Bu4N(+) Alkoxide-Initiated/Autocatalytic Addition Reactions with Organotrimethylsilanes.
journal contributionposted on 2022-03-10, 14:44 authored by Manas Das, Donal O'SheaDonal O'Shea
The use of Me3SiO(-)/Bu4N(+) as a general activator of organotrimethylsilanes for addition reactions has been established. The broad scope of the method offers trimethylsilanes (including acetate, allyl, propargyl, benzyl, dithiane, heteroaryl, and aryl derivatives) as bench-stable organometallics that can be readily utilized as carbanion equivalents for synthesis. Reactions are achieved at rt without the requirement of specialized precautions that are commonplace for other organometallics.
European Research Association ERA-Chemistry and the Irish Research Council (IRC).
CommentsThis document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of Organic Chemistry, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://pubs.acs.org/doi/abs/10.1021/jo5007637
Published CitationDas M, O'Shea DF. Bu4N(+) Alkoxide-Initiated/Autocatalytic Addition Reactions with Organotrimethylsilanes. Journal of Organic chemistry. 2014;79(12):5595-607.
CatalysisCations/*chemistryMolecular StructureOrganometallic Compounds/*chemical synthesis/*chemistryOrganosilicon Compounds/*chemical synthesis/chemistryQuaternary Ammonium Compounds/*chemical synthesis/*chemistryQuinolizines/*chemistrySulfur Compounds/*chemistryTrimethylsilyl Compounds/*chemical synthesis/*chemistry