{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T13:52:21Z","timestamp":1792072341467,"version":"4.4.0"},"reference-count":74,"publisher":"Wiley","issue":"20","license":[{"start":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T00:00:00Z","timestamp":1792022400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T00:00:00Z","timestamp":1792022400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ChemSusChem"],"published-print":{"date-parts":[[2026,10,28]]},"abstract":"<jats:p>\n                    Amino acid\u2010based surfactants combine renewable head groups with tunable amphiphilic functional groups and are therefore attractive candidates for the development of more sustainable surfactants. However, bio\u2010based building blocks alone cannot guarantee sustainability. Moreover, it depends on the choice of synthetic route, waste generation, feedstock origin, catalyst, product performance, toxicity, and environmental fate. This perspective discusses borrowing hydrogen catalysis (BHC) as a central strategy toward\n                    <jats:italic>N<\/jats:italic>\n                    \u2010alkylated and\n                    <jats:italic>N<\/jats:italic>\n                    ,\n                    <jats:italic>N\u2010<\/jats:italic>\n                    dialkylated amino acid\u2010based surfactants, which are derived from alcohols and amines with water as the only formal by\u2010product. To place BHC in context, complementary routes such as enzymatic\n                    <jats:italic>N<\/jats:italic>\n                    \u2010acylation, pathway\u2010engineered fermentation, and Diels\u2013Alder\/ring\u2010opening strategies starting from renewable hydrophobes are highlighted. Finally, design criteria and future challenges for the translation of amino acid\u2010based surfactants from promising lab studies toward scalable and sustainable platforms are proposed.\n                  <\/jats:p>","DOI":"10.1002\/cssc.71075","type":"journal-article","created":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T13:33:38Z","timestamp":1792071218000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Sustainable Routes Toward Amino Acid\u2010Based Surfactants: Borrowing Hydrogen Catalysis and Beyond"],"prefix":"10.1002","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7623-3113","authenticated-orcid":false,"given":"Maximilian","family":"Fellert","sequence":"first","affiliation":[{"name":"Stratingh Institute for Chemistry University of Groningen  Groningen Netherlands"},{"name":"NanoEnergieTechnikZentrum, Center for Nanointegration Duisburg\u2010Essen University of Duisburg\u2010Essen  Duisburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0588-8435","authenticated-orcid":false,"given":"Ben L.","family":"Feringa","sequence":"additional","affiliation":[{"name":"Stratingh Institute for Chemistry University of Groningen  Groningen Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,10,15]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"crossref","DOI":"10.1007\/978-94-011-1348-9","volume-title":"Biodegradability of Surfactants","author":"Karsa D. 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