Bio-Based Surfactants via Borrowing Hydrogen Catalysis

Maximilian Koy, Maximilian Fellert, Chuting Deng, Michiel T Uiterweerd, Alicia Lessentier, Minyan Wu, Mickael Cregut, Jianxia Zheng, Stephane Streiff, Juan J de Pablo, Ben L Feringa*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

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Abstract

A borrowing hydrogen approach to produce bio-based surfactants is described. The process utilizes ubiquitous amino acids and common alcohols without protecting group manipulations. Surfactants are synthesized in a single step using a commercially available ruthenium-based catalyst in a waste-free manner with nearly ideal atom economy. The versatility of the products is shown by further derivatization resulting in novel Gemini surfactants and a related quaternary ammonia salt. The analysis of selected compounds shows remarkable properties as surfactants. Further studies show their potential biodegradability in nature, which enhances the broad application profile of the sustainable products prepared in this study.

Original languageEnglish
Article numbere202500077
Number of pages6
JournalChemistry – A European Journal
Volume31
Issue number17
Early online date13-Feb-2025
DOIs
Publication statusPublished - 20-Mar-2025

Keywords

  • Borrowing hydrogen
  • Surfactants
  • Green chemistry
  • Sustainability
  • Foaming agent

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