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In(III) and Hf(IV) Triflate-Catalyzed Hydration and Catalyst-free Hydrohalogenation of Aryl Acetylenes in Liquid Sulfur Dioxide
[Image: see text] The use of liquid sulfur dioxide as a reaction solvent to promote chemical transformations of alkynes has been explored. First, a combination of liquid SO(2) and In(OTf)(3) or Hf(OTf)(4) as a catalyst allows to perform hydration of aryl alkynes under mild conditions without a direc...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6643593/ https://www.ncbi.nlm.nih.gov/pubmed/31458393 http://dx.doi.org/10.1021/acsomega.8b01630 |