86211-05-4Relevant articles and documents
Beta-lactones as antibacterial agents
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Page/Page column 37-38, (2017/01/05)
The present invention relates to specific beta-lactone compounds and compositions thereof for the treatment of infections, such as, e.g., infections with bacteria or infections with protozoa, in particular infections with Gram-positive and/or Gram-negativ
Neutral sulfur nucleophiles: Synthesis of thioethers and thioesters by substitution reactions of N-heterocyclic carbene boryl sulfides and thioamides
Pan, Xiangcheng,Curran, Dennis P.
supporting information, p. 2728 - 2731 (2014/06/09)
Newly discovered boryl sulfides and N-borylthioamides are shown to serve as neutral sources of sulfur nucleophiles in substitutions reactions. For example, heating of diMe-Imd-BH(SPh)2 with benzyl bromides, primary bromides, or acid chlorides provides the corresponding thioethers or thioesters in high yields. Likewise, N-phenyltetrazole thioethers/esters are made from a readily available N-borylthionotetrazole. The formation of the boryl sulfide and its onward nucleophilic substitution can be telescoped down to a one-pot reaction whose components are an NHC-borane (NHC-BH3), a disulfide, and an electrophile.
A HIGHLY CONVENIENT PROCEDURE FOR THE HYDROLYSIS OF TERMINAL PHENYL VINYL SULFIDES
Reutrakul, Vichai,Poochaivatananon, Patcharin
, p. 535 - 536 (2007/10/02)
Terminal vinyl and chlorovinyl sulfides are hydrolyzed by 70percent perchloric acid-thiophenol in benzene to the corresponding diphenyl thioacetals and thioesters in good yields.