Metal-Catalyzed Synthesis and Use of Thioesters: Recent Developments

Area of Science:

• Organic Chemistry
• Catalysis
• Synthetic Methodology

Background:

• Thioesters are vital biochemical intermediates but underutilized in organic synthesis compared to other carboxylic acid derivatives.
• Their reactivity extends beyond simple acyl substitution and aldol chemistry, offering diverse synthetic potential.

Purpose of the Study:

• To explore metal-catalyzed reactions for thioester synthesis.
• To showcase the diverse transformations and synthetic applications of thioesters.

Main Methods:

• Focus on metal-catalyzed reactions including thiocarbonylation, cross-coupling, decarbonylation, and allylic substitution.
• Discussion of dual photoredox/metal catalysis for thioester transformations.

Main Results:

• Development of new, atom-economic methods for convenient thioester synthesis from readily available starting materials.
• Demonstration of thioesters' multifaceted reactivity for synthesizing various important compounds.

Conclusions:

• Metal catalysis provides powerful tools for both the synthesis and transformation of thioesters.
• Highlighting thioesters' potential significantly expands the scope of modern organic synthesis.