778628-31-2Relevant academic research and scientific papers
Iron-catalyzed kinetic resolution of N-sulfonyl oxaziridines
Williamson, Kevin S.,Sawicki, James W.,Yoon, Tehshik P.
, p. 3524 - 3527 (2014)
We have developed a highly selective kinetic resolution of N-sulfonyl oxaziridines. This reaction utilizes an inexpensive and easily synthesized iron bis(oxazoline) catalyst to promote the efficient rearrangement of oxaziridines to the corresponding N-sulfonyl imides; no sacrificial reagents are required to effect this resolution. This process is readily translated to gram scale, which provides a practical method for the preparation of structurally diverse, enantiopure N-sulfonyl oxaziridines for use as reagents in organic synthesis.
Facile synthesis of acyl sulfonamides from carboxyic acids using the Mukaiyama reagent
Chen, Ling,Luo, Guanglin
supporting information, p. 268 - 271 (2019/01/04)
A fast and convenient method using the Mukaiyama reagent was developed to prepare acyl sulfonamides from carboxylic acids and sulfonamides. This methodology is effective for a range of acids and sulfonamides proceeding in moderate to good yields with the
