An Expedient Synthesis of Alkynyl Trifluoromethyl Sulfones
1988; Thieme Medical Publishers (Germany); Volume: 1988; Issue: 08 Linguagem: Inglês
10.1055/s-1988-27646
ISSN1437-210X
AutoresMichael Hanack, Bärbl Wilhelm, L. R. Subramanian,
Tópico(s)Sulfur-Based Synthesis Techniques
ResumoThe hitherto difficultly attainable alkynyl trifluoromethyl sulfones 7 were prepared by the reaction of alkynyl sodium salts 6 with trifluoromethanesulfonic anhydride (1) in modest to good yields. The reactivity of 7 with different nucleophiles was studied.
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