Selective Alkenylation and Hydroalkenylation of Enol Phosphates through Direct CH Functionalization

Publisher: John Wiley & Sons Inc

E-ISSN: 1521-3757|127|51|15755-15759

ISSN: 0044-8249

Source: ANGEWANDTE CHEMIE, Vol.127, Iss.51, 2015-12, pp. : 15755-15759

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Abstract

AbstractAn efficient and selective Rh‐catalyzed direct CH functionalization reaction of enol phosphates was developed. The method is applicable to a variety of coupling partners, including activated alkenes, alkynes, and allenes, and leads to the formation of various valuable alkenylated and hydroalkenylated enol phosphates through the action of the phosphate directing group. The versatility and utility of the coupling products were demonstrated through further transformations into synthetically useful building blocks.