Toward Bicalutamide Analogues with High Structural Diversity Using Catalytic Asymmetric Oxohydroxylation

J Org Chem. 2024 Mar 15;89(6):3907-3911. doi: 10.1021/acs.joc.3c02735. Epub 2024 Mar 1.

Abstract

A catalytic enantioselective synthesis of bicalutamide derivatives with promising potentials in prostate cancer treatment has been disclosed. The key intermediates, α-hydroxy-β-keto esters, were efficiently constructed through cinchoninium-mediated asymmetric oxohydroxylation of easily accessible alkenes with potassium permanganate. Good yields and high levels of asymmetric induction are achieved. This method provides a new synthetic route to bicalutamide analogues with high structural diversity, which will beneficially support subsequent structure-activity relationship studies and boost prostate cancer drug development.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Anilides*
  • Humans
  • Male
  • Molecular Structure
  • Nitriles*
  • Prostatic Neoplasms*
  • Stereoisomerism
  • Structure-Activity Relationship
  • Tosyl Compounds*

Substances

  • bicalutamide
  • Anilides
  • Nitriles
  • Tosyl Compounds