# Tunable stereoselectivity in a wireless electrochemical microreactor using natural chiral ionic liquids

## TL;DR

A new wireless microreactor using natural chiral ionic liquids enables tunable enantioselective synthesis without catalysts.

## Contribution

A catalyst-free, wireless electrochemical microreactor using natural chiral ionic liquids enables dynamic stereocontrol.

## Key findings

- A single drop of natural chiral ionic liquid achieves >90% enantiomeric excess.
- Enantiomeric excess is modulated by an external electric field.
- The system offers a sustainable and tunable approach to asymmetric synthesis.

## Abstract

A single drop of a natural chiral ionic liquid (NCIL) serves as a wireless electrochemical microreactor for enantioselective synthesis. This system yields high selectivity (>90% ee) and demonstrates dynamic stereocontrol, where the enantiomeric excess is directly modulated by the external electric field. This catalyst-free strategy introduces a new paradigm for sustainable, tunable asymmetric reactions.

A green and sustainable enantioselective electrosynthesis strategy using a drop of naturally derived chiral ionic liquid, harnessed within a polypyrrole tube microreactor acting as an efficient wireless pump.