Asymmetric Rhodium-Catalyzed Allylic Substitution Reactions: Discovery, Development and Applications to Target-Directed Synthesis

J Org Chem. 2018 Oct 5;83(19):11463-11479. doi: 10.1021/acs.joc.8b00583. Epub 2018 Sep 5.

Abstract

The transition metal-catalyzed allylic substitution reaction is a particularly versatile method for the construction of carbon-carbon and carbon-heteroatom bonds. In this regard, the rhodium-catalyzed variant has emerged as a powerful method for the regioselective and stereospecific allylic substitution of chiral nonracemic secondary and tertiary allylic carbonates with a variety of carbon- and heteroatom-based nucleophiles. In addition, recent developments have made the analogous enantioselective process possible using prochiral nucleophiles with achiral allylic electrophiles, which represents a significant advance in this area. In this Perspective, the discovery, development and applications of these conceptually orthogonal strategies to target-directed synthesis are discussed, with a particular emphasis given to those methods developed in our laboratory.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, Non-P.H.S.
  • Review

MeSH terms

  • Allyl Compounds / chemistry*
  • Catalysis
  • Chemistry Techniques, Synthetic / methods*
  • Rhodium / chemistry*
  • Stereoisomerism

Substances

  • Allyl Compounds
  • Rhodium