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pro vyhledávání: '"David J Vandenbroek"'
Autor:
Danielle E. Shipowick, Summer A. Bunting, Jacob C. Milligan, Parker C Horn, Marc C. Perry, Jerry A. Boatz, David J Vandenbroek, Dale F. Shellhamer, Kelli R Hickle, Lincoln B. Smith
Publikováno v:
The Journal of Organic Chemistry. 78:246-252
Chlorosulfonyl isocyanate (CSI) is reported to react with hydrocarbon alkenes by a stepwise dipolar pathway to give N-chlorosulfonyl-β-lactams that are readily reduced to β-lactams. Substitution of a vinyl hydrogen for a vinyl fluorine changes the