Synthesis of the 1,5-Benzothiazepane Scaffold - Established Methods and New Developments

Area of Science:

• Medicinal Chemistry
• Organic Synthesis
• Pharmacology

Background:

• 1,5-Benzothiazepanes are privileged heterocyclic scaffolds in pharmaceuticals.
• This structure is found in drugs with antimicrobial, anticancer, and CNS activities.

Purpose of the Study:

• To review synthetic strategies for 1,5-benzothiazepanes and their derivatives.
• To explore structure-activity relationships (SAR) of this important class of compounds.

Main Methods:

• Overview of established and recent synthetic protocols for 1,5-benzothiazepanes.
• Inclusion of enantioselective and sustainable synthesis methods.
• Brief exploration of structural features impacting biological activity.

Main Results:

• Comprehensive summary of diverse synthetic routes.
• Highlighting of sustainable and enantioselective approaches.
• Insights into SAR for optimizing drug design.

Conclusions:

• Efficient synthesis of 1,5-benzothiazepanes is vital for drug discovery.
• Understanding SAR guides the development of novel therapeutics.
• The review provides a valuable resource for synthetic and medicinal chemists.