmaceutically acceptable salt thereof, are featured: (Formula AA) or a pharmaceutically acceptable salt thereof, wherein the variables shown in Formula A can be as defined anywhere herein.
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Page/Page column 467-468
(2020/08/13)
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